WFO Monthly/Daily Climate Data Issued by NWS Jacksonville, FL
000
CXUS52 KJAX 010942
CF6JAX
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: JACKSONVILLE
MONTH: DECEMBER
YEAR: 2020
LATITUDE: 30 30 N
LONGITUDE: 81 42 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 52 29 41 -17 24 0 0.00 0.0 0 9.5 21 270 M M 1 26 250
2 57 28 43 -15 22 0 0.00 0.0 0 4.3 12 10 M M 3 15 350
3 69 33 51 -7 14 0 0.00 0.0 0 4.8 13 80 M M 6 16 70
4 74 52 63 5 2 0 0.13 0.0 0 5.8 21 290 M M 9 1 25 290
5 64 43 54 -3 11 0 0.00 0.0 0 7.0 17 300 M M 4 22 290
6 64 41 53 -4 12 0 0.06 0.0 0 1.6 8 210 M M 8 10 200
7 65 42 54 -3 11 0 0.02 0.0 0 9.5 22 320 M M 6 32 320
8 54 34 44 -13 21 0 0.00 0.0 0 6.8 15 290 M M 0 20 270
9 62 29 46 -10 19 0 0.00 0.0 0 6.0 17 260 M M 1 22 290
10 70 38 54 -2 11 0 0.00 0.0 0 1.9 7 70 M M 2 1 12 220
11 71 39 55 -1 10 0 0.00 0.0 0 1.7 12 160 M M 1 1 15 180
12 71 45 58 2 7 0 T 0.0 0 2.1 8 80 M M 8 1 10 140
13 77 59 68 12 0 3 0.00 0.0 0 3.9 8 170 M M 9 12 10 250
14 81 53 67 12 0 2 T 0.0 0 9.9 22 310 M M 8 1 32 250
15 64 51 58 3 7 0 0.00 0.0 0 10.2 18 20 M M 9 23 10
16 59 47 53 -2 12 0 1.41 0.0 0 5.5 16 330 M M 10 123 20 320
17 54 40 47 -8 18 0 0.00 0.0 0 9.3 17 340 M M 8 1 23 330
18 55 32 44 -11 21 0 0.00 0.0 0 4.9 13 50 M M 1 16 30
19 63 38 51 -3 14 0 T 0.0 0 6.4 17 40 M M 5 1 21 30
20 68 47 58 4 7 0 0.05 0.0 0 3.1 17 70 M M 8 1 20 320
21 63 45 54 0 11 0 0.05 0.0 0 7.7 17 310 M M 7 1 22 320
22 69 38 54 0 11 0 0.00 0.0 0 4.3 14 320 M M 3 1 17 280
23 73 37 55 1 10 0 0.00 0.0 0 3.3 17 130 M M 3 19 130
24 78 44 61 7 4 0 0.62 0.0 0 12.1 36 290 M M 8 13 46 310
25 48 30 39 -15 26 0 0.00 0.0 0 12.9 30 290 M M 2 37 280
26 50 26 38 -16 27 0 0.00 0.0 0 3.7 10 290 M M 2 16 270
27 59 27 43 -10 22 0 0.00 0.0 0 2.7 10 60 M M 0 18 110
28 70 36 53 0 12 0 0.00 0.0 0 2.5 14 100 M M 2 12 16 100
29 67 38 53 0 12 0 T 0.0 0 5.3 17 70 M M 4 12 22 50
30 72 48 60 7 5 0 T 0.0 0 5.2 14 140 M M 6 1 20 120
31 81 54 68 15 0 3 0.00 0.0 0 9.2 23 160 M M 6 1 31 160
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SM 2024 1243 383 8 2.34 0.0 183.1 M 150
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AV 65.3 40.1 5.9 FASTST M M 5 MAX(MPH)
MISC ----> 36 290 46 310
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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: JACKSONVILLE
MONTH: DECEMBER
YEAR: 2020
LATITUDE: 30 30 N
LONGITUDE: 81 42 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 52.7 TOTAL FOR MONTH: 2.34 1 = FOG OR MIST
DPTR FM NORMAL: -2.5 DPTR FM NORMAL: -0.46 2 = FOG REDUCING VISIBILITY
HIGHEST: 81 ON 31,14 GRTST 24HR 1.41 ON 16-16 TO 1/4 MILE OR LESS
LOWEST: 26 ON 26 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: 7
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 3
MIN 32 OR BELOW: 7 0.50 INCH OR MORE: 2
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1
[HDD (BASE 65) ]
TOTAL THIS MO. 383 CLEAR (SCALE 0-3) 12
DPTR FM NORMAL 60 PTCLDY (SCALE 4-7) 13
TOTAL FM JUL 1 446 CLOUDY (SCALE 8-10) 6
DPTR FM NORMAL -49
[CDD (BASE 65) ]
TOTAL THIS MO. 8
DPTR FM NORMAL -13 [PRESSURE DATA]
TOTAL FM JAN 1 3239 HIGHEST SLP 30.39 ON 29
DPTR FM NORMAL 574 LOWEST SLP 29.69 ON 24
[REMARKS]
#FINAL-12-20#