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CDCA42 TJSJ 261932
CLISJU
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
332 PM AST FRI SEP 26 2025
...............................
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR SEPTEMBER 26 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 90 2:33 PM 96 1987 89 1 91
MINIMUM 79 6:50 AM 71 1997 77 2 81
AVERAGE 85 83 2 86
PRECIPITATION (IN)
TODAY 0.02 2.41 1908 0.20 -0.18 0.02
MONTH TO DATE 6.03 5.72 0.31 3.23
SINCE SEP 1 6.03 5.72 0.31 3.23
SINCE JAN 1 49.65 41.66 7.99 53.44
DEGREE DAYS
HEATING
TODAY 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
TODAY 20 18 2 21
MONTH TO DATE 493 468 25 553
SINCE SEP 1 493 468 25 553
SINCE JAN 1 4538 4279 259 5004
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 6.5
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90
LOWEST 66
AVERAGE 78
......................................................
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 94 2015
MINIMUM TEMPERATURE (F) 77 70 1949
SUNRISE AND SUNSET
SEPTEMBER 26 2025.....SUNRISE 6:14 AM AST SUNSET 6:16 PM AST
SEPTEMBER 27 2025.....SUNRISE 6:14 AM AST SUNSET 6:16 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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