993
CDCA42 TJSJ 202027
CLISJU
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
427 PM AST THU NOV 20 2025
...............................
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR NOVEMBER 20 2025
VALID TODAY AS OF 0400 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 87 MM 93 1994 86 1 87
MINIMUM 76 MM 66 1969 75 1 76
AVERAGE 82 80 2 82
PRECIPITATION (IN)
TODAY 0.02 3.58 2016 0.25 -0.23 0.00
MONTH TO DATE 2.07 5.12 -3.05 10.01
SINCE SEP 1 14.40 16.83 -2.43 22.29
SINCE JAN 1 58.02 52.77 5.25 72.50
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 17 15 2 17
MONTH TO DATE 339 316 23 345
SINCE SEP 1 1508 1413 95 1629
SINCE JAN 1 5553 5224 329 6080
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 5.2
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 91
LOWEST 63
AVERAGE 77
......................................................
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 86 91 2009
MINIMUM TEMPERATURE (F) 75 67 1957
SUNRISE AND SUNSET
NOVEMBER 20 2025......SUNRISE 6:33 AM AST SUNSET 5:46 PM AST
NOVEMBER 21 2025......SUNRISE 6:34 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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