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240
CXUS55 KBOU 011133
CF6DEN

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   DENVER CO
                                          MONTH:     APRIL
                                          YEAR:      2013
                                          LATITUDE:   39 52 N
                                          LONGITUDE: 104 40 W

  TEMPERATURE IN F:       :PCPN:    SNOW:  WIND      :SUNSHINE: SKY     :PK WND
================================================================================
1   2   3   4   5  6A  6B    7    8   9   10  11  12  13   14  15   16   17  18
                                     12Z  AVG MX 2MIN
DY MAX MIN AVG DEP HDD CDD  WTR  SNW DPTH SPD SPD DIR MIN PSBL S-S WX    SPD DR
================================================================================

 1  59  27  43  -1  22   0 0.01  0.0    0 11.8 26 100   M    M   6        32 100
 2  40  36  38  -6  27   0 0.04  0.0    0  7.6 15 310   M    M   9 18     17 320
 3  60  35  48   3  17   0 0.02  0.0    0  5.8 14 190   M    M   7 128    15 190
 4  68  36  52   7  13   0 0.00  0.0    0  5.8 17 200   M    M   5        21 190
 5  72  44  58  13   7   0    T  0.0    0 10.8 36 310   M    M   8        43 290
 6  63  35  49   4  16   0    T  0.0    0  6.4 25 140   M    M   6        33 150
 7  67  35  51   6  14   0 0.00  0.0    0 12.3 28 300   M    M   6        35 270
 8  71  22  47   1  18   0 0.07  0.5    0 18.2 44 350   M    M   7 1378   55 350
 9  22   9  16 -30  49   0 0.33  6.0    4 20.3 33  20   M    M  10 128    33  20
10  23   6  15 -31  50   0    T  0.1    5  4.9 10 200   M    M   7 8      14 210
11  50  15  33 -13  32   0    T  0.0    3  8.1 23  30   M    M   7 18     29  30
12  59  30  45  -1  20   0 0.00  0.0    0  9.9 36  20   M    M   6        43  20
13  68  27  48   1  17   0 0.12  0.0    0 11.9 36 360   M    M   7 18     41 360
14  49  30  40  -7  25   0 0.12  0.0    0 23.7 49 290   M    M   6 1      53 290
15  37  23  30 -17  35   0 0.47  7.0    0 12.6 25  30   M    M  10 128    29  30
16  38  22  30 -17  35   0 0.02  0.1    7 17.3 35 140   M    M  10 18     39 140
17  30  19  25 -23  40   0 0.16  2.0    T 16.0 30 360   M    M  10 128    35 350
18  34  14  24 -24  41   0 0.00  0.0    1  6.9 18 360   M    M   6        22 360
19  55  27  41  -7  24   0 0.00  0.0    T  9.8 18 270   M    M   6        24 280
20  58  31  45  -3  20   0 0.01  0.0    0  7.6 22 200   M    M   7        26 200
21  61  34  48  -1  17   0 0.00  0.0    0  6.8 20 110   M    M   6        25 110
22  49  21  35 -14  30   0 0.36  2.9    0 14.6 33  20   M    M   9 12     39  20
23  30  19  25 -24  40   0 0.14  1.8    3  6.6 15 200   M    M   7 18     18 200
24  53  26  40 -10  25   0 0.00  0.0    T  9.7 20 210   M    M   4        24 200
25  64  33  49  -1  16   0 0.00  0.0    0  8.9 22 190   M    M   5        26 190
26  66  38  52   2  13   0 0.00  0.0    0  8.9 17  20   M    M   3        24  30
27  73  40  57   7   8   0 0.00  0.0    0 10.1 18 210   M    M   1        23 300
28  78  49  64  13   1   0 0.00  0.0    0 11.4 28  50   M    M   4        37  40
29  80  41  61  10   4   0    T  0.0    0 12.6 28 280   M    M   6        33 270
30  63  38  51   0  14   0 0.00  0.0    0 12.6 30 360   M    M   8        39  30
================================================================================
SM 1640  862       690   0  1.87    20.4 329.9            M    199
================================================================================
AV 54.7 28.7                              11.0 FASTST            7    MAX(MPH)
                                 MISC ---->  # 49 290     M   M     # 55  350
================================================================================
NOTES: SUNSHINE DATA WILL NO LONGER BE AVAILABLE EFFECTIVE OCTOBER 1ST 2009.

# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2

                                          STATION:  DENVER CO
                                          MONTH:    APRIL
                                          YEAR:     2013
                                          LATITUDE:   39 52 N
                                          LONGITUDE: 104 40 W

[TEMPERATURE DATA]      [PRECIPITATION DATA]       SYMBOLS USED IN COLUMN 16

AVERAGE MONTHLY: 41.7   TOTAL FOR MONTH:   1.87    1 = FOG OR MIST
DPTR FM NORMAL:  -5.7   DPTR FM NORMAL:    0.16    2 = FOG REDUCING VISIBILITY
HIGHEST:    80 ON 29    GRTST 24HR  0.50 ON 22-23      TO 1/4 MILE OR LESS
LOWEST:      6 ON 10                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:  20.4 INCHES  5 = HAIL
                        GRTST 24HR   7.0 ON 15-15  6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:   7 ON 16     7 = DUSTSTORM OR SANDSTORM:
                                                       VSBY 1/2 MILE OR LESS
                                                   8 = SMOKE OR HAZE
[NO. OF DAYS WITH]      [WEATHER - DAYS WITH]      9 = BLOWING SNOW
                                                   X = TORNADO
MAX 32 OR BELOW:   4    0.01 INCH OR MORE:  13
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   7
MIN 32 OR BELOW:  17    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   690    CLEAR  (SCALE 0-3)   2
DPTR FM NORMAL   161    PTCLDY (SCALE 4-7)  22
TOTAL FM JUL 1  5802    CLOUDY (SCALE 8-10)  6
DPTR FM NORMAL    71

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL    -1    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP 30.35 ON 23
DPTR FM NORMAL    -1    LOWEST  SLP 29.23 ON  8

[REMARKS]
#FINAL-04-14#



200
CXUS55 KBOU 011134
CF6APA

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   CENTENNIAL CO
                                          MONTH:     APRIL
                                          YEAR:      2013
                                          LATITUDE:   39 33 N
                                          LONGITUDE: 104 51 W

  TEMPERATURE IN F:       :PCPN:    SNOW:  WIND      :SUNSHINE: SKY     :PK WND
================================================================================
1   2   3   4   5  6A  6B    7    8   9   10  11  12  13   14  15   16   17  18
                                     12Z  AVG MX 2MIN
DY MAX MIN AVG DEP HDD CDD  WTR  SNW DPTH SPD SPD DIR MIN PSBL S-S WX    SPD DR
================================================================================

