Preliminary Local Climatological Data
Station: SAN ANGELO TX
Month: MAY
Year: 1997
TEMPERATURES PRECIP AVERAGE 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 Dr
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1 81 50 66 -5 0 1 0.00 0.0 12.2 24 180 33 170
2 85 54 70 -1 0 5 0.00 0.0 13.8 26 180 1,8 31 160
3 76 46 61 -10 4 0 0.00 0.0 8.1 16 40 18 20
4 82 45 64 -8 1 0 0.00 0.0 9.3 23 160 30 180
5 86 60 73 1 0 8 0.00 0.0 11.0 25 190 33 200
6 83 57 70 -2 0 5 0.00 0.0 6.9 20 180 1 23 180
7 81 65 73 1 0 8 0.00 0.0 12.4 22 180 28 180
8 81 68 75 2 0 10 0.00 0.0 7.0 16 180 22 170
9 71 52 62 -11 3 0 0.69 0.0 16.2 37 10 1,3 43 10
10 72 41 57 -16 8 0 0.00 0.0 5.5 13 40 17 40
11 78 46 62 -11 3 0 0.00 0.0 4.4 15 170 26 190
12 64 47 56 -17 9 0 0.17 0.0 7.2 22 10 1 26 10
13 81 43 62 -12 3 0 0.00 0.0 7.3 15 220 1,2 18 190
14 88 63 76 2 0 11 0.00 0.0 9.0 17 90 3 23 70
15 81 59 70 -4 0 5 1.71 0.0 8.0 23 10 3,1 25 10
16 78 56 67 -7 0 2 0.00 0.0 5.4 13 50 1 17 40
17 85 56 71 -4 0 6 0.00 0.0 5.0 10 210 1,2 13 180
18 86 62 74 -1 0 9 0.00 0.0 10.0 18 200 23 200
19 86 58 72 -3 0 7 T 0.0 11.4 26 340 3 30 340
20 73 55 64 -11 1 0 T 0.0 8.1 14 330 1 16 330
21 72 59 66 -9 0 1 0.00 0.0 6.0 14 50 17 50
22 78 61 70 -5 0 5 0.12 0.0 5.5 13 30 3,1 16 80
23 80 61 71 -5 0 6 T 0.0 5.4 14 120 1 18 100
24 87 61 74 -2 0 9 0.00 0.0 8.8 20 180 23 180
25 94 69 82 6 0 17 0.00 0.0 11.8 23 210 25 210
26 96 67 82 6 0 17 0.00 0.0 8.9 17 220 21 210
27 87 68 78 2 0 13 0.00 0.0 10.1 18 20 21 70
28 83 60 72 -5 0 7 0.00 0.0 8.3 16 70 21 60
29 88 58 73 -4 0 8 0.00 0.0 8.9 16 140 20 140
30 90 71 81 4 0 16 T 0.0 11.7 22 170 29 160
31 83 62 73 -4 0 8 T 0.0 9.3 21 20 1,3 25 20
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AVG HIGH: 81.8 PRECIPITATION: 2.69 AVG WIND: 8.8 MPH
AVG LOW: 57.4
NOTE: WIND SPEED IN COLUMN 11 IS THE FASTEST 2-MINUTE AVERAGE WIND.
WIND SPEED IN COLUMN 14 IS THE PEAK INSTANTANEOUS GUST.
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[Temperature Data] [Precipitation Data] SYMBOLS USED IN
COLUMN 12
Average Monthly: 69.6 Total for Month: 2.69 1 = FOG
Dptr fm normal: -4.6 Dptr fm normal: -0.31 2 = FOG REDUCING
VISIBILITY
Highest: 96 on 26 Grtst 24hr 1.74 on 15 TO 1/4 MILE OR
LESS
Lowest: 41 on 10 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] [PRECIP.- 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: 4
Min 32 or below: 0 0.50 inch or more: 2
Min 0 or below: 0 1.00 inch or more: 1
[HEATING DEGREE DAYS (Base 65)]
Total this Mo. 32
Dptr fm normal 25
Seasonal total 2523
Dptr fm normal 109
[COOLING DEGREE DAYS (Base 65)]
Total this Mo. 184
Dptr fm normal -108 [Pressure Data]
Seasonal total 232 Highest SLP 30.32 on 10
Dptr fm normal -223 Lowest SLP 29.50 on 02
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