WFO Monthly/Daily Climate Data Issued by NWS Huntsville, AL
000
CXUS54 KHUN 010810
CF6MSL
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: MUSCLE SHOALS
MONTH: JULY
YEAR: 2021
LATITUDE: 34 45 N
LONGITUDE: 87 37 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 87 72 80 -1 0 15 0.55 0.0 0 3.9 24 270 M M 4 13 29 260
2 89 73 81 0 0 16 0.03 0.0 0 4.9 12 20 M M 7 1 19 20
3 84 65 75 -6 0 10 0.00 0.0 0 4.9 13 50 M M 1 17 60
4 88 62 75 -6 0 10 0.00 0.0 0 2.3 10 90 M M 0 18 14 110
5 93 66 80 -1 0 15 0.00 0.0 0 4.0 13 120 M M 1 18 17 120
6 92 67 80 -1 0 15 T 0.0 0 6.8 16 140 M M 3 18 24 110
7 79 73 76 -5 0 11 0.83 0.0 0 5.5 13 160 M M 8 18 16 160
8 90 71 81 0 0 16 0.00 0.0 0 5.8 13 250 M M 5 1 16 220
9 87 76 82 1 0 17 0.01 0.0 0 5.4 16 280 M M 3 3 22 300
10 91 75 83 2 0 18 0.01 0.0 0 8.5 18 230 M M 4 3 24 220
11 86 72 79 -3 0 14 0.97 0.0 0 7.1 21 290 M M 7 138 27 280
12 87 75 81 -1 0 16 T 0.0 0 7.4 20 200 M M 7 23 210
13 86 74 80 -2 0 15 0.04 0.0 0 6.9 15 200 M M 7 3 18 190
14 90 72 81 -1 0 16 0.03 0.0 0 3.6 8 220 M M 4 12 230
15 93 71 82 0 0 17 0.00 0.0 0 3.6 12 240 M M 1 1 15 220
16 92 74 83 1 0 18 0.00 0.0 0 6.7 31 240 M M 1 40 220
17 87 75 81 -1 0 16 0.13 0.0 0 4.9 14 50 M M 6 3 17 30
18 87 74 81 -1 0 16 0.09 0.0 0 3.5 13 80 M M 7 1 16 70
19 82 73 78 -4 0 13 0.50 0.0 0 2.9 12 40 M M 9 13 14 40
20 84 74 79 -3 0 14 0.05 0.0 0 3.9 12 40 M M 7 3 22 40
21 89 74 82 0 0 17 0.05 0.0 0 3.2 9 50 M M 5 1 12 20
22 92 74 83 1 0 18 T 0.0 0 1.8 10 110 M M 3 138 13 120
23 93 74 84 2 0 19 0.00 0.0 0 1.6 9 10 M M 1 18 12 330
24 94 74 84 2 0 19 0.00 0.0 0 1.7 8 160 M M 4 128 10 330
25 95 76 86 4 0 21 0.01 0.0 0 1.9 14 180 M M 1 18 17 200
26 94 75 85 3 0 20 0.53 0.0 0 2.3 14 270 M M 1 13 16 260
27 95 75 85 3 0 20 T 0.0 0 1.7 10 300 M M 4 123 12 300
28 97 76 87 5 0 22 0.00 0.0 0 2.1 7 30 M M 1 18 11 20
29 96 74 85 3 0 20 0.00 0.0 0 2.5 12 270 M M 0 18 15 290
30 97 76 87 5 0 22 0.66 0.0 0 5.6 21 340 M M 3 1238 32 350
31 97 76 87 5 0 22 0.00 0.0 0 4.6 14 300 M M M 16 310
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SM 2793 2258 0 518 4.49 0.0 131.5 M 115
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AV 90.1 72.8 4.2 FASTST M M 4 MAX(MPH)
MISC ----> 31 240 40 220
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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: MUSCLE SHOALS
MONTH: JULY
YEAR: 2021
LATITUDE: 34 45 N
LONGITUDE: 87 37 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 81.5 TOTAL FOR MONTH: 4.49 1 = FOG OR MIST
DPTR FM NORMAL: 0.0 DPTR FM NORMAL: -0.29 2 = FOG REDUCING VISIBILITY
HIGHEST: 97 ON 31,30 GRTST 24HR 0.98 ON 10-11 TO 1/4 MILE OR LESS
LOWEST: 62 ON 4 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: 0.0 INCH 5 = HAIL
GRTST 24HR 0.0 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: 0 0.01 INCH OR MORE: 16
MAX 90 OR ABOVE: 17 0.10 INCH OR MORE: 7
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 6
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 0 CLEAR (SCALE 0-3) 14
DPTR FM NORMAL 0 PTCLDY (SCALE 4-7) 14
TOTAL FM JUL 1 0 CLOUDY (SCALE 8-10) 3
DPTR FM NORMAL 0
[CDD (BASE 65) ]
TOTAL THIS MO. 518
DPTR FM NORMAL 6 [PRESSURE DATA]
TOTAL FM JAN 1 1182 HIGHEST SLP M ON M
DPTR FM NORMAL -38 LOWEST SLP 29.85 ON 2
[REMARKS]
#FINAL-07-21#