 1  53  30  42  -1  23   0    T    M    M  8.2 20 300   M    M   6 1      24 310
 2  40  34  37  -6  28   0 0.05    M    M  5.1 12 350   M    M  10 18     15 350
 3  59  35  47   4  18   0 0.01    M    M  3.9 15  20   M    M   6 18     20 350
 4  66  32  49   6  16   0 0.00    M    M  6.2 20 210   M    M   3        25 210
 5  71  45  58  14   7   0    T    M    M  9.4 32 310   M    M   7        43 300
 6  61  40  51   7  14   0 0.00    M    M  9.5 25 310   M    M   6        31 330
 7  62  37  50   6  15   0    T    M    M  6.1 23 320   M    M   5        31 310
 8  70  22  46   2  19   0    T    M    M 16.5 38 350   M    M   6 1789   47 350
 9  23   9  16 -28  49   0 0.02    M    M 15.1 28 360   M    M  10 1289   32 360
10  24   2  13 -32  52   0    T    M    M  5.7 13  20   M    M   7 1      17 360
11  53  22  38  -7  27   0 0.00    M    M  8.1 23  40   M    M   6        31 330
12  59  27  43  -2  22   0 0.00    M    M  8.3 31  20   M    M   5 1      38  30
13  67  33  50   5  15   0 0.05    M    M 10.8 28  30   M    M   6 1      38  20
14  51  33  42  -4  23   0 0.17    M    M 11.5 31 290   M    M   5 1      43 270
15  37  22  30 -16  35   0 0.16    M    M  9.9 24 160   M    M  10 12     30 180
16  44  22  33 -13  32   0 0.01    M    M 14.3 29 150   M    M   9 19     36 160
17  30  17  24 -22  41   0 0.11    M    M 11.5 26 360   M    M  10 126    31 350
18  34   8  21 -26  44   0 0.00    M    M  6.0 14  40   M    M   6        22  20
19  53  24  39  -8  26   0 0.00    M    M  6.2 14 220   M    M   5        16 230
20  57  32  45  -2  20   0    T    M    M  4.8 17 200   M    M   8        23 200
21  62  32  47  -1  18   0    T    M    M  7.6 20  10   M    M   6        26  10
22  53  20  37 -11  28   0 0.13    M    M 10.9 32  10   M    M   8 1      37  20
23  31  18  25 -23  40   0 0.09    M    M  5.2 13 200   M    M   7 128    16 200
24  52  23  38 -10  27   0 0.00    M    M  7.7 20 320   M    M   3        30 340
25  64  33  49   0  16   0 0.00    M    M  6.8 20 190   M    M   4        26 190
26  63  33  48  -1  17   0 0.00    M    M  6.6 15 200   M    M   4        25  40
27  70  44  57   8   8   0 0.00    M    M  7.4 16 340   M    M   1        26 330
28  76  44  60  10   5   0 0.00    M    M  7.6 22  40   M    M   4        30  40
29  77  45  61  11   4   0 0.00    M    M  9.4 18 240   M    M   6        24 240
30  60  36  48  -2  17   0    T    M    M 10.0 29 360   M    M   8 1      35 360
================================================================================
SM 1622  854       706   0  0.80    M    256.3          M      187
================================================================================
AV 54.1 28.5                               8.5 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->  # 38 350               # 47  350
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2

                                          STATION:  CENTENNIAL CO
                                          MONTH:    APRIL
                                          YEAR:     2013
                                          LATITUDE:   39 33 N
                                          LONGITUDE: 104 51 W

[TEMPERATURE DATA]      [PRECIPITATION DATA]       SYMBOLS USED IN COLUMN 16

AVERAGE MONTHLY: 41.3   TOTAL FOR MONTH:   0.80    1 = FOG OR MIST
DPTR FM NORMAL:  -4.9   DPTR FM NORMAL:   -1.33    2 = FOG REDUCING VISIBILITY
HIGHEST:    77 ON 29    GRTST 24HR  0.22 ON 22-23      TO 1/4 MILE OR LESS
LOWEST:      2 ON 10                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:    M          5 = HAIL
                        GRTST 24HR    M  ON   M    6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:  M  ON   M    7 = DUSTSTORM OR SANDSTORM:
                                                       VSBY 1/2 MILE OR LESS
                                                   8 = SMOKE OR HAZE
[NO. OF DAYS WITH]      [WEATHER - DAYS WITH]      9 = BLOWING SNOW
                                                   X = TORNADO
MAX 32 OR BELOW:   4    0.01 INCH OR MORE:  10
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   4
MIN 32 OR BELOW:  17    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   706    CLEAR  (SCALE 0-3)   2
DPTR FM NORMAL   142    PTCLDY (SCALE 4-7)  22
TOTAL FM JUL 1  5858    CLOUDY (SCALE 8-10)  6
DPTR FM NORMAL    41

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP 30.38 ON 23
DPTR FM NORMAL     0    LOWEST  SLP 29.28 ON  8

[REMARKS]
#FINAL-04-14#



892
CXUS55 KBOU 011134 RRA
CF6LIC

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   LIMON CO
                                          MONTH:     APRIL
                                          YEAR:      2013
                                          LATITUDE:   39 10 N
                                          LONGITUDE: 103 42 W

  TEMPERATURE IN F:       :PCPN:    SNOW:  WIND      :SUNSHINE: SKY     :PK WND
================================================================================
1   2   3   4   5  6A  6B    7    8   9   10  11  12  13   14  15   16   17  18
                                     12Z  AVG MX 2MIN
DY MAX MIN AVG DEP HDD CDD  WTR  SNW DPTH SPD SPD DIR MIN PSBL S-S WX    SPD DR
================================================================================

 1  44  23  34   M  31   0 0.00    M    M 10.9 22 140   M    M   3        37 140
 2  34  28  31   M  34   0 0.00    M    M 10.7 16 160   M    M  10 1      20 170
 3  54  27  41   M  24   0 0.00    M    M  7.6 17 140   M    M   6 1      20 140
 4  66  26  46   M  19   0 0.00    M    M  7.1 16 320   M    M   0        31 340
 5  72  30  51   M  14   0 0.00    M    M  8.7 37 320   M    M   1        45 320
 6  63  34  49   M  16   0 0.00    M    M 10.1 25 340   M    M   3        32 330
 7  63  28  46   M  19   0    T    M    M  5.2 28 340   M    M   1        35 330
 8  71  24  48   M  17   0    T    M    M 18.1 40 340   M    M   3 1      48 350
 9  24   7  16   M  49   0 0.02    M    M 29.6 44 330   M    M  10 129    54 330
10  23   5  14   M  51   0    T    M    M 17.6 37 340   M    M   8 1      45 330
11  48   6  27   M  38   0    T    M    M 10.4 28 360   M    M   6        39 340
12  57  25  41   M  24   0 0.03    M    M  9.5 35  30   M    M   5 1      39  10
13  69  32  51   M  14   0 0.00    M    M 14.0 39 340   M    M   4 1      47 330
14  53  34  44   M  21   0 0.01    M    M 15.5 44 360   M    M   3        55 340
15  53  27  40   M  25   0    T    M    M 17.4 36 130   M    M   8        45 160
16  39  26  33   M  32   0 0.02    M    M 23.8 38 140   M    M  10 16     45 140
17  29  18  24   M  41   0 0.06    M    M 14.2 32 350   M    M  10 1       M  M
18  32  14  23   M  42   0    T    M    M 17.1 38 350   M    M   5 1      48 340
19  54  13  34   M  31   0 0.00    M    M  6.9 17 320   M    M   2        24 320
20  60  20  40   M  25   0 0.00    M    M  7.3 20 350   M    M   3        24  10
21  62  24  43   M  22   0    T    M    M  8.1 22  10   M    M   3        30 290
22  57  20  39   M  26   0 0.11    M    M 15.9 36 360   M    M   6 12     45 360
23  28  16  22   M  43   0 0.15    M    M  6.2 14  10   M    M   6 18     17  10
24  51  15  33   M  32   0 0.00    M    M  6.9 20 230   M    M   2        24 230
25  67  22  45   M  20   0    T    M    M  8.0 43 270   M    M   0 3      52 280
26  68  31  50   M  15   0 0.00    M    M 11.0 24 350   M    M   0        30 350
27  72  26  49   M  16   0 0.00    M    M  8.5 25 330   M    M   0        32 310
28  78  32  55   M  10   0 0.00    M    M  7.6 26  40   M    M   0        32  40
29  79  35  57   M   8   0 0.00    M    M  8.0 22 210   M    M   0        35 180
30  65  39  52   M  13   0 0.00    M    M 14.2 29  20   M    M   1        39 360
================================================================================
SM 1635  707       772   0  0.40    M    356.1          M      119
================================================================================
AV 54.5 23.6                              11.9 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->  # 44 330               # 55  340
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2

