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CDCA42 TJSJ 280903
CLISJU
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
503 AM AST FRI NOV 28 2025
...............................
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR NOVEMBER 27 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 12:51 PM 92 1993 85 1 90
MINIMUM 74 6:47 AM 68 1985 74 0 78
AVERAGE 80 80 0 84
PRECIPITATION (IN)
YESTERDAY 0.37 4.05 1915 0.22 0.15 0.00
MONTH TO DATE 2.79 6.74 -3.95 11.74
SINCE SEP 1 15.12 18.45 -3.33 24.02
SINCE JAN 1 58.74 54.39 4.35 74.23
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 15 15 0 19
MONTH TO DATE 447 421 26 474
SINCE SEP 1 1616 1518 98 1758
SINCE JAN 1 5661 5329 332 6209
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WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 8.6
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 91
LOWEST 67
AVERAGE 79
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THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 90 2017
2018
2024
MINIMUM TEMPERATURE (F) 74 68 1962
SUNRISE AND SUNSET
NOVEMBER 28 2025......SUNRISE 6:38 AM AST SUNSET 5:46 PM AST
NOVEMBER 29 2025......SUNRISE 6:39 AM AST SUNSET 5:46 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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