WFO Monthly/Daily Climate Data Issued by NWS Jacksonville, FL
000
CXUS52 KJAX 030042
CF6SSI
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: ST SIMONS ISLAND
MONTH: MAY
YEAR: 2021
LATITUDE: 31 9 N
LONGITUDE: 81 23 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 79 62 71 -1 0 6 0.00 0.0 0 10.1 20 50 M M 1 28 40
2 81 70 76 4 0 11 0.06 0.0 0 9.1 15 130 M M 7 1 20 120
3 84 71 78 5 0 13 0.00 0.0 0 7.9 15 160 M M 1 23 160
4 92 72 82 9 0 17 0.13 0.0 0 9.9 16 150 M M 2 13 24 140
5 89 70 80 7 0 15 T 0.0 0 9.0 26 250 M M 2 39 250
6 87 70 79 6 0 14 0.00 0.0 0 7.3 16 280 M M 3 25 290
7 82 62 72 -2 0 7 0.00 0.0 0 9.8 22 270 M M 0 33 300
8 77 56 67 -7 0 2 0.00 0.0 0 7.1 15 120 M M 0 19 160
9 83 63 73 -1 0 8 0.00 0.0 0 9.4 17 150 M M 0 33 160
10 88 72 80 6 0 15 0.00 0.0 0 8.9 18 240 M M 2 28 280
11 88 71 80 5 0 15 0.34 0.0 0 7.0 16 130 M M 3 13 22 140
12 86 60 73 -2 0 8 0.12 0.0 0 8.9 24 30 M M 6 13 37 300
13 70 55 63 -12 2 0 T 0.0 0 9.5 17 40 M M 6 1 23 40
14 76 60 68 -7 0 3 0.00 0.0 0 11.4 23 40 M M 1 33 40
15 77 58 68 -8 0 3 0.00 0.0 0 7.9 17 60 M M 0 25 60
16 80 58 69 -7 0 4 0.00 0.0 0 6.4 14 90 M M 0 19 50
17 82 60 71 -5 0 6 0.00 0.0 0 8.3 18 70 M M 1 25 70
18 83 73 78 2 0 13 0.00 0.0 0 11.7 20 70 M M 3 29 70
19 83 73 78 1 0 13 T 0.0 0 11.0 18 100 M M 3 28 80
20 83 74 79 2 0 14 0.00 0.0 0 12.7 20 80 M M 2 30 100
21 84 72 78 1 0 13 T 0.0 0 13.6 23 50 M M 3 32 60
22 83 70 77 0 0 12 0.00 0.0 0 8.4 17 80 M M 0 24 70
23 86 66 76 -1 0 11 0.00 0.0 0 5.5 15 150 M M 0 20 170
24 90 69 80 2 0 15 0.00 0.0 0 9.3 16 160 M M 0 21 180
25 88 71 80 2 0 15 0.00 0.0 0 9.8 18 140 M M 0 25 190
26 88 73 81 3 0 16 0.00 0.0 0 9.1 16 160 M M 0 22 180
27 93 74 84 6 0 19 0.00 0.0 0 8.1 15 160 M M 1 20 150
28 93 73 83 5 0 18 0.00 0.0 0 9.2 17 160 M M 1 25 180
29 89 73 81 3 0 16 0.25 0.0 0 9.2 18 280 M M 3 3 28 270
30 83 66 75 -4 0 10 0.00 0.0 0 8.9 17 70 M M 1 27 70
31 79 70 75 -4 0 10 0.00 0.0 0 11.0 16 60 M M 2 23 70
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SM 2606 2087 2 342 0.90 0.0 285.4 M 54
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AV 84.1 67.3 9.2 FASTST M M 2 MAX(MPH)
MISC ----> 26 250 39 250
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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: ST SIMONS ISLAND
MONTH: MAY
YEAR: 2021
LATITUDE: 31 9 N
LONGITUDE: 81 23 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 75.7 TOTAL FOR MONTH: 0.90 1 = FOG OR MIST
DPTR FM NORMAL: 0.1 DPTR FM NORMAL: -1.39 2 = FOG REDUCING VISIBILITY
HIGHEST: 93 ON 28,27 GRTST 24HR 0.34 ON 11-11 TO 1/4 MILE OR LESS
LOWEST: 55 ON 13 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: 5
MAX 90 OR ABOVE: 4 0.10 INCH OR MORE: 4
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 0
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 2 CLEAR (SCALE 0-3) 25
DPTR FM NORMAL -1 PTCLDY (SCALE 4-7) 6
TOTAL FM JUL 1 1184 CLOUDY (SCALE 8-10) 0
DPTR FM NORMAL -123
[CDD (BASE 65) ]
TOTAL THIS MO. 342
DPTR FM NORMAL 9 [PRESSURE DATA]
TOTAL FM JAN 1 574 HIGHEST SLP 30.38 ON 21
DPTR FM NORMAL 43 LOWEST SLP 29.82 ON 29
[REMARKS]
#FINAL-05-21#