                                          STATION:  LIMON CO
                                          MONTH:    APRIL
                                          YEAR:     2013
                                          LATITUDE:   39 10 N
                                          LONGITUDE: 103 42 W

[TEMPERATURE DATA]      [PRECIPITATION DATA]       SYMBOLS USED IN COLUMN 16

AVERAGE MONTHLY: 39.0   TOTAL FOR MONTH:   0.40    1 = FOG OR MIST
DPTR FM NORMAL:     M   DPTR FM NORMAL:       M    2 = FOG REDUCING VISIBILITY
HIGHEST:    79 ON 29    GRTST 24HR  0.26 ON 22-23      TO 1/4 MILE OR LESS
LOWEST:      5 ON 10                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:    M          5 = HAIL
                        GRTST 24HR    M  ON   M    6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:  M  ON   M    7 = DUSTSTORM OR SANDSTORM:
                                                       VSBY 1/2 MILE OR LESS
                                                   8 = SMOKE OR HAZE
[NO. OF DAYS WITH]      [WEATHER - DAYS WITH]      9 = BLOWING SNOW
                                                   X = TORNADO
MAX 32 OR BELOW:   5    0.01 INCH OR MORE:   7
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   2
MIN 32 OR BELOW:  26    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   772    CLEAR  (SCALE 0-3)  15
DPTR FM NORMAL     M    PTCLDY (SCALE 4-7)  11
TOTAL FM JUL 1  6986    CLOUDY (SCALE 8-10)  4
DPTR FM NORMAL     M

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     M    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP 30.35 ON 23
DPTR FM NORMAL     M    LOWEST  SLP 29.26 ON  8

[REMARKS]
#FINAL-04-14#



938
CXUS55 KBOU 011135
CF6AKO

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   AKRON CO
                                          MONTH:     APRIL
                                          YEAR:      2013
                                          LATITUDE:   40 10 N
                                          LONGITUDE: 103 13 W

  TEMPERATURE IN F:       :PCPN:    SNOW:  WIND      :SUNSHINE: SKY     :PK WND
================================================================================
1   2   3   4   5  6A  6B    7    8   9   10  11  12  13   14  15   16   17  18
                                     12Z  AVG MX 2MIN
DY MAX MIN AVG DEP HDD CDD  WTR  SNW DPTH SPD SPD DIR MIN PSBL S-S WX    SPD DR
================================================================================

 1  46  23  35  -8  30   0 0.00    M    M 11.5 21 140   M    M   4 12     25 130
 2  40  32  36  -7  29   0 0.03    M    M 12.7 22 160   M    M  10 12     26 170
 3  55  32  44   1  21   0    T    M    M 10.5 20 150   M    M   6 1       M  M
 4  67  35  51   7  14   0 0.00    M    M  8.2 18 180   M    M   1        24 190
 5  73  45  59  15   6   0    T    M    M 11.6 45 320   M    M   1 3      53 320
 6  64  38  51   7  14   0 0.00    M    M 10.3 24 330   M    M   3        32 320
 7  66  37  52   8  13   0    T    M    M  8.5 21 320   M    M   4        31 280
 8  71  24  48   3  17   0 0.55    M    M 32.2 35 360   M    M   4 16     69 320
 9  23   7  15 -30  50   0 0.02    M    M 27.6  M   M   M    M  10 12689   M  M
10  21   4  13 -32  52   0    T    M    M 15.7 28 340   M    M   8 18     33 350
11  43  12  28 -17  37   0    T    M    M 10.0 24 340   M    M   4        29 320
12  55  31  43  -3  22   0 0.08    M    M  9.9 47 350   M    M   6 1      62 360
13  64  30  47   1  18   0 0.00    M    M 15.2 35 330   M    M   3 18     43 340
14  49  34  42  -4  23   0    T    M    M 25.1 47 310   M    M   2        62 310
15  38  26  32 -15  33   0 0.02    M    M 11.8 17  10   M    M  10 16     21  10
16  37  27  32 -15  33   0 0.00    M    M 18.2 28 120   M    M  10 16     35 120
17  29  20  25 -22  40   0 0.03    M    M 17.4 31  10   M    M  10 126    38  10
18  28  16  22 -26  43   0    T    M    M 19.4 32 330   M    M   7 1      38 330
19  53  21  37 -11  28   0 0.00    M    M 14.0 23 330   M    M   5        30 340
20  60  36  48   0  17   0    T    M    M  8.6 17 180   M    M   6        22 170
21  61  34  48  -1  17   0 0.02    M    M  9.2 32 240   M    M   3        47 240
22  50  21  36 -13  29   0 0.07    M    M 18.3 35  10   M    M   9 12     43  10
23  29  19  24 -25  41   0 0.02    M    M 11.0 21 240   M    M   6 18     24 230
24  50  21  36 -14  29   0 0.00    M    M 10.6 22 280   M    M   3        29 290
25  45  33  39 -11  26   0 0.00    M    M  9.2 10 250   M    M   0         M  M
26  69  47  58   8   7   0 0.00    M    M  7.1 10  10   M    M   0        21  20
27  77  42  60   9   5   0 0.00    M    M 12.2 23 340   M    M   0        29 340
28  80  44  62  11   3   0 0.00    M    M 13.7 22  70   M    M   2        30 290
29  82  46  64  12   1   0    T    M    M 10.9 25 260   M    M   1        30 260
30  60  38  49  -3  16   0 0.00    M    M 17.1 32  30   M    M   1 1      38  10
================================================================================
SM 1585  875       714   0  0.84    M    417.7          M      139
================================================================================
AV 52.8 29.2                              13.9 FASTST   M    M   5    MAX(MPH)
                                 MISC ---->  # 47 350               # 69  320
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2

                                          STATION:  AKRON CO
                                          MONTH:    APRIL
                                          YEAR:     2013
                                          LATITUDE:   40 10 N
                                          LONGITUDE: 103 13 W

[TEMPERATURE DATA]      [PRECIPITATION DATA]       SYMBOLS USED IN COLUMN 16

AVERAGE MONTHLY: 41.0   TOTAL FOR MONTH:   0.84    1 = FOG OR MIST
DPTR FM NORMAL:  -6.0   DPTR FM NORMAL:   -0.81    2 = FOG REDUCING VISIBILITY
HIGHEST:    82 ON 29    GRTST 24HR  0.55 ON  8- 8      TO 1/4 MILE OR LESS
LOWEST:      4 ON 10                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:    M          5 = HAIL
                        GRTST 24HR    M  ON   M    6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:  M  ON   M    7 = DUSTSTORM OR SANDSTORM:
                                                       VSBY 1/2 MILE OR LESS
                                                   8 = SMOKE OR HAZE
[NO. OF DAYS WITH]      [WEATHER - DAYS WITH]      9 = BLOWING SNOW
                                                   X = TORNADO
MAX 32 OR BELOW:   5    0.01 INCH OR MORE:   9
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   1
MIN 32 OR BELOW:  17    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   714    CLEAR  (SCALE 0-3)  12
DPTR FM NORMAL   172    PTCLDY (SCALE 4-7)  11
TOTAL FM JUL 1  6039    CLOUDY (SCALE 8-10)  7
DPTR FM NORMAL    46

