Preliminary Local Climatological Data (WS Form:  F-6)

                                          Station:  JUNCTION TX
                                          Month:    OCT    

                                          Year:     1999


  Temperature in F         Pcpn    Snow    Wind     Sunshine Sky          Pk Wnd
==================================== Columns ===================================
1   2   3   4   5  6a  6b    7   8   9   10  11  12  13   14  15     16   17  18
Dy Max Min Avg Dep HDD CDD  Wtr Snw Dpth Avg Spd Dir Min Psbl S-S    Wx   Spd Dr
================================================================================

 1  86  44  65  +4   0   0 0.00  M   M   6.4  18 150  M    M  M           23 150
 2  90  53  72 +11   0   7 0.00  M   M   5.8  16 150  M    M  M  8        21 180
 3  90  68  79 +18   0  14 0.00  M   M   6.1  15 180  M    M  M           20 160
 4  77  58  68  +8   0   3 0.00  M   M   6.2  17 030  M    M  M  8        22 020
 5  89  50  70 +10   0   5 0.00  M   M   2.7  11 060  M    M  M  1,8      15 070
 6  90  52  71 +12   0   6 0.00  M   M   6.4  17 150  M    M  M  8,1      22 150
 7  87  55  71 +12   0   6 0.00  M   M   8.2  20 160  M    M  M  8        26 160
 8  87  58  73 +15   0   8 0.03  M   M   5.9  15 300  M    M  M  8        20 300
 9  81  53  67  +9   0   2 0.00  M   M   6.0  16 360  M    M  M           22 360
10  85  48  67 +10   0   2 0.00  M   M   3.5  14 080  M    M  M           18 110
11  87  51  69 +12   0   4 0.00  M   M   4.3  14 080  M    M  M  8        17 080
12  86  52  69 +12   0   4 0.00  M   M   3.6  13 090  M    M  M  8        15 090
13  89  50  70 +14   0   5 0.00  M   M   3.7  15 060  M    M  M  8        18 040
14  87  52  70 +14   0   5 0.00  M   M   4.7  15 180  M    M  M  8        18 180
15  87  67  77 +22   0  12 0.00  M   M   8.5  18 140  M    M  M  8        25 170
16  88  64  76 +21   0  11 1.01  M   M   7.1  22 310  M    M  M  8,1      26 280
17  65  43  54  -1  11   0 0.70  M   M  10.0  25 360  M    M  M  1        30 010
18  53  38  46  -8  19   0 0.00  M   M   6.5  15 310  M    M  M           18 310
19  64  35  50  -4  15   0 0.00  M   M   6.6  17 010  M    M  M  1        22 360
20  70  35  53  -1  12   0 0.00  M   M   2.0   9 230  M    M  M  1        11 230
21  77  35  56  +3   9   0 0.00  M   M   2.3  10 210  M    M  M  1,8      13 170
22  86  40  63 +10   2   0 0.00  M   M   3.7  11 090  M    M  M  1        18 090
23  78  41  60  +7   5   0 0.00  M   M   3.6  15 040  M    M  M           17 050
24  80  39  60  +8   5   0 0.00  M   M   2.0  10 200  M    M  M           15 190
25  80  39  60  +8   5   0 0.00  M   M   5.4  16 210  M    M  M  8        21 200
26  82  42  62 +11   3   0 0.00  M   M   4.6  15 140  M    M  M  1,8      18 150
27  78  42  60  +9   5   0 0.00  M   M   5.2  17 150  M    M  M  1,8      22 160
28  78  63  71 +20   0   6 0.00  M   M   7.5  18 170  M    M  M  8        24 160
29  80  64  72 +21   0   7 0.00  M   M  10.9  21 190  M    M  M  8        25 160
30  70  46  58  +8   7   0 1.00  M   M  10.4  29 350  M    M  M  8,1      36 340
31  66  43  55  +5  10   0 0.00  M   M   7.3  24 310  M    M  M  8        29 310
================================================================================

AVG HIGH: 80.4 DEG              AVG WIND: 5.7 MPH        RAIN: 2.74 INCHES
AVG LOW:  49.0 DEG

================================================================================
                        
[Temperature Data]      [Precipitation Data]        SYMBOLS USED IN COLUMN 16

Average Monthly:  64.7  Total for Month:    2.74    1 = FOG
Dptr fm normal       M  Dptr fm normal:        M    2 = FOG REDUCING VISIBILITY
Highest:    90 on 2,3,6 Grtst 24hr      on              TO 1/4 MILE OR LESS
Lowest:     35 on 19,20                             3 = THUNDER
                        SNOW, ICE PELLETS, HAIL     4 = ICE PELLETS
                        Total month:     M Inches   5 = HAIL
                        Grtst 24hr    M on     M    6 = GLAZE OR RIME
                        Grtst depth:  M on     M    7 = BLOWING DUST OR SAND:
                                                        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:  4
Max 90 or above:  3     0.10 inch or more:  3
Min 32 or below:  0     0.50 inch or more:  3
Min  0 or below:  0     1.00 inch or more:  1

[HDD (Base 65) ]
Total this Mo.  108     Clear  (scale 0-3)  M
Dptr fm normal    M     Ptcldy (scale 4-7)  M
Seasonal total  112     Cloudy (scale 8-10) M
Dptr fm normal    M

[CDD (Base 65) ]
Total this Mo.  107
Dptr fm normal    M     [Pressure Data]
Seasonal total 2449     Highest SLP  30.44 on  20
Dptr fm normal    M     Lowest  SLP  29.67 on  07

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