WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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CXUS52 TJSJ 080900
CF6JSJ
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: SAN JUAN AREA/PR
MONTH: OCTOBER
YEAR: 2026
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 92 78 85 2 0 20 0.01 M M 7.2 22 90 M M 5 29 100
2 89 78 84 1 0 19 0.00 M M 7.6 22 80 M M 3 3 27 60
3 89 79 84 1 0 19 T M M 6.6 22 70 M M 3 3 29 60
4 88 76 82 -1 0 17 1.87 M M 3.1 17 60 M M 5 1 21 50
5 89 78 84 1 0 19 0.21 M M 5.9 18 60 M M 4 23 90
6 89 79 84 1 0 19 0.01 M M 7.8 22 60 M M 4 33 70
7 91 77 84 1 0 19 0.08 M M 5.0 15 170 M M 5 24 160
================================================================================
SM 627 545 0 132 2.18 M 43.2 M 29
================================================================================
AV 89.6 77.9 6.2 FASTST M M 4 MAX(MPH)
MISC ----> # 22 90 33 70
================================================================================
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: OCTOBER
YEAR: 2026
LATITUDE: 18 25 N
LONGITUDE: 66 0 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 83.7 TOTAL FOR MONTH: 2.18 1 = FOG OR MIST
DPTR FM NORMAL: 0.7 DPTR FM NORMAL: 1.05 2 = FOG REDUCING VISIBILITY
HIGHEST: 92 ON 1 GRTST 24HR 1.89 ON 4- 5 TO 1/4 MILE OR LESS
LOWEST: 76 ON 4 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: 5
MAX 90 OR ABOVE: 2 0.10 INCH OR MORE: 2
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 1
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1
[HDD (BASE 65) ]
TOTAL THIS MO. 0 CLEAR (SCALE 0-3) 1
DPTR FM NORMAL 0 PTCLDY (SCALE 4-7) 6
TOTAL FM JUL 1 0 CLOUDY (SCALE 8-10) 0
DPTR FM NORMAL 0
[CDD (BASE 65) ]
TOTAL THIS MO. 132
DPTR FM NORMAL 6 [PRESSURE DATA]
TOTAL FM JAN 1 4841 HIGHEST SLP M ON M
DPTR FM NORMAL 354 LOWEST SLP 29.86 ON 6
[REMARKS]