PRELIMINARY LOCAL CLIMATOLOGICAL DATA
                         SAN ANGELO TX
                            DEC 1997

      Temperatures           Precip        AVG      Weather  Peak
                                          Wind               Wind
1   2   3   4   5   6A  6B   7    8      9   10  11    12   13  14
DY MAX MIN AVG DEP  HDD CDD WTR  SNW    AVG  SPD DIR   WX   SPD DIR
=====================================================================
 1  54  35  45  -5  20  0   0.00  0.0   6.2  14   80   1,8   16  70
 2  53  46  50   1  15  0   0.12  0.0   4.7  13  120   1,2   15 110
 3  53  35  44  -5  21  0   0.00  0.0   9.6  20  310    1    24 310
 4  62  28  45  -4  20  0   0.00  0.0   6.0  18  280         22 270
 5  55  29  42  -6  23  0   0.00  0.0   8.1  17   30         20  40
 6  49  29  39  -9  26  0   0.00  0.0   6.7  15  180         18 180
 7  54  44  49   1  16  0   0.06  0.0   9.9  18  200    1    23 150
 8  74  40  57   9   8  0   0.00  0.0  14.3  36  270         43 260
 9  66  37  52   5  13  0   0.00  0.0  14.0  36  260         43 250
10  50  28  39  -8  26  0   0.00  0.0   6.9  18   20         20  20
11  37  24  31 -16  34  0    T     T   10.4  21  330         23 330
12  43  22  33 -14  32  0   0.00  0.0   9.9  21  330         26 300
13  54  19  37  -9  28  0   0.00  0.0   8.0  18  330         23 320
14  63  28  46   0  19  0   0.00  0.0   7.1  13  280         14 290
15  73  25  49   3  16  0   0.00  0.0   7.0  17  190         23 220
16  65  34  50   4  15  0   0.00  0.0   8.2  17  290         22  10
17  66  22  44  -1  21  0   0.00  0.0   5.0  10  170         13 170
18  73  30  52   7  13  0   0.00  0.0   9.4  21  210         24 200
19  74  41  58  13   7  0   0.00  0.0   9.6  20  140         26 150
20  56  37  47   2  18  0   0.59  0.0  11.6  22   40    2    28  40
21  60  32  46   1  19  0   0.00  0.0  11.1  25  260         31 270
22  56  31  44   0  21  0   0.00  0.0   8.7  20   50    1    25  50
23  47  36  42  -2  23  0   0.39  0.0  10.0  18  260   1,3   21 280
24  58  34  46   2  19  0   0.00  0.0  10.8  24  290         30 290
25  38  30  34 -10  31  0   0.09  0.0   8.0  16   10    1    18  10
26  41  31  36  -8  29  0   0.13  1.0  11.0  22  310    1    24 310
27  50  27  39  -5  26  0   0.00  0.0  10.7  20  250         23 250
28  50  26  38  -6  27  0   0.00  0.0  16.8  34  310         41 320
29  60  25  43  -1  22  0   0.00  0.0  10.1  20  270         23 280
30  67  28  48   4  17  0   0.00  0.0   7.3  22   20         25  20
31  60  29  45   1  20  0   0.00  0.0   7.1  16   20    8    20  10
=====================================================================

AVG HIGH: 58.0 DEG      PRECIP: 1.38 INCH     AVG WIND: 9.1 MPH
AVG LOW:  32.0 DEG      SNOW:   1.0 INCH

NOTE: WIND IN COLUMN 10 IS THE FASTEST 2-MINUTE AVERAGE WIND.
      WIND IN COLUMN 13 IS THE PEAK INSTANTANEOUS GUST.

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

[TEMPERATURE DATA]      [PRECIPITATION DATA]       SYMBOLS USED IN 
                                                   COLUMN 12
AVERAGE MONTHLY: 45.0   TOTAL FOR MONTH:   1.38    1 = FOG
DPTR FM NORMAL:  -1.0   DPTR FM NORMAL:    0.59    2 = FOG REDUCING
                                                       VISIBILITY
HIGHEST:    74 ON 19    GRTST 24HR 0.59 ON 20          TO 1/4 MILE OR
LOWEST:     19 ON 13                                   LESS
                                                   3 = THUNDER
                                SNOW               4 = ICE PELLETS
                        TOTAL MONTH: 1.0 INCHES    5 = HAIL
                        GRTST 24HR:  1.0  ON 26TH  6 = GLAZE OR RIME
                        GRTST DEPTH:  1 ON 26TH    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
MAX 32 OR BELOW:  0     0.01 INCH OR MORE:  7      X = TORNADO
MAX 90 OR ABOVE:  0     0.10 INCH OR MORE:  4
MIN 32 OR BELOW: 21     0.50 INCH OR MORE:  1
MIN  0 OR BELOW:  0     1.00 INCH OR MORE:  0


[HEATING DEGREE DAYS (BASE 65)]         [PRESSURE DATA]
TOTAL THIS MO.   645                    HIGHEST SLP 30.53  ON 31ST
DPTR FM NORMAL    56                    LOWEST  SLP 29.66  ON 09TH
SEASONAL TOTAL  1146  
DPTR FM NORMAL   181

[COOLING DEGREE DAYS (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0 
SEASONAL TOTAL  2316  
DPTR FM NORMAL   -84  
=====================================================================

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