Preliminary Local Climatological Data
ABILENE TX
SEPTEMBER 1999
Temperature in F : :Pcpn :Snow: Wind :Sunshine: Sky :Pk Wnd
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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
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1 97 71 84 4 0 19 0.00 0.0 0 9.8 21 140 0 0 0 25 130
2 94 70 82 2 0 17 0.00 0.0 0 10.0 21 110 0 0 0 25 110
3 96 71 84 4 0 19 0.01 0.0 0 9.9 16 140 0 0 0 8,1 21 170
4 97 75 86 7 0 21 0.00 0.0 0 9.8 17 160 0 0 0 23 190
5 95 71 83 4 0 18 1.47 0.0 0 9.2 26 70 0 0 0 3,1,2 30 70
6 89 70 80 1 0 15 0.00 0.0 0 6.0 21 150 0 0 0 25 150
7 95 70 83 5 0 18 0.00 0.0 0 10.4 20 220 0 0 0 24 220
8 95 74 85 7 0 20 0.00 0.0 0 8.9 20 80 0 0 0 23 80
9 90 68 79 1 0 14 0.00 0.0 0 6.2 13 80 0 0 0 17 140
10 95 68 82 4 0 17 0.00 0.0 0 11.5 23 200 0 0 0 28 200
11 97 75 86 9 0 21 0.00 0.0 0 12.9 21 200 0 0 0 25 200
12 91 66 79 2 0 14 0.09 0.0 0 13.7 29 260 0 0 0 3 36 260
13 80 62 71 -6 0 6 0.00 0.0 0 9.2 16 20 0 0 0 21 90
14 85 59 72 -4 0 7 0.00 0.0 0 8.5 15 130 0 0 0 18 130
15 83 65 74 -2 0 9 T 0.0 0 9.9 20 80 0 0 0 22 70
16 80 65 73 -3 0 8 0.01 0.0 0 8.0 21 30 0 0 0 24 30
17 90 58 74 -2 0 9 0.00 0.0 0 6.2 16 160 0 0 0 18 170
18 91 68 80 5 0 15 0.00 0.0 0 12.7 21 220 0 0 0 32 230
19 95 69 82 7 0 17 0.00 0.0 0 10.4 24 220 0 0 0 29 240
20 80 62 71 -4 0 6 0.00 0.0 0 15.2 24 10 0 0 0 29 20
21 73 53 63 -11 2 0 T 0.0 0 12.7 22 360 0 0 0 30 360
22 78 46 62 -12 3 0 0.00 0.0 0 3.6 14 310 0 0 0 18 330
23 87 53 70 -4 0 5 0.00 0.0 0 10.0 17 220 0 0 0 21 220
24 94 66 80 6 0 15 T 0.0 0 13.9 38 360 0 0 0 45 360
25 90 68 79 6 0 14 0.00 0.0 0 8.0 18 190 0 0 0 25 210
26 96 70 83 10 0 18 0.00 0.0 0 15.4 22 170 0 0 0 28 210
27 94 67 81 8 0 16 0.00 0.0 0 15.0 24 210 0 0 0 32 190
28 68 54 61 -11 4 0 0.01 0.0 0 14.8 29 360 0 0 0 32 20
29 71 47 59 -13 6 0 0.01 0.0 0 10.8 23 20 0 0 0 29 20
30 81 43 62 -10 3 0 0.00 0.0 0 8.7 17 220 0 0 0 22 180
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AVG HIGH: 88.2 DEG PRECIP: 1.60 INCHES AVG WIND: 10.4 MPH
AVG LOW: 64.1 DEG
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NOTE: WIND SPEED IN COLUMN 11 IS THE FASTEST 2-MINUTE AVERAGE WIND.
WIND SPEED IN COLUMN 17 IS THE PEAK INSTANTANEOUS GUST.
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[Temperature Data] [Precipitation Data] SYMBOLS USED IN COLUMN 16
Average Monthly: 76.1 Total for Month: 1.60 1 = FOG
Dptr fm normal: 0.1 Dptr fm normal: -1.61 2 = FOG REDUCING VISIBILITY
Highest: 97 on 11 Grtst 24hr 1.47 on 5 TO 1/4 MILE OR LESS
Lowest: 43 on 30 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: 0 0.01 inch or more: 6
Max 90 or above: 18 0.10 inch or more: 1
Min 32 or below: 0 0.50 inch or more: 1
Min 0 or below: 0 1.00 inch or more: 1
[HEATING DEGREE DAYS (Base 65)]
Total this Mo. 18
Dptr fm normal 12
Seasonal total 18
Dptr fm normal 12
[COOLING DEGREE DAYS (Base 65)]
Total this Mo. 358
Dptr fm normal 22 [Pressure Data]
Seasonal total 2443 Highest SLP 30.45 on 29
Dptr fm normal 124 Lowest SLP 29.58 on 24
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