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL    -2    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP 30.35 ON 23
DPTR FM NORMAL    -2    LOWEST  SLP 29.23 ON  8

[REMARKS]
#FINAL-04-14#



625
CXUS55 KBOU 011135 RRA
CF6GXY

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   GREELEY  CO
                                          MONTH:     APRIL
                                          YEAR:      2013
                                          LATITUDE:   40 25 N
                                          LONGITUDE: 104 38 W

  TEMPERATURE IN F:       :PCPN:    SNOW:  WIND      :SUNSHINE: SKY     :PK WND
================================================================================
1   2   3   4   5  6A  6B    7    8   9   10  11  12  13   14  15   16   17  18
                                     12Z  AVG MX 2MIN
DY MAX MIN AVG DEP HDD CDD  WTR  SNW DPTH SPD SPD DIR MIN PSBL S-S WX    SPD DR
================================================================================

 1  54  27  41   M  24   0    M    M    M 10.1 18 100   M    M   2        22 110
 2  48  36  42   M  23   0    M    M    M  7.6 13 130   M    M  10         M  M
 3  61  36  49   M  16   0    M    M    M  5.2 12 300   M    M   6        16 300
 4  72  30  51   M  14   0    M    M    M  5.8 12 360   M    M   0         M  M
 5  75  41  58   M   7   0    M    M    M  9.3 38 300   M    M   2        48 300
 6  64  46  55   M  10   0    M    M    M 13.1 33 330   M    M   3        41 330
 7  66  36  51   M  14   0    M    M    M  6.0 16 240   M    M   3         M  M
 8  72  25  49   M  16   0    M    M    M 15.7 40  30   M    M   5        58  30
 9  21  12  17   M  48   0    M    M    M 19.5 31 360   M    M  10        37 360
10  27   5  16   M  49   0    M    M    M  6.1 16  10   M    M   3         M  M
11  52  18  35   M  30   0    M    M    M  8.3 27  10   M    M   9        31  10
12  55  30  43   M  22   0    M    M    M  9.3 27  20   M    M   5        36  20
13  63  27  45   M  20   0    M    M    M  6.6 28 360   M    M   4        38 360
14  48  36  42   M  23   0    M    M    M 23.6 35 300   M    M   1        46 300
15  36  25  31   M  34   0    M    M    M 10.2 15  30   M    M  10         M  M
16  36  25  31   M  34   0    M    M    M 15.6 27 130   M    M  10        37 140
17  30  21  26   M  39   0    M    M    M  0.8 10  90   M    M  10         M  M
18  36  12  24   M  41   0    M    M    M  7.0 28 350   M    M   3        33 350
19  55  21  38   M  27   0    M    M    M  5.2 12 170   M    M   2        17 210
20  57  34  46   M  19   0    M    M    M  4.6 12  40   M    M   7         M  M
21  63  30  47   M  18   0    M    M    M  4.8 14 130   M    M   1         M  M
22  45  25  35   M  30   0    M    M    M 10.4 31  10   M    M   8        40  10
23  37  19  28   M  37   0    M    M    M  5.4  9 220   M    M   5         M  M
24  55  28  42   M  23   0    M    M    M  5.6 13  20   M    M   2        21  20
25  63  27  45   M  20   0    M    M    M  4.4 10 300   M    M   1         M  M
26  70  34  52   M  13   0    M    M    M  5.5 10 100   M    M   1         M  M
27  75  32  54   M  11   0    M    M    M  6.5 24 320   M    M   0        29 320
28  81  36  59   M   6   0    M    M    M  6.0 17  20   M    M   3        29  80
29  82  46  64   M   1   0    M    M    M  8.2 15 290   M    M   1        25 320
30  57  39  48   M  17   0    M    M    M 11.3 28  10   M    M   5        37  10
================================================================================
SM 1656  859       686   0    M     M    257.7          M      132
================================================================================
AV 55.2 28.6                               8.6 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->    40   M               # 58   30
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2

                                          STATION:  GREELEY  CO
                                          MONTH:    APRIL
                                          YEAR:     2013
                                          LATITUDE:   40 25 N
                                          LONGITUDE: 104 38 W

[TEMPERATURE DATA]      [PRECIPITATION DATA]       SYMBOLS USED IN COLUMN 16

AVERAGE MONTHLY: 41.9   TOTAL FOR MONTH:      M    1 = FOG OR MIST
DPTR FM NORMAL:     M   DPTR FM NORMAL:       M    2 = FOG REDUCING VISIBILITY
HIGHEST:    82 ON 29    GRTST 24HR    M  ON   M        TO 1/4 MILE OR LESS
LOWEST:      5 ON 10                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:    M          5 = HAIL
                        GRTST 24HR    M  ON   M    6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:  M  ON   M    7 = DUSTSTORM OR SANDSTORM:
                                                       VSBY 1/2 MILE OR LESS
                                                   8 = SMOKE OR HAZE
[NO. OF DAYS WITH]      [WEATHER - DAYS WITH]      9 = BLOWING SNOW
                                                   X = TORNADO
MAX 32 OR BELOW:   3    0.01 INCH OR MORE:   0
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   0
MIN 32 OR BELOW:  19    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   686    CLEAR  (SCALE 0-3)  15
DPTR FM NORMAL     M    PTCLDY (SCALE 4-7)   8
TOTAL FM JUL 1  6320    CLOUDY (SCALE 8-10)  7
DPTR FM NORMAL     M

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     M    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP M ON M
DPTR FM NORMAL     M    LOWEST  SLP M ON M

[REMARKS]
#FINAL-04-14#



471
CXUS55 KBOU 011135 RRB
CF6FNL

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   FT COLLINS/LOVELAND CO
                                          MONTH:     APRIL
                                          YEAR:      2013
                                          LATITUDE:   40 27 N
                                          LONGITUDE: 105  1 W

  TEMPERATURE IN F:       :PCPN:    SNOW:  WIND      :SUNSHINE: SKY     :PK WND
================================================================================
1   2   3   4   5  6A  6B    7    8   9   10  11  12  13   14  15   16   17  18
                                     12Z  AVG MX 2MIN
DY MAX MIN AVG DEP HDD CDD  WTR  SNW DPTH SPD SPD DIR MIN PSBL S-S WX    SPD DR
================================================================================

