WFO Monthly/Daily Climate Data Issued by NWS
000
CXUS52 TJSJ 010423
CF6JSJ
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: SAN JUAN AREA/PR
MONTH: DECEMBER
YEAR: 2023
LATITUDE: 18 25 N
LONGITUDE: 66 0 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 78 83 3 0 18 0.03 M M 8.7 25 70 M M 4 31 70
2 86 76 81 1 0 16 0.02 M M 8.0 17 70 M M 4 24 80
3 85 78 82 3 0 17 0.02 M M 7.8 16 70 M M 4 22 60
4 89 75 82 3 0 17 0.02 M M 6.9 17 100 M M 3 24 90
5 86 77 82 3 0 17 0.05 M M 8.8 20 70 M M 4 1 25 90
6 88 77 83 4 0 18 0.03 M M 7.3 18 50 M M 4 26 60
7 87 76 82 3 0 17 0.02 M M 4.2 12 20 M M 3 20 20
8 87 77 82 3 0 17 0.67 M M 10.8 22 70 M M 5 18 27 50
9 88 79 84 5 0 19 0.02 M M 12.8 24 80 M M 3 34 70
10 83 75 79 0 0 14 2.26 M M 13.9 28 90 M M 7 1 40 80
11 86 74 80 1 0 15 0.07 M M 11.0 25 70 M M 5 33 80
12 85 76 81 2 0 16 0.05 M M 14.9 30 60 M M 5 1 38 60
13 86 77 82 3 0 17 0.04 M M 18.3 31 70 M M 5 41 70
14 84 75 80 1 0 15 0.02 M M 12.2 23 60 M M 6 32 60
15 82 74 78 -1 0 13 1.23 M M 9.6 22 70 M M 7 1 30 90
16 84 74 79 0 0 14 0.45 M M 11.5 23 80 M M 6 1 30 80
17 82 76 79 0 0 14 0.53 M M 10.8 24 90 M M 6 18 32 80
18 85 73 79 0 0 14 0.01 M M 7.1 20 90 M M 4 26 80
19 85 73 79 0 0 14 0.02 M M 5.7 17 70 M M 4 22 40
20 84 73 79 1 0 14 0.00 M M 4.8 15 60 M M 3 21 50
21 84 73 79 1 0 14 0.70 M M 5.5 16 80 M M 5 1 24 30
22 83 74 79 1 0 14 0.74 M M 9.9 18 60 M M 7 1 26 20
23 83 73 78 0 0 13 0.33 M M 6.6 12 40 M M 5 M M
24 83 74 79 1 0 14 0.02 M M 5.8 13 330 M M 5 1 26 340
25 84 73 79 1 0 14 0.22 M M 4.5 17 30 M M 5 1 23 60
26 82 74 78 0 0 13 0.04 M M 2.9 10 60 M M 7 M M
27 83 73 78 0 0 13 0.02 M M 3.2 10 70 M M 3 21 10
28 82 74 78 0 0 13 0.01 M M 3.8 13 60 M M 5 19 20
29 83 72 78 0 0 13 0.01 M M 5.2 15 80 M M 2 25 60
30 83 73 78 0 0 13 T M M 5.2 14 70 M M 3 20 50
31 84 74 79 1 0 14 0.06 M M 5.7 15 60 M M 6 24 20
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SM 2623 2320 0 464 7.71 M 253.4 M 145
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AV 84.6 74.8 8.2 FASTST M M 5 MAX(MPH)
MISC ----> 31 70 41 70
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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: SAN JUAN AREA/PR
MONTH: DECEMBER
YEAR: 2023
LATITUDE: 18 25 N
LONGITUDE: 66 0 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 79.7 TOTAL FOR MONTH: 7.71 1 = FOG OR MIST
DPTR FM NORMAL: 0.9 DPTR FM NORMAL: 2.86 2 = FOG REDUCING VISIBILITY
HIGHEST: 89 ON 4 GRTST 24HR 2.26 ON 10-10 TO 1/4 MILE OR LESS
LOWEST: 72 ON 29 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: M 5 = HAIL
GRTST 24HR M ON M 6 = FREEZING RAIN OR DRIZZLE
GRTST DEPTH: M ON M 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: 29
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 9
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 6
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 2
[HDD (BASE 65) ]
TOTAL THIS MO. 0 CLEAR (SCALE 0-3) 3
DPTR FM NORMAL 0 PTCLDY (SCALE 4-7) 28
TOTAL FM JUL 1 0 CLOUDY (SCALE 8-10) 0
DPTR FM NORMAL 0
[CDD (BASE 65) ]
TOTAL THIS MO. 464
DPTR FM NORMAL 38 [PRESSURE DATA]
TOTAL FM JAN 1 6363 HIGHEST SLP M ON M
DPTR FM NORMAL 564 LOWEST SLP 29.82 ON 19
[REMARKS]
#FINAL-12-23#