Climatological Report (Daily)
Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
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CDCA42 TJSJ 120851
CLISJU
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
451 AM AST WED NOV 12 2025
...................................
...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR NOVEMBER 11 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1898 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 87 2:19 PM 91 1974 86 1 85
MINIMUM 77 6:56 AM 67 1919 75 2 76
AVERAGE 82 81 1 81
PRECIPITATION (IN)
YESTERDAY 0.04 7.92 1931 0.26 -0.22 0.72
MONTH TO DATE 1.51 2.79 -1.28 9.02
SINCE SEP 1 13.84 14.50 -0.66 21.30
SINCE JAN 1 57.46 50.44 7.02 71.51
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 17 16 1 16
MONTH TO DATE 189 177 12 192
SINCE SEP 1 1358 1274 84 1476
SINCE JAN 1 5403 5085 318 5927
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 8.2
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88
LOWEST 63
AVERAGE 76
..........................................................
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 86 93 1983
MINIMUM TEMPERATURE (F) 75 68 1964
SUNRISE AND SUNSET
NOVEMBER 12 2025......SUNRISE 6:29 AM AST SUNSET 5:47 PM AST
NOVEMBER 13 2025......SUNRISE 6:30 AM AST SUNSET 5:47 PM AST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$