 1  54  28  41   M  24   0    M    M    M  7.1 15 120   M    M   5        17  70
 2  41  36  39   M  26   0    M    M    M  7.8 12 310   M    M  10         M  M
 3  63  36  50   M  15   0    M    M    M  5.7 13 360   M    M   6        20 360
 4  70  37  54   M  11   0    M    M    M  7.0 13 130   M    M   0         M  M
 5  72  43  58   M   7   0    M    M    M  7.5 22 270   M    M   1        36 270
 6  66  39  53   M  12   0    M    M    M  9.5 24 340   M    M   3        30 310
 7  64  36  50   M  15   0    M    M    M  7.1 17 260   M    M   3        25 260
 8  52  25  39   M  26   0    M    M    M 17.3 37 350   M    M   5        47 360
 9  25  12  19   M  46   0    M    M    M 18.3 25 360   M    M   9        35 360
10  30   9  20   M  45   0    M    M    M  8.0 13 150   M    M   3        18 120
11  55  16  36   M  29   0    M    M    M  9.3 27 330   M    M   8        36 340
12  55  30  43   M  22   0    M    M    M  9.7 22  30   M    M   5        29  30
13  64  27  46   M  19   0    M    M    M  7.4 31 300   M    M   3        38 300
14  48  37  43   M  22   0    M    M    M 19.4 32 280   M    M   1        39 270
15  37  23  30   M  35   0    M    M    M  8.4 15  80   M    M  10        23  90
16  34  23  29   M  36   0    M    M    M  6.4 21 120   M    M  10        27 120
17  30  19  25   M  40   0    M    M    M 13.2 22 360   M    M  10        27 360
18  34  12  23   M  42   0    M    M    M  6.4 17 320   M    M   3        17 160
19  54  18  36   M  29   0    M    M    M  4.7 10 180   M    M   1         M  M
20  55  32  44   M  21   0    M    M    M  5.2  9 320   M    M   4         M  M
21  61  34  48   M  17   0    M    M    M  4.7 10 100   M    M   2         M  M
22  45  23  34   M  31   0    M    M    M 10.4 28  10   M    M   8        22  40
23  30  19  25   M  40   0    M    M    M  6.7 12 210   M    M   4         M  M
24  55  23  39   M  26   0    M    M    M  5.4  9 200   M    M   0         M  M
25  63  28  46   M  19   0    M    M    M  3.6  8 150   M    M   0         M  M
26  70  39  55   M  10   0    M    M    M  5.8 10  20   M    M   0         M  M
27  75  37  56   M   9   0    M    M    M  6.1 17 360   M    M   0        24 360
28  77  41  59   M   6   0    M    M    M  4.2  9 270   M    M   1        21 270
29  75  46  61   M   4   0    M    M    M  8.0 14 140   M    M   0         M  M
30  61  34  48   M  17   0    M    M    M 10.5 18 360   M    M   7        27 360
================================================================================
SM 1615  862       701   0    M     M    250.8          M      122
================================================================================
AV 53.8 28.7                               8.4 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->    37   M                 47    M
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2

                                          STATION:  FT COLLINS/LOVELAND CO
                                          MONTH:    APRIL
                                          YEAR:     2013
                                          LATITUDE:   40 27 N
                                          LONGITUDE: 105  1 W

[TEMPERATURE DATA]      [PRECIPITATION DATA]       SYMBOLS USED IN COLUMN 16

AVERAGE MONTHLY: 41.3   TOTAL FOR MONTH:      M    1 = FOG OR MIST
DPTR FM NORMAL:     M   DPTR FM NORMAL:       M    2 = FOG REDUCING VISIBILITY
HIGHEST:    77 ON 28    GRTST 24HR    M  ON   M        TO 1/4 MILE OR LESS
LOWEST:      9 ON 10                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:    M          5 = HAIL
                        GRTST 24HR    M  ON   M    6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:  M  ON   M    7 = DUSTSTORM OR SANDSTORM:
                                                       VSBY 1/2 MILE OR LESS
                                                   8 = SMOKE OR HAZE
[NO. OF DAYS WITH]      [WEATHER - DAYS WITH]      9 = BLOWING SNOW
                                                   X = TORNADO
MAX 32 OR BELOW:   4    0.01 INCH OR MORE:   0
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   0
MIN 32 OR BELOW:  17    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   701    CLEAR  (SCALE 0-3)  16
DPTR FM NORMAL     M    PTCLDY (SCALE 4-7)   8
TOTAL FM JUL 1  6028    CLOUDY (SCALE 8-10)  6
DPTR FM NORMAL     M

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     M    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP M ON M
DPTR FM NORMAL     M    LOWEST  SLP M ON M

[REMARKS]
#FINAL-04-14#



213
CXUS55 KBOU 011136
CF6CCU

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   COPPER MTN CO
                                          MONTH:     APRIL
                                          YEAR:      2013
                                          LATITUDE:   39 28 N
                                          LONGITUDE: 106  9 W

  TEMPERATURE IN F:       :PCPN:    SNOW:  WIND      :SUNSHINE: SKY     :PK WND
================================================================================
1   2   3   4   5  6A  6B    7    8   9   10  11  12  13   14  15   16   17  18
                                     12Z  AVG MX 2MIN
DY MAX MIN AVG DEP HDD CDD  WTR  SNW DPTH SPD SPD DIR MIN PSBL S-S WX    SPD DR
================================================================================

 1  37  28  33   M  32   0    M    M    M 14.0 22 170   M    M   6 3      23 190
 2  36  23  30   M  35   0    M    M    M 10.6 21 140   M    M   6 38     29 140
 3  34  19  27   M  38   0    M    M    M 14.0 23 280   M    M   5 8      28 280
 4  43  25  34   M  31   0    M    M    M 14.8 23 270   M    M   4        28 270
 5  41  28  35   M  30   0    M    M    M 18.9 37 280   M    M   5 8      55 280
 6  37  23  30   M  35   0    M    M    M 13.0 20 260   M    M   7 8      32 260
 7  34  23  29   M  36   0    M    M    M 19.2 31 250   M    M   9 8      38 270
 8  36  28  32   M  33   0    M    M    M 21.7 37 110   M    M   6 38     48 110
 9  32  12  22   M  43   0    M    M    M 13.3 29 100   M    M   9 8      35 100
10  19   7  13   M  52   0    M    M    M 16.4 29 280   M    M  10 8      36 280
11  27  14  21   M  44   0    M    M    M 19.3 38 280   M    M  10        44 280
12  32  23  28   M  37   0    M    M    M 19.7 29 280   M    M   7 8      45 280
13  36  25  31   M  34   0    M    M    M 21.4 29 180   M    M   5 8      40 230
14  28  14  21   M  44   0    M    M    M 24.3 35 250   M    M   8 8       M  M
15  30  25  28   M  37   0    M    M    M 24.6 32 170   M    M  10        39 180
16  36  25  31   M  34   0    M    M    M 21.5 36 170   M    M   9 18     48 170
17  28   7  18   M  47   0    M    M    M 16.8 24 280   M    M  10        39 170
18   9   3   6   M  59   0    M    M    M 23.4 33 280   M    M  10        39 280
19  27   7  17   M  48   0    M    M    M 16.8 33 280   M    M  10 8      40 280
20  34  19  27   M  38   0    M    M    M 17.5 27 280   M    M  10        32 280
21  34  23  29   M  36   0    M    M    M 15.4 24 240   M    M  10        32 220
22  34  23  29   M  36   0    M    M    M 18.8 37 260   M    M  10 8      47 260
23  23   9  16   M  49   0    M    M    M 18.9 32 280   M    M   8 8      40 280
24  30  12  21   M  44   0    M    M    M 19.3 33 280   M    M   6 8       M  M
25  41  23  32   M  33   0    M    M    M 15.4 23 270   M    M   3 8      39 260
26  39  27  33   M  32   0    M    M    M  9.1 18 290   M    M   3        25 290
27  45  28  37   M  28   0    M    M    M 18.9 28 290   M    M   0        38 290
28  46  32  39   M  26   0    M    M    M 18.7 29 280   M    M   2        37 280
29  46  34  40   M  25   0    M    M    M 26.9 41 260   M    M   2        52 250
30  45  34  40   M  25   0    M    M    M 21.5 40 260   M    M   6 12     52 260
================================================================================
SM 1019  623      1121   0    M     M    544.1          M      206
================================================================================
AV 34.0 20.8                              18.1 FASTST   M    M   7    MAX(MPH)
                                 MISC ---->    41   M                 55    M
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2

                                          STATION:  COPPER MTN CO
                                          MONTH:    APRIL
                                          YEAR:     2013
                                          LATITUDE:   39 28 N
                                          LONGITUDE: 106  9 W

