447
CDCA42 TJSJ 020935
CLISJU
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
535 AM AST TUE DEC 02 2025
...............................
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR DECEMBER 1 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 86 1:53 PM 89 1997 85 1 89
2016
2024
MINIMUM 74 5:33 AM 66 1913 74 0 76
AVERAGE 80 80 0 83
PRECIPITATION (IN)
YESTERDAY 0.01 4.64 1922 0.19 -0.18 0.00
MONTH TO DATE 0.01 0.19 -0.18 0.00
SINCE DEC 1 0.01 0.19 -0.18 0.00
SINCE JAN 1 60.73 55.21 5.52 74.23
DEGREE DAYS
HEATING
YESTERDAY 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
YESTERDAY 15 14 1 18
MONTH TO DATE 15 14 1 18
SINCE DEC 1 15 14 1 18
SINCE JAN 1 5721 5387 334 6285
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 6.3
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90
LOWEST 63
AVERAGE 77
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THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 91 2019
MINIMUM TEMPERATURE (F) 74 66 1956
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.
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