WFO Monthly/Daily Climate Data Issued by NWS Jacksonville, FL
000
CXUS52 KJAX 070206
CF6SSI
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: ST SIMONS ISLAND
MONTH: DECEMBER
YEAR: 2019
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 81 63 72 14 0 7 0.04 0.0 0 11.2 25 220 M M 8 1 35 230
2 65 43 54 -3 11 0 0.00 0.0 0 11.5 21 270 M M 0 30 270
3 54 37 46 -11 19 0 0.00 0.0 0 7.4 14 280 M M 0 19 230
4 65 42 54 -3 11 0 0.00 0.0 0 9.9 16 270 M M 0 24 260
5 67 47 57 1 8 0 0.00 0.0 0 5.9 13 360 M M 0 17 10
6 73 45 59 3 6 0 0.00 0.0 0 2.7 12 250 M M 1 17 250
7 68 46 57 1 8 0 0.00 0.0 0 7.8 16 40 M M 4 20 40
8 60 55 58 2 7 0 T 0.0 0 12.3 22 20 M M 7 1 28 30
9 71 55 63 8 2 0 0.00 0.0 0 6.0 12 170 M M 2 1 17 180
10 77 60 69 14 0 4 0.00 0.0 0 5.4 15 170 M M 1 24 180
11 69 54 62 7 3 0 0.05 0.0 0 10.3 20 50 M M 8 1 28 40
12 61 54 58 3 7 0 0.03 0.0 0 16.8 25 40 M M 8 1 37 40
13 60 55 58 4 7 0 1.02 0.0 0 6.2 15 30 M M 10 12 21 20
14 63 50 57 3 8 0 0.54 0.0 0 8.2 20 310 M M 6 12 27 300
15 66 43 55 1 10 0 0.00 0.0 0 3.7 9 120 M M 0 12 11 130
16 75 50 63 9 2 0 0.00 0.0 0 4.0 12 140 M M 2 12 16 130
17 71 58 65 11 0 0 0.38 0.0 0 6.5 18 210 M M 7 13 28 270
18 58 39 49 -4 16 0 0.00 0.0 0 9.5 20 340 M M 1 30 320
19 57 36 47 -6 18 0 0.00 0.0 0 10.9 21 30 M M 0 28 30
20 59 45 52 -1 13 0 0.00 0.0 0 13.4 23 40 M M 3 30 30
21 61 53 57 4 8 0 T 0.0 0 15.0 23 30 M M 7 1 30 30
22 66 56 61 8 4 0 4.01 0.0 0 9.5 20 40 M M 10 1 25 30
23 70 57 64 12 1 0 1.14 0.0 0 6.4 21 220 M M 6 1 27 220
24 71 57 64 12 1 0 0.84 0.0 0 14.4 32 20 M M 7 13 41 20
25 61 53 57 5 8 0 0.00 0.0 0 12.4 21 30 M M 3 28 30
26 67 56 62 10 3 0 0.01 0.0 0 9.3 16 30 M M 9 12 20 10
27 73 60 67 15 0 2 T 0.0 0 7.7 13 40 M M 7 16 70
28 74 63 69 17 0 4 0.10 0.0 0 6.4 13 60 M M 10 1 18 60
29 69 64 67 15 0 2 0.22 0.0 0 7.8 14 180 M M 10 12 21 170
30 77 57 67 15 0 2 T 0.0 0 7.0 16 230 M M 6 1 22 230
31 64 48 56 4 9 0 0.00 0.0 0 8.6 17 260 M M 0 25 260
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SM 2073 1601 190 21 8.38 0.0 274.1 M 143
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AV 66.9 51.6 8.8 FASTST M M 5 MAX(MPH)
MISC ----> 32 20 41 20
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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: DECEMBER
YEAR: 2019
LATITUDE: 31 9 N
LONGITUDE: 81 23 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 59.3 TOTAL FOR MONTH: 8.38 1 = FOG OR MIST
DPTR FM NORMAL: 5.2 DPTR FM NORMAL: 5.74 2 = FOG REDUCING VISIBILITY
HIGHEST: 81 ON 1 GRTST 24HR 4.46 ON 22-23 TO 1/4 MILE OR LESS
LOWEST: 36 ON 19 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: 12
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 8
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 5
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 3
[HDD (BASE 65) ]
TOTAL THIS MO. 190 CLEAR (SCALE 0-3) 14
DPTR FM NORMAL -161 PTCLDY (SCALE 4-7) 11
TOTAL FM JUL 1 376 CLOUDY (SCALE 8-10) 6
DPTR FM NORMAL -155
[CDD (BASE 65) ]
TOTAL THIS MO. 21
DPTR FM NORMAL 8 [PRESSURE DATA]
TOTAL FM JAN 1 3391 HIGHEST SLP 30.46 ON 20
DPTR FM NORMAL 763 LOWEST SLP 29.62 ON 14
[REMARKS]
#FINAL-12-19#