[TEMPERATURE DATA]      [PRECIPITATION DATA]       SYMBOLS USED IN COLUMN 16

AVERAGE MONTHLY: 27.4   TOTAL FOR MONTH:      M    1 = FOG OR MIST
DPTR FM NORMAL:     M   DPTR FM NORMAL:       M    2 = FOG REDUCING VISIBILITY
HIGHEST:    46 ON 29,28 GRTST 24HR    M  ON   M        TO 1/4 MILE OR LESS
LOWEST:      3 ON 18                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:    M          5 = HAIL
                        GRTST 24HR    M  ON   M    6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:  M  ON   M    7 = DUSTSTORM OR SANDSTORM:
                                                       VSBY 1/2 MILE OR LESS
                                                   8 = SMOKE OR HAZE
[NO. OF DAYS WITH]      [WEATHER - DAYS WITH]      9 = BLOWING SNOW
                                                   X = TORNADO
MAX 32 OR BELOW:  11    0.01 INCH OR MORE:   0
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   0
MIN 32 OR BELOW:  28    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.  1121    CLEAR  (SCALE 0-3)   4
DPTR FM NORMAL     M    PTCLDY (SCALE 4-7)  14
TOTAL FM JUL 1  5033    CLOUDY (SCALE 8-10) 12
DPTR FM NORMAL     M

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     M    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP M ON M
DPTR FM NORMAL     M    LOWEST  SLP M ON M

[REMARKS]
#FINAL-04-14#



654
CXUS55 KBOU 011136 RRA
CF6BDU

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   BOULDER AIRPORT
                                          MONTH:     APRIL
                                          YEAR:      2013
                                          LATITUDE:   40  2 N
                                          LONGITUDE: 105 14 W

  TEMPERATURE IN F:       :PCPN:    SNOW:  WIND      :SUNSHINE: SKY     :PK WND
================================================================================
1   2   3   4   5  6A  6B    7    8   9   10  11  12  13   14  15   16   17  18
                                     12Z  AVG MX 2MIN
DY MAX MIN AVG DEP HDD CDD  WTR  SNW DPTH SPD SPD DIR MIN PSBL S-S WX    SPD DR
================================================================================

 1  50  30  40   M  25   0    M    M    M  5.6 13  10   M    M   2        16  10
 2  39  34  37   M  28   0    M    M    M  2.9  8 360   M    M   9 3       M  M
 3  61  36  49   M  16   0    M    M    M  1.8  6 220   M    M   4 1       M  M
 4  68  41  55   M  10   0    M    M    M  4.2  8 100   M    M   0         M  M
 5  73  46  60   M   5   0    M    M    M  7.0 18 240   M    M   0        25 150
 6  64  46  55   M  10   0    M    M    M  8.6 32 280   M    M   0        37 280
 7  64  41  53   M  12   0    M    M    M  7.2 30 260   M    M   0        50 260
 8  61  28  45   M  20   0    M    M    M  8.8 35 360   M    M   3 3      45 360
 9  28  14  21   M  44   0    M    M    M  6.7 15  40   M    M  10        16  40
10  30   9  20   M  45   0    M    M    M  3.9  8  90   M    M   3         M  M
11  54  21  38   M  27   0    M    M    M  2.7 10  50   M    M   2        16  50
12  57  36  47   M  18   0    M    M    M  4.9 17  40   M    M   4        24  40
13   M  32   M   M   M   M    M    M    M  0.9  4 310   M    M   0         M  M
14   M   M   M   M   M   M    M    M    M   M   M   M   M    M   M         M  M
15  30  23  27   M  38   0    M    M    M  2.3  6 360   M    M  10         M  M
16  34  23  29   M  36   0    M    M    M  4.6 14 360   M    M   9 1      20 360
17  32  23  28   M  37   0    M    M    M  7.7 15 350   M    M  10        23 360
18  34  19  27   M  38   0    M    M    M  3.9  7 240   M    M   0         M  M
19  54  28  41   M  24   0    M    M    M  6.4 20 270   M    M   0        31 270
20  57  34  46   M  19   0    M    M    M  3.4  7 120   M    M   0         M  M
21  61  34  48   M  17   0    M    M    M  5.6 20 260   M    M   0        30 260
22  50  23  37   M  28   0    M    M    M  7.0 20 360   M    M   6        25 360
23  32  21  27   M  38   0    M    M    M  2.7  7 360   M    M   5         M  M
24  54  25  40   M  25   0    M    M    M  2.7  7 340   M    M   0         M  M
25  64  30  47   M  18   0    M    M    M  3.6  9 360   M    M   0         M  M
26  66  41  54   M  11   0    M    M    M  5.4 10 240   M    M   0         M  M
27  73  41  57   M   8   0    M    M    M  5.4 14 280   M    M   0        21 280
28  77  50  64   M   1   0    M    M    M  5.6 14 300   M    M   0        22 300
29  77  50  64   M   1   0    M    M    M  6.9 16 240   M    M   0        30 240
30  64  34  49   M  16   0    M    M    M  6.7 17  20   M    M   4        31  20
================================================================================
SM 1508  913       615   0    M     M    145.1          M       81
================================================================================
AV 53.9 31.5                               5.0 FASTST   M    M   3    MAX(MPH)
                                 MISC ---->  # 35 360               # 50  260
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2

                                          STATION:  BOULDER AIRPORT
                                          MONTH:    APRIL
                                          YEAR:     2013
                                          LATITUDE:   40  2 N
                                          LONGITUDE: 105 14 W

[TEMPERATURE DATA]      [PRECIPITATION DATA]       SYMBOLS USED IN COLUMN 16

AVERAGE MONTHLY: 42.7   TOTAL FOR MONTH:      M    1 = FOG OR MIST
DPTR FM NORMAL:     M   DPTR FM NORMAL:       M    2 = FOG REDUCING VISIBILITY
HIGHEST:    77 ON 29,28 GRTST 24HR    M  ON   M        TO 1/4 MILE OR LESS
LOWEST:      9 ON 10                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:    M          5 = HAIL
                        GRTST 24HR    M  ON   M    6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:  M  ON   M    7 = DUSTSTORM OR SANDSTORM:
                                                       VSBY 1/2 MILE OR LESS
                                                   8 = SMOKE OR HAZE
[NO. OF DAYS WITH]      [WEATHER - DAYS WITH]      9 = BLOWING SNOW
                                                   X = TORNADO
MAX 32 OR BELOW:   5    0.01 INCH OR MORE:   0
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   0
MIN 32 OR BELOW:  15    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   615    CLEAR  (SCALE 0-3)  17
DPTR FM NORMAL     M    PTCLDY (SCALE 4-7)   7
TOTAL FM JUL 1  5333    CLOUDY (SCALE 8-10)  5
DPTR FM NORMAL     M

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     M    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP M ON M
DPTR FM NORMAL     M    LOWEST  SLP M ON M

[REMARKS]
#FINAL-04-14#



420
CXUS55 KBOU 011136 RRB
CF6MNH

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   ELBERT 6W CO
                                          MONTH:     APRIL
                                          YEAR:      2013
                                          LATITUDE:   39 13 N
                                          LONGITUDE: 104 38 W

  TEMPERATURE IN F:       :PCPN:    SNOW:  WIND      :SUNSHINE: SKY     :PK WND
================================================================================
1   2   3   4   5  6A  6B    7    8   9   10  11  12  13   14  15   16   17  18
                                     12Z  AVG MX 2MIN
DY MAX MIN AVG DEP HDD CDD  WTR  SNW DPTH SPD SPD DIR MIN PSBL S-S WX    SPD DR
================================================================================

