ZCZC Preliminary Local Climatological Data (WS Form: F-6)
Station: ABILENE TX
Month: DEC
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
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1 70 50 60 11 5 0 0.00 0.0 0 18.0 30 220 0 0 0 37 230
2 76 53 65 16 0 0 0.00 0.0 0 18.4 32 200 0 0 0 39 190
3 80 44 62 13 3 0 0.00 0.0 0 12.5 22 200 0 0 0 25 220
4 65 38 52 4 13 0 T 0.0 0 17.8 33 330 0 0 0 8 40 340
5 52 26 39 -9 26 0 0.00 0.0 0 12.2 22 350 0 0 0 24 350
6 63 25 44 -4 21 0 0.00 0.0 0 11.4 22 200 0 0 0 25 200
7 67 45 56 9 9 0 0.00 0.0 0 17.3 30 220 0 0 0 36 230
8 76 52 64 17 1 0 0.06 0.0 0 14.0 29 170 0 0 0 32 160
9 66 36 51 4 14 0 0.28 0.0 0 16.4 34 330 0 0 0 1 40 330
10 60 25 43 -4 22 0 0.00 0.0 0 9.0 18 150 0 0 0 21 140
11 54 42 48 2 17 0 T 0.0 0 11.1 24 360 0 0 0 1 28 350
12 50 34 42 -4 23 0 0.01 0.0 0 11.6 24 10 0 0 0 1 29 10
13 61 25 43 -3 22 0 0.00 0.0 0 6.7 18 190 0 0 0 22 200
14 60 30 45 -1 20 0 0.00 0.0 0 17.8 34 310 0 0 0 45 300
15 55 18 37 -8 28 0 0.00 0.0 0 6.2 13 310 0 0 0 16 290
16 59 30 45 0 20 0 0.00 0.0 0 12.4 30 220 0 0 0 34 220
17 67 41 54 9 11 0 0.00 0.0 0 13.2 23 210 0 0 0 29 220
18 53 33 43 -2 22 0 0.00 0.0 0 10.4 21 340 0 0 0 26 340
19 60 39 50 5 15 0 0.00 0.0 0 14.8 24 40 0 0 0 30 30
20 41 30 36 -8 29 0 0.00 0.0 0 13.6 22 360 0 0 0 28 30
21 46 26 36 -8 29 0 T 0.0 0 5.8 10 110 0 0 0 8 13 120
22 51 21 36 -8 29 0 0.00 0.0 0 3.9 9 170 0 0 0 14 350
23 58 25 42 -2 23 0 0.00 0.0 0 6.4 17 10 0 0 0 8 22 30
24 63 27 45 1 20 0 0.00 0.0 0 6.0 16 50 0 0 0 20 40
25 51 31 41 -3 24 0 0.00 0.0 0 2.5 8 270 0 0 0 9 270
26 63 37 50 7 15 0 0.00 0.0 0 6.4 14 320 0 0 0 17 310
27 67 31 49 6 16 0 0.00 0.0 0 9.4 28 350 0 0 0 32 330
28 72 26 49 6 16 0 0.00 0.0 0 8.5 22 310 0 0 0 25 320
29 76 34 55 12 10 0 0.00 0.0 0 6.7 20 210 0 0 0 25 230
30 69 39 54 11 11 0 0.00 0.0 0 11.4 21 330 0 0 0 24 360
31 68 28 48 5 17 0 0.00 0.0 0 4.3 15 170 0 0 0 17 170
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Av 61.9 33.6 10.8 Fastst Psbl % 0.0 Max(mph)
Misc ----> 34 310 0 0 45 300
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Notes:
# Last of several occurrences
Column 17 Peak Wind in M.P.H.
Preliminary Local Climatological Data (WS Form: F-6) , Page 2
Station: ABILENE TX
Month: DEC
Year: 1999
[Temperature Data] [Precipitation Data] SYMBOLS USED IN COLUMN 16
Average Monthly: 47.8 Total for Month: 0.35 1 = FOG
Dptr fm normal: 2.3 Dptr fm normal: -0.68 2 = FOG REDUCING VISIBILITY
Highest: 80 on 3 Grtst 24hr .34 on 8-9 TO 1/4 MILE OR LESS
Lowest: 18 on 15 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: 3
Max 90 or above: 0 0.10 inch or more: 1
Min 32 or below: 16 0.50 inch or more: 0
Min 0 or below: 0 1.00 inch or more: 0
[HDD (Base 65) ]
Total this Mo. 531 Clear (scale 0-3) 31
Dptr fm normal -74 Ptcldy (scale 4-7) 0
Seasonal total 807 Cloudy (scale 8-10) 0
Dptr fm normal -196
[CDD Base 65) ]
Total this Mo. 0
Dptr fm normal 0 [Pressure Data]
Seasonal total 2593 Highest SLP 30.60 on 23
Dptr fm normal 142 Lowest SLP 29.58 on 03
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