WFO Monthly/Daily Climate Data Issued by NWS
000
CXUS52 TJSJ 010442
CF6JSJ
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: SAN JUAN AREA/PR
MONTH: SEPTEMBER
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 91 80 86 2 0 21 0.00 M M 8.1 21 70 M M 2 25 70
2 95 81 88 4 0 23 0.00 M M 5.4 18 60 M M 3 25 30
3 93 80 87 3 0 22 0.01 M M 6.9 17 140 M M 4 3 23 180
4 95 80 88 5 0 23 T M M 5.1 13 160 M M 3 22 140
5 95 79 87 4 0 22 T M M 5.0 18 60 M M 3 25 110
6 91 78 85 2 0 20 T M M 8.3 22 60 M M 3 26 70
7 91 80 86 3 0 21 0.96 M M 8.6 22 70 M M 4 27 110
8 89 77 83 0 0 18 0.01 M M 7.9 16 70 M M 4 21 50
9 90 79 85 2 0 20 0.20 M M 7.6 23 70 M M 4 1 27 70
10 89 80 85 2 0 20 0.06 M M 5.3 12 330 M M 5 17 10
11 90 79 85 2 0 20 0.10 M M 7.0 20 250 M M 4 27 230
12 93 80 87 4 0 22 T M M 5.8 16 230 M M 4 22 210
13 96 82 89 6 0 24 0.00 M M 5.9 14 210 M M 3 22 190
14 95 83 89 6 0 24 T M M 7.1 18 160 M M 2 3 27 140
15 94 81 88 5 0 23 T M M 5.0 18 60 M M 3 21 60
16 91 80 86 3 0 21 T M M 8.1 18 80 M M 5 23 80
17 91 80 86 3 0 21 0.01 M M 7.1 20 80 M M 4 3 24 70
18 92 80 86 3 0 21 T M M 7.2 18 70 M M 3 23 70
19 91 81 86 3 0 21 0.02 M M 5.8 16 60 M M 4 1 22 30
20 90 80 85 2 0 20 T M M 5.6 16 60 M M 4 3 22 10
21 89 80 85 2 0 20 0.54 M M 5.6 23 70 M M 4 138 27 110
22 91 79 85 2 0 20 0.07 M M 7.8 24 80 M M 3 28 50
23 89 80 85 2 0 20 0.13 M M 5.5 22 90 M M 4 13 26 90
24 92 79 86 3 0 21 0.31 M M 6.3 15 70 M M 4 3 21 40
25 91 81 86 3 0 21 T M M 8.7 22 70 M M 4 3 26 80
26 90 81 86 3 0 21 0.07 M M 10.9 18 60 M M 4 23 40
27 89 79 84 1 0 19 0.16 M M 8.3 24 80 M M 6 13 29 70
28 91 80 86 3 0 21 0.05 M M 7.1 16 60 M M 4 23 30
29 91 82 87 4 0 22 0.05 M M 6.7 16 50 M M 4 24 80
30 91 82 87 4 0 22 0.30 M M 11.0 21 80 M M 6 1 29 40
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SM 2746 2403 0 634 3.05 M 210.7 M 114
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AV 91.5 80.1 7.0 FASTST M M 4 MAX(MPH)
MISC ----> # 24 80 # 29 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: SEPTEMBER
YEAR: 2023
LATITUDE: 18 25 N
LONGITUDE: 66 0 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 85.8 TOTAL FOR MONTH: 3.05 1 = FOG OR MIST
DPTR FM NORMAL: 2.4 DPTR FM NORMAL: -3.45 2 = FOG REDUCING VISIBILITY
HIGHEST: 96 ON 13 GRTST 24HR 0.96 ON 7- 7 TO 1/4 MILE OR LESS
LOWEST: 77 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: 17
MAX 90 OR ABOVE: 25 0.10 INCH OR MORE: 8
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 2
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 0 CLEAR (SCALE 0-3) 7
DPTR FM NORMAL 0 PTCLDY (SCALE 4-7) 23
TOTAL FM JUL 1 0 CLOUDY (SCALE 8-10) 0
DPTR FM NORMAL 0
[CDD (BASE 65) ]
TOTAL THIS MO. 634
DPTR FM NORMAL 84 [PRESSURE DATA]
TOTAL FM JAN 1 4721 HIGHEST SLP M ON M
DPTR FM NORMAL 360 LOWEST SLP 29.76 ON 12
[REMARKS]
#FINAL-09-23#