Preliminary Local Climatological Data
                               SAN ANGELO TX
                               DECEMBER 1998

        TEMPS.           PRECIP    SNOW      WIND    WEATHER PEAK WIND
===================================== Columns =================================
1   2   3   4   5  6a  6b    7    8   9   10  11  12    13    14  15
Dy Max Min Avg Dep HDD CDD  Wtr  Snw Dpth Avg Spd Dir   Wx    Spd DIR
===============================================================================
 1  74  37  56   6   9  0  0.00  0.0  0   3.8  11 180    1     13 150
 2  73  51  62  13   3  0  0.00  0.0  0   9.3  23 200    1     28 160
 3  71  53  62  13   3  0    T   0.0  0   8.6  20 150    1     29 140
 4  79  50  65  16   0  0  0.00  0.0  0   9.7  22 210   1,8    28 210
 5  75  52  64  16   1  0  0.00  0.0  0  10.7  22 180   1,8    28 180
 6  68  38  53   5  12  0  0.05  0.0  0  13.8  36 280   1,8    41 280
 7  60  36  48   0  17  0  0.00  0.0  0   7.7  16  20          18  10
 8  52  26  39  -9  26  0  0.00  0.0  0   4.7  11 320          15 360
 9  55  26  41  -6  24  0  0.00  0.0  0   6.9  16 120          20 100
10  46  39  43  -4  22  0  0.10  0.0  0  16.3  25  20    1     30  20
11  40  34  37 -10  28  0  0.30  0.0  0  12.3  22  10    1     26  20
12  54  31  43  -4  22  0  0.00  0.0  0   7.2  18 280    1     22 290
13  66  30  48   2  17  0  0.00  0.0  0   6.0  14 330    1     16 320
14  64  28  46   0  19  0  0.00  0.0  0   4.8   9 140    8     11 140
15  63  29  46   0  19  0  0.00  0.0  0   3.5  10 140          17 190
16  63  30  47   1  18  0  0.00  0.0  0   4.0  10 350          14 200
17  59  29  44  -1  21  0  0.00  0.0  0   5.1  14 170    1     20 170
18  65  50  58  13   7  0  0.03  0.0  0  13.8  30 230          36 240
19  55  36  46   1  19  0    T   0.0  0   7.9  15  20    1     17 240
20  68  42  55  10  10  0  0.01  0.0  0   6.5  14 180    2     17 180
21  72  22  47   2  18  0    T   0.0  0  13.6  26  10    1     30  10
22  22  18  20 -24  45  0    T   0.0  0  11.9  27  10    1     31  10
23  25  19  22 -22  43  0    T   0.0  0   8.9  16  20    1     18  10
24  35  23  29 -15  36  0  0.00  0.0  0   8.3  17  20          20  10
25  53  19  36  -8  29  0  0.00  0.0  0   2.2  10  20          10  20
26  65  25  45   1  20  0  0.00  0.0  0  11.3  23 220          28 230
27  69  35  52   8  13  0  0.00  0.0  0   8.8  23 200          29 200
28  73  26  50   6  15  0  0.00  0.0  0   7.9  23 250          26 250
29  70  33  52   8  13  0  0.00  0.0  0   5.9  15  30          18  30
30  64  28  46   2  19  0  0.00  0.0  0   9.5  30 190    1     37 190
31  56  37  47   3  18  0  0.00  0.0  0   6.8  17  20          20  10
===============================================================================

AVERAGE HIGH: 59.8 DEG     PRECIP. 0.49 IN       AVERAGE WIND: 8.3 MPH   
AVERAGE LOW:  33.3 MPH

===============================================================================

NOTE: WIND IN COLUMN 11 IS THE FASTEST 2-MINUTE AVERAGE WIND.
      WIND IN COLUMN 14 IS THE PEAK INSTANTANEOUS GUST.

===============================================================================

[Temperature Data]      [Precipitation Data]       SYMBOLS USED IN COLUMN 13
Average Monthly: 46.5   Total for Month:   0.49    1 = FOG
Dptr fm normal:   0.5   Dptr fm normal:   -0.30    2 = FOG REDUCING VISIBILITY
Highest:    79 on  4    Grtst 24hr 0.30 on 11          TO 1/4 MILE OR LESS
Lowest:     18 on 22                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        Total month: 0   Inches    5 = HAIL
                        Grtst 24hr      on __ __   6 = GLAZE OR RIME
                        Grtst depth:   0 on -      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:  2     0.01 inch or more:  5
Max 90 or above:  0     0.10 inch or more:  2
Min 32 or below: 16     0.50 inch or more:  0
Min  0 or below:  0     1.00 inch or more:  0

[HEATING DEGREE DAYS (Base 65)]
Total this Mo.   566  
Dptr fm normal   -23  
Seasonal total   851  
Dptr fm normal  -114

[COOLING DEGREE DAYS (Base 65)]
Total this Mo.     0
Dptr fm normal     0    [Pressure Data]
Seasonal total  2963    Highest SLP 30.69  on 22
Dptr fm normal   563    Lowest  SLP 29.63  on 06
===============================================================================

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