WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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CXUS52 TJSJ 120854
CF6JSJ
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: SAN JUAN AREA/PR
MONTH: JULY
YEAR: 2025
LATITUDE: 18 25 N
LONGITUDE: 66 0 W
TEMPERATURE IN F: :PCPN: SNOW: WIND :SUNSHINE: SKY :PK WND
================================================================================
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
================================================================================
1 89 76 83 0 0 18 0.34 M M 12.6 24 60 M M 6 33 70
2 89 76 83 0 0 18 0.36 M M 9.3 24 70 M M 5 1 32 70
3 89 77 83 0 0 18 0.02 M M 8.1 21 60 M M 4 26 50
4 90 78 84 1 0 19 0.04 M M 10.0 23 60 M M 2 29 70
5 92 78 85 2 0 20 T M M 10.4 23 70 M M 3 29 80
6 89 77 83 0 0 18 0.02 M M 11.2 22 60 M M 4 30 50
7 89 78 84 1 0 19 0.22 M M 10.8 24 80 M M 5 34 100
8 90 76 83 0 0 18 0.35 M M 9.7 25 90 M M 5 33 90
9 90 77 84 1 0 19 0.15 M M 13.8 23 70 M M 5 32 80
10 89 80 85 2 0 20 T M M 13.3 25 60 M M 5 35 60
11 89 79 84 1 0 19 0.10 M M 14.3 24 60 M M 4 31 80
================================================================================
SM 985 852 0 206 1.60 M 123.5 M 48
================================================================================
AV 89.5 77.5 11.2 FASTST M M 4 MAX(MPH)
MISC ----> # 25 90 35 60
================================================================================
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: JULY
YEAR: 2025
LATITUDE: 18 25 N
LONGITUDE: 66 0 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 83.5 TOTAL FOR MONTH: 1.60 1 = FOG OR MIST
DPTR FM NORMAL: 0.5 DPTR FM NORMAL: -0.34 2 = FOG REDUCING VISIBILITY
HIGHEST: 92 ON 5 GRTST 24HR 0.48 ON 7- 8 TO 1/4 MILE OR LESS
LOWEST: 76 ON 8, 2 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: 9
MAX 90 OR ABOVE: 4 0.10 INCH OR MORE: 6
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 0
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 0 CLEAR (SCALE 0-3) 2
DPTR FM NORMAL 0 PTCLDY (SCALE 4-7) 9
TOTAL FM JUL 1 0 CLOUDY (SCALE 8-10) 0
DPTR FM NORMAL 0
[CDD (BASE 65) ]
TOTAL THIS MO. 206
DPTR FM NORMAL 8 [PRESSURE DATA]
TOTAL FM JAN 1 3057 HIGHEST SLP M ON M
DPTR FM NORMAL 183 LOWEST SLP 30.00 ON 3
[REMARKS]