 1  50  25  38   M  27   0    M    M    M  9.9 18 160   M    M   1        25 150
 2  34  32  33   M  32   0    M    M    M  6.4  9 330   M    M  10 12      M  M
 3  52  30  41   M  24   0    M    M    M  6.5 18 350   M    M   5 1      23 360
 4  61  28  45   M  20   0    M    M    M  7.0 18 180   M    M   0        23 180
 5  64  37  51   M  14   0    M    M    M 12.5 29 250   M    M   1        32 250
 6  59  32  46   M  19   0    M    M    M  6.8 14 180   M    M   2        22 180
 7  57  32  45   M  20   0    M    M    M  6.9 16 290   M    M   0        31 290
 8  59  21  40   M  25   0    M    M    M 14.8 29 330   M    M   3 3      50 330
 9  21   3  12   M  53   0    M    M    M 16.8 21 360   M    M   9 1      27 350
10  21  -2  10   M  55   0    M    M    M  7.8 13 220   M    M   3        16  10
11  45  16  31   M  34   0    M    M    M  9.1 21 330   M    M   4        28 330
12  54  30  42   M  23   0    M    M    M  9.7 27  20   M    M   4 1      35  20
13  63  27  45   M  20   0    M    M    M 16.0 27 240   M    M   2 1      36 240
14  50  30  40   M  25   0    M    M    M 13.5 25 290   M    M   2 1      35 290
15  43  23  33   M  32   0    M    M    M 15.8 25 140   M    M   6 1      33 160
16  41  23  32   M  33   0    M    M    M 17.6 38 160   M    M   9 1      46 160
17  28  14  21   M  44   0    M    M    M 10.8 22 360   M    M  10 1      29 360
18  28  14  21   M  44   0    M    M    M  8.6 13  20   M    M   2        16  20
19  46  19  33   M  32   0    M    M    M  7.4 12 230   M    M   0        17 280
20  50  28  39   M  26   0    M    M    M  6.4 10 350   M    M   2        21 360
21  55  30  43   M  22   0    M    M    M  5.8 16 160   M    M   1        17 180
22  52  18  35   M  30   0    M    M    M 12.4 25 360   M    M   6 1      32 360
23  30  14  22   M  43   0    M    M    M  4.3  7 210   M    M   7         M  M
24  46  19  33   M  32   0    M    M    M  7.5 14 160   M    M   1        17 350
25  59  28  44   M  21   0    M    M    M  9.4 23 180   M    M   1        29 180
26  57  34  46   M  19   0    M    M    M  8.9 14 350   M    M   1        22  60
27  64  34  49   M  16   0    M    M    M  8.4 16 350   M    M   0        21 320
28  72  37  55   M  10   0    M    M    M  6.9 14  50   M    M   2        21  50
29  73  36  55   M  10   0    M    M    M 10.3 18 280   M    M   0        24 320
30  63  32  48   M  17   0    M    M    M 11.9 21  90   M    M   1        24 100
================================================================================
SM 1497  744       822   0    M     M    296.1          M       95
================================================================================
AV 49.9 24.8                               9.9 FASTST   M    M   3    MAX(MPH)
                                 MISC ---->  # 38 160               # 50  330
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2

                                          STATION:  ELBERT 6W CO
                                          MONTH:    APRIL
                                          YEAR:     2013
                                          LATITUDE:   39 13 N
                                          LONGITUDE: 104 38 W

[TEMPERATURE DATA]      [PRECIPITATION DATA]       SYMBOLS USED IN COLUMN 16

AVERAGE MONTHLY: 37.3   TOTAL FOR MONTH:      M    1 = FOG OR MIST
DPTR FM NORMAL:     M   DPTR FM NORMAL:       M    2 = FOG REDUCING VISIBILITY
HIGHEST:    73 ON 29    GRTST 24HR    M  ON   M        TO 1/4 MILE OR LESS
LOWEST:     -2 ON 10                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:    M          5 = HAIL
                        GRTST 24HR    M  ON   M    6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:  M  ON   M    7 = DUSTSTORM OR SANDSTORM:
                                                       VSBY 1/2 MILE OR LESS
                                                   8 = SMOKE OR HAZE
[NO. OF DAYS WITH]      [WEATHER - DAYS WITH]      9 = BLOWING SNOW
                                                   X = TORNADO
MAX 32 OR BELOW:   5    0.01 INCH OR MORE:   0
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   0
MIN 32 OR BELOW:  25    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   1    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   822    CLEAR  (SCALE 0-3)  19
DPTR FM NORMAL     M    PTCLDY (SCALE 4-7)   7
TOTAL FM JUL 1  6740    CLOUDY (SCALE 8-10)  4
DPTR FM NORMAL     M

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     M    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP M ON M
DPTR FM NORMAL     M    LOWEST  SLP M ON M

[REMARKS]
#FINAL-04-14#



982
CXUS55 KBOU 011137
CF620V

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   KREMMLING
                                          MONTH:     APRIL
                                          YEAR:      2013
                                          LATITUDE:   40  3 N
                                          LONGITUDE: 106 22 W

  TEMPERATURE IN F:       :PCPN:    SNOW:  WIND      :SUNSHINE: SKY     :PK WND
================================================================================
1   2   3   4   5  6A  6B    7    8   9   10  11  12  13   14  15   16   17  18
                                     12Z  AVG MX 2MIN
DY MAX MIN AVG DEP HDD CDD  WTR  SNW DPTH SPD SPD DIR MIN PSBL S-S WX    SPD DR
================================================================================

 1  55  23  39   M  26   0    M    M    M  2.9 14  20   M    M   5        21 360
 2  50  32  41   M  24   0    M    M    M  2.5 16 150   M    M  10 13     23 150
 3  54  32  43   M  22   0    M    M    M  2.2  7 290   M    M   6 1       M  M
 4  61  30  46   M  19   0    M    M    M  3.0 10 350   M    M   4        17 240
 5  61  30  46   M  19   0    M    M    M  7.4 22 250   M    M   4 3      37 240
 6  54  30  42   M  23   0    M    M    M  4.6 14 260   M    M   5        22 270
 7  52  32  42   M  23   0    M    M    M  6.9 21 240   M    M   6        32 240
 8  52  32  42   M  23   0    M    M    M  5.4 15 100   M    M   6        24 240
 9  36  14  25   M  40   0    M    M    M 16.3 22 340   M    M   9 8      35 340
10  36  12  24   M  41   0    M    M    M  5.5 13 340   M    M   8        18 340
11  45  28  37   M  28   0    M    M    M  8.7 21 240   M    M  10        29 240
12  52  28  40   M  25   0    M    M    M  4.8 15 270   M    M   6        22 260
13  54  21  38   M  27   0    M    M    M 11.1 30 240   M    M   5        43 260
14  37  23  30   M  35   0    M    M    M 10.2 21 290   M    M   6        35 290
15  34  25  30   M  35   0    M    M    M  3.1 12 220   M    M  10        20 220
16  48  16  32   M  33   0    M    M    M  4.9 16 340   M    M   7        24 340
17  30  18  24   M  41   0    M    M    M  6.6 15 310   M    M  10 8      23 310
18  30   9  20   M  45   0    M    M    M  5.2 13 320   M    M   8        16 310
19  41  12  27   M  38   0    M    M    M  7.7 20 250   M    M   8        25 250
20  41  32  37   M  28   0    M    M    M  4.7 10 240   M    M  10         M  M
21  52  32  42   M  23   0    M    M    M  6.3 14 240   M    M   8        18 240
22  46  28  37   M  28   0    M    M    M  8.0 23 260   M    M   9        36 260
23  37  19  28   M  37   0    M    M    M  7.2 21 350   M    M   6        24 350
24  46  19  33   M  32   0    M    M    M  4.3 13 190   M    M   4        23 280
25  61  19  40   M  25   0    M    M    M  4.1 17 250   M    M   1        24 260
26  59  25  42   M  23   0    M    M    M  3.1 14 350   M    M   2        20 340
27  63  23  43   M  22   0    M    M    M  3.8 12 280   M    M   0        24 280
28  70  25  48   M  17   0    M    M    M  5.1 17 270   M    M   3        25 240
29  70  34  52   M  13   0    M    M    M  8.2 22 280   M    M   2        33 310
30  66  34  50   M  15   0    M    M    M  9.3 27 260   M    M   7        47 260
================================================================================
SM 1493  737       830   0    M     M    183.1          M      185
================================================================================
AV 49.8 24.6                               6.1 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->    30   M                 47    M
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2

