Climatological Report (Daily)
Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
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CDCA42 TJSJ 021950
CLISJU
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
350 PM AST TUE DEC 02 2025
...................................
...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR DECEMBER 2 2025...
VALID TODAY AS OF 0300 PM LOCAL TIME.
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)
TODAY
MAXIMUM 85 2:29 PM 91 2019 85 0 90
MINIMUM 76 7:41 AM 66 1956 74 2 78
AVERAGE 81 80 1 84
PRECIPITATION (IN)
TODAY 0.05 2.45 1999 0.20 -0.15 0.03
MONTH TO DATE 0.06 0.39 -0.33 0.03
SINCE DEC 1 0.06 0.39 -0.33 0.03
SINCE JAN 1 60.78 55.41 5.37 74.26
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY 16 14 2 19
MONTH TO DATE 31 28 3 37
SINCE DEC 1 31 28 3 37
SINCE JAN 1 5737 5401 336 6304
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 4.6
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85
LOWEST 69
AVERAGE 77
..........................................................
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 93 2019
MINIMUM TEMPERATURE (F) 74 68 1962
SUNRISE AND SUNSET
DECEMBER 2 2025......SUNRISE 6:41 AM AST SUNSET 5:46 PM AST
DECEMBER 3 2025......SUNRISE 6:41 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.
$$