WFO Monthly/Daily Climate Data Issued by NWS
000
CXUS52 TJSJ 031029
CF6JSJ
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: SAN JUAN AREA/PR
MONTH: APRIL
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 83 74 79 0 0 14 0.01 M M 16.1 26 70 M M 4 32 70
2 85 74 80 1 0 15 0.02 M M 12.4 25 60 M M 4 30 50
3 85 74 80 0 0 15 T M M 10.8 24 70 M M 4 30 70
4 86 74 80 0 0 15 0.04 M M 11.5 25 50 M M 4 32 60
5 80 73 77 -3 0 12 0.08 M M 10.0 22 100 M M 6 33 80
6 81 73 77 -3 0 12 T M M 11.0 29 90 M M 7 3 33 90
7 80 70 75 -5 0 10 0.40 M M 4.6 24 90 M M 6 138 31 100
8 79 68 74 -6 0 9 2.06 M M 6.2 14 90 M M 7 1 17 70
9 84 70 77 -3 0 12 T M M 7.9 24 90 M M 3 28 90
10 86 70 78 -2 0 13 T M M 5.5 22 70 M M 4 26 70
11 87 73 80 0 0 15 T M M 6.6 20 70 M M 4 23 70
12 86 74 80 0 0 15 T M M 8.2 21 60 M M 3 25 60
13 85 74 80 0 0 15 T M M 9.6 23 70 M M 4 28 70
14 84 74 79 -1 0 14 T M M 9.6 23 70 M M 4 27 80
15 85 73 79 -1 0 14 0.07 M M 10.5 24 60 M M 4 1 29 50
16 84 73 79 -1 0 14 0.15 M M 11.3 24 80 M M 6 1 28 80
17 83 73 78 -2 0 13 0.02 M M 5.3 18 70 M M 5 24 70
18 84 72 78 -2 0 13 0.03 M M 6.9 20 90 M M 4 23 90
19 87 73 80 0 0 15 T M M 10.0 24 70 M M 2 28 70
20 86 74 80 0 0 15 T M M 11.5 24 70 M M 3 30 90
21 85 74 80 0 0 15 0.05 M M 7.6 23 60 M M 4 27 70
22 85 73 79 -1 0 14 0.37 M M 5.1 14 30 M M 5 1 21 20
23 86 73 80 0 0 15 1.20 M M 5.8 16 320 M M 6 1 22 330
24 83 73 78 -2 0 13 T M M 6.0 14 30 M M 4 19 20
25 84 74 79 -1 0 14 T M M 7.1 16 70 M M 4 21 70
26 85 75 80 -1 0 15 0.17 M M 5.9 18 60 M M 3 22 50
27 86 76 81 0 0 16 T M M 5.5 15 50 M M 4 21 60
28 86 73 80 -1 0 15 0.78 M M 6.7 20 70 M M 5 1 24 60
29 86 75 81 0 0 16 0.04 M M 7.2 21 70 M M 4 26 70
30 91 76 84 3 0 19 T M M 8.2 23 60 M M 5 26 60
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SM 2537 2195 0 422 5.49 M 250.6 M 132
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AV 84.6 73.2 8.4 FASTST M M 4 MAX(MPH)
MISC ----> 29 90 # 33 80
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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: APRIL
YEAR: 2023
LATITUDE: 18 25 N
LONGITUDE: 66 0 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 78.9 TOTAL FOR MONTH: 5.49 1 = FOG OR MIST
DPTR FM NORMAL: -1.2 DPTR FM NORMAL: 0.89 2 = FOG REDUCING VISIBILITY
HIGHEST: 91 ON 30 GRTST 24HR 2.37 ON 7- 8 TO 1/4 MILE OR LESS
LOWEST: 68 ON 8 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: 16
MAX 90 OR ABOVE: 1 0.10 INCH OR MORE: 7
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 3
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) 27
TOTAL FM JUL 1 0 CLOUDY (SCALE 8-10) 0
DPTR FM NORMAL 0
[CDD (BASE 65) ]
TOTAL THIS MO. 422
DPTR FM NORMAL -31 [PRESSURE DATA]
TOTAL FM JAN 1 1643 HIGHEST SLP 30.16 ON 1
DPTR FM NORMAL 23 LOWEST SLP 29.77 ON 22
[REMARKS]
#FINAL-04-23#