                                          STATION:  KREMMLING
                                          MONTH:    APRIL
                                          YEAR:     2013
                                          LATITUDE:   40  3 N
                                          LONGITUDE: 106 22 W

[TEMPERATURE DATA]      [PRECIPITATION DATA]       SYMBOLS USED IN COLUMN 16

AVERAGE MONTHLY: 37.2   TOTAL FOR MONTH:      M    1 = FOG OR MIST
DPTR FM NORMAL:     M   DPTR FM NORMAL:       M    2 = FOG REDUCING VISIBILITY
HIGHEST:    70 ON 29,28 GRTST 24HR    M  ON   M        TO 1/4 MILE OR LESS
LOWEST:      9 ON 18                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:    M          5 = HAIL
                        GRTST 24HR    M  ON   M    6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:  M  ON   M    7 = DUSTSTORM OR SANDSTORM:
                                                       VSBY 1/2 MILE OR LESS
                                                   8 = SMOKE OR HAZE
[NO. OF DAYS WITH]      [WEATHER - DAYS WITH]      9 = BLOWING SNOW
                                                   X = TORNADO
MAX 32 OR BELOW:   2    0.01 INCH OR MORE:   0
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   0
MIN 32 OR BELOW:  28    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   830    CLEAR  (SCALE 0-3)   5
DPTR FM NORMAL     M    PTCLDY (SCALE 4-7)  17
TOTAL FM JUL 1  8508    CLOUDY (SCALE 8-10)  8
DPTR FM NORMAL     M

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     M    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP M ON M
DPTR FM NORMAL     M    LOWEST  SLP M ON M

[REMARKS]
#FINAL-04-14#



447
CXUS55 KBOU 011137 RRA
CF633V

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   WALDEN
                                          MONTH:     APRIL
                                          YEAR:      2013
                                          LATITUDE:   40 45 N
                                          LONGITUDE: 106 16 W

  TEMPERATURE IN F:       :PCPN:    SNOW:  WIND      :SUNSHINE: SKY     :PK WND
================================================================================
1   2   3   4   5  6A  6B    7    8   9   10  11  12  13   14  15   16   17  18
                                     12Z  AVG MX 2MIN
DY MAX MIN AVG DEP HDD CDD  WTR  SNW DPTH SPD SPD DIR MIN PSBL S-S WX    SPD DR
================================================================================

 1  50  23  37   M  28   0    M    M    M  4.3 14 350   M    M   6        17 130
 2  41  28  35   M  30   0    M    M    M  5.1 14 350   M    M   9        18 280
 3  50  23  37   M  28   0    M    M    M  5.4 21 340   M    M   6        13 360
 4  54  25  40   M  25   0    M    M    M  8.2 17 240   M    M   0        25 240
 5  54  32  43   M  22   0    M    M    M 11.7 28 290   M    M   5        35 220
 6  46  25  36   M  29   0    M    M    M  9.7 18 250   M    M   4        25 280
 7  46  30  38   M  27   0    M    M    M  9.1 29 220   M    M   8        37 220
 8  46  27  37   M  28   0    M    M    M 11.7 29  70   M    M   6        33  70
 9  28   9  19   M  46   0    M    M    M 16.0 27  50   M    M   8        33  60
10  28   5  17   M  48   0    M    M    M  8.2 20 330   M    M   9        25 330
11  37  21  29   M  36   0    M    M    M  7.2 20 320   M    M   9        24 300
12  45  27  36   M  29   0    M    M    M 10.7 20 270   M    M   4        29 280
13  50  25  38   M  27   0    M    M    M 16.4 40 240   M    M   5        51 240
14  28  18  23   M  42   0    M    M    M 12.5 24 240   M    M   6        36 220
15  34  19  27   M  38   0    M    M    M  6.0 16 190   M    M  10        23 190
16  41  14  28   M  37   0    M    M    M 12.3 22 330   M    M  10        36 180
17  21   7  14   M  51   0    M    M    M  8.9 17 350   M    M   9         M  M
18  19   1  10   M  55   0    M    M    M  4.7 12 190   M    M   9        16 180
19  34  12  23   M  42   0    M    M    M 12.7 21 240   M    M   6        25 230
20  37  28  33   M  32   0    M    M    M  7.1 13 180   M    M   9         M  M
21  41  27  34   M  31   0    M    M    M  9.1 20 250   M    M   6        28 250
22  37  16  27   M  38   0    M    M    M  7.1 14 350   M    M   9         M  M
23  30  12  21   M  44   0    M    M    M  7.0 13 250   M    M   6         M  M
24  37  14  26   M  39   0    M    M    M  8.4 20 290   M    M   2        27 280
25  52  18  35   M  30   0    M    M    M  7.0 13 260   M    M   0        21 250
26  54  21  38   M  27   0    M    M    M  4.9 12 340   M    M   1        16 340
27  55  23  39   M  26   0    M    M    M  7.2 14 260   M    M   0        21 260
28  61  32  47   M  18   0    M    M    M 10.0 20 240   M    M   3        29 260
29  61  34  48   M  17   0    M    M    M 16.2 29 250   M    M   0        41 230
30  59  30  45   M  20   0    M    M    M 11.5 30 340   M    M   7        40 340
================================================================================
SM 1276  626       990   0    M     M    276.3          M      172
================================================================================
AV 42.5 20.9                               9.2 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->    40   M                 51    M
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2

                                          STATION:  WALDEN
                                          MONTH:    APRIL
                                          YEAR:     2013
                                          LATITUDE:   40 45 N
                                          LONGITUDE: 106 16 W

[TEMPERATURE DATA]      [PRECIPITATION DATA]       SYMBOLS USED IN COLUMN 16

AVERAGE MONTHLY: 31.7   TOTAL FOR MONTH:      M    1 = FOG OR MIST
DPTR FM NORMAL:     M   DPTR FM NORMAL:       M    2 = FOG REDUCING VISIBILITY
HIGHEST:    61 ON 29,28 GRTST 24HR    M  ON   M        TO 1/4 MILE OR LESS
LOWEST:      1 ON 18                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:    M          5 = HAIL
                        GRTST 24HR    M  ON   M    6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:  M  ON   M    7 = DUSTSTORM OR SANDSTORM:
                                                       VSBY 1/2 MILE OR LESS
                                                   8 = SMOKE OR HAZE
[NO. OF DAYS WITH]      [WEATHER - DAYS WITH]      9 = BLOWING SNOW
                                                   X = TORNADO
MAX 32 OR BELOW:   6    0.01 INCH OR MORE:   0
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   0
MIN 32 OR BELOW:  29    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   990    CLEAR  (SCALE 0-3)   6
DPTR FM NORMAL     M    PTCLDY (SCALE 4-7)  14
TOTAL FM JUL 1  9059    CLOUDY (SCALE 8-10) 10
DPTR FM NORMAL     M

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     M    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP M ON M
DPTR FM NORMAL     M    LOWEST  SLP M ON M

[REMARKS]
#FINAL-04-14#



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