WFO Monthly/Daily Climate Data Issued by NWS Huntsville, AL
805
CXUS54 KHUN 010910
CF6HSV
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: HUNTSVILLE
MONTH: DECEMBER
YEAR: 2020
LATITUDE: 34 39 N
LONGITUDE: 86 46 W
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
12Z AVG MX 2MIN
DY MAX MIN AVG DEP HDD CDD WTR SNW DPTH SPD SPD DIR MIN PSBL S-S WX SPD DR
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1 41 25 33 -15 32 0 0.00 0.0 0 5.2 15 260 M M 1 20 290
2 52 20 36 -11 29 0 0.00 0.0 0 3.1 12 60 M M 2 1 13 50
3 58 25 42 -5 23 0 0.16 0.0 0 6.4 17 110 M M 7 1 21 140
4 48 35 42 -5 23 0 0.82 0.0 0 6.8 20 290 M M 9 1 28 290
5 56 28 42 -4 23 0 0.00 0.0 0 3.1 12 300 M M 2 12 16 270
6 59 30 45 -1 20 0 T 0.0 0 5.8 12 200 M M 5 1 17 120
7 47 28 38 -8 27 0 0.00 0.0 0 10.5 22 350 M M 4 30 350
8 49 25 37 -8 28 0 0.00 0.0 0 3.2 14 320 M M 3 1 16 310
9 64 28 46 1 19 0 0.00 0.0 0 5.1 13 230 M M 2 1 17 230
10 71 35 53 8 12 0 0.00 0.0 0 5.0 10 220 M M 0 8 12 220
11 66 37 52 7 13 0 0.00 0.0 0 6.9 13 160 M M 6 15 160
12 63 46 55 11 10 0 0.30 0.0 0 8.2 18 160 M M 7 12 22 170
13 60 34 47 3 18 0 0.80 0.0 0 6.1 24 40 M M 4 12 31 30
14 44 35 40 -4 25 0 0.81 0.0 0 11.5 36 50 M M 10 1 44 50
15 48 30 39 -5 26 0 T 0.0 0 7.1 17 120 M M 7 20 120
16 50 35 43 -1 22 0 0.26 0.0 0 9.0 15 310 M M 10 1 20 290
17 43 26 35 -8 30 0 0.00 0.0 0 5.4 13 320 M M 3 16 360
18 50 23 37 -6 28 0 0.00 0.0 0 2.1 7 100 M M 4 12 8 100
19 53 27 40 -3 25 0 0.03 0.0 0 6.9 16 150 M M 6 22 170
20 51 40 46 3 19 0 0.16 0.0 0 2.5 8 130 M M 9 12 16 150
21 61 38 50 7 15 0 0.00 0.0 0 5.6 20 260 M M 5 1 26 260
22 60 31 46 3 19 0 0.00 0.0 0 2.0 9 70 M M 1 11 50
23 61 35 48 6 17 0 0.12 0.0 0 13.4 30 150 M M 7 39 140
24 52 28 40 -2 25 0 1.13 T 0 13.9 30 150 M M 9 1 40 150
25 32 20 26 -16 39 0 0.00 0.0 0 9.6 22 300 M M 1 29 300
26 50 18 34 -8 31 0 0.00 0.0 0 5.5 15 220 M M 1 17 100
27 60 26 43 1 22 0 0.00 0.0 0 9.1 17 190 M M 3 25 190
28 57 37 47 5 18 0 0.00 0.0 0 5.5 14 200 M M 8 18 210
29 61 33 47 5 18 0 0.00 0.0 0 6.3 14 120 M M 4 18 17 110
30 69 41 55 13 10 0 0.00 0.0 0 11.4 21 170 M M 6 26 190
31 59 50 55 13 10 0 0.03 0.0 0 7.6 16 110 M M 9 1 20 110
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SM 1695 969 676 0 4.62 T 209.8 M 155
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AV 54.7 31.3 6.8 FASTST M M 5 MAX(MPH)
MISC ----> 36 50 44 50
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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: HUNTSVILLE
MONTH: DECEMBER
YEAR: 2020
LATITUDE: 34 39 N
LONGITUDE: 86 46 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 43.0 TOTAL FOR MONTH: 4.62 1 = FOG OR MIST
DPTR FM NORMAL: -0.9 DPTR FM NORMAL: -1.15 2 = FOG REDUCING VISIBILITY
HIGHEST: 71 ON 10 GRTST 24HR 1.61 ON 13-14 TO 1/4 MILE OR LESS
LOWEST: 18 ON 26 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: T 5 = HAIL
GRTST 24HR T ON 24-24 6 = FREEZING RAIN OR DRIZZLE
GRTST DEPTH: 0 7 = DUSTSTORM OR SANDSTORM:
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: 1 0.01 INCH OR MORE: 11
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 9
MIN 32 OR BELOW: 17 0.50 INCH OR MORE: 4
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1
[HDD (BASE 65) ]
TOTAL THIS MO. 676 CLEAR (SCALE 0-3) 11
DPTR FM NORMAL 22 PTCLDY (SCALE 4-7) 14
TOTAL FM JUL 1 1104 CLOUDY (SCALE 8-10) 6
DPTR FM NORMAL -77
[CDD (BASE 65) ]
TOTAL THIS MO. 0
DPTR FM NORMAL -2 [PRESSURE DATA]
TOTAL FM JAN 1 1872 HIGHEST SLP 30.47 ON 18
DPTR FM NORMAL -79 LOWEST SLP 29.71 ON 14
[REMARKS]
#FINAL-12-20#