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571
CXUS54 KMAF 221100
CF6MRF
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   Marfa
                                          MONTH:     MAY
                                          YEAR:      2013
                                          LATITUDE:   30 22 N
                                          LONGITUDE: 104  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  90  45  68   M   0   3 0.00  0.0    0  9.5 21 290   M    M   0        28 290
 2  68  37  53   M  12   0 0.00  0.0    0 24.6 30  20   M    M   5        37  20
 3  63  21  42   M  23   0 0.00  0.0    0  6.6 13 160   M    M   0        27  40
 4  77  32  55   M  10   0 0.00  0.0    0  6.2 10  50   M    M   0         M  M
 5  77  46  62   M   3   0 0.00  0.0    0  9.3 14 100   M    M   1        25  70
 6  81  46  64   M   1   0 0.00  0.0    0  9.1 18 280   M    M   2        29 260
 7  81  43  62   M   3   0 0.00  0.0    0  7.9 18 220   M    M   2        25 220
 8  81  45  63   M   2   0 0.00  0.0    0  8.0 17 270   M    M   0        23 290
 9  81  55  68   M   0   3 0.00  0.0    0 10.7 16 280   M    M   3        27 180
10  72  46  59   M   6   0 0.14    M    0 11.5 24  10   M    M   3 3      29  10
11  66  43  55   M  10   0 0.00  0.0    0 10.6 21  50   M    M   3 3      25  40
12  70  43  57   M   8   0 0.00  0.0    0 10.5 18 100   M    M   2        23 100
13  75  37  56   M   9   0 0.00  0.0    0  7.3 15 120   M    M   1        20 160
14  79  48  64   M   1   0 0.04    M    0  7.5 17 180   M    M   3 3      29 170
15  84  41  63   M   2   0 0.00  0.0    0 11.1 25 250   M    M   1        29 270
16  90  57  74   M   0   9 0.00  0.0    0 10.1 22 290   M    M   0        30 260
17  91  52  72   M   0   7 0.00  0.0    0  9.1 21 210   M    M   0        25 190
18  88  46  67   M   0   2 0.00  0.0    0  9.3 21 280   M    M   0        25 280
19  88  55  72   M   0   7 0.00  0.0    0 12.7 24 230   M    M   0        30 230
20  88  48  68   M   0   3 0.00  0.0    0 12.7 29 290   M    M   0        35 300
21  84  52  68   M   0   3 0.00  0.0    0 11.0 22 300   M    M   0        31 300
================================================================================
SM 1674  938        90  37  0.18     0.0 215.3          M       26
================================================================================
AV 79.7 44.7                              10.3 FASTST   M    M   1    MAX(MPH)
                                 MISC ---->    30   M                 37    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:  Marfa
                                          MONTH:    MAY
                                          YEAR:     2013
                                          LATITUDE:   30 22 N
                                          LONGITUDE: 104  1 W

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

AVERAGE MONTHLY: 62.2   TOTAL FOR MONTH:   0.18    1 = FOG OR MIST
DPTR FM NORMAL:     M   DPTR FM NORMAL:       M    2 = FOG REDUCING VISIBILITY
HIGHEST:    91 ON 17    GRTST 24HR  0.14 ON 10-10      TO 1/4 MILE OR LESS
LOWEST:     21 ON  3                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   0.0 INCH    5 = HAIL
                        GRTST 24HR     0.0         6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:   0           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:   0    0.01 INCH OR MORE:   2
MAX 90 OR ABOVE:   3    0.10 INCH OR MORE:   1
MIN 32 OR BELOW:   2    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.    90    CLEAR  (SCALE 0-3)  18
DPTR FM NORMAL     M    PTCLDY (SCALE 4-7)   3
TOTAL FM JUL 1  3181    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL     M

[CDD (BASE 65) ]
TOTAL THIS MO.    37
DPTR FM NORMAL     M    [PRESSURE DATA]
TOTAL FM JAN 1    40    HIGHEST SLP M ON M
DPTR FM NORMAL     M    LOWEST  SLP M ON M

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