079
CDCA42 TJSJ 301937
CLISJU
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
337 PM AST THU OCT 30 2025
...............................
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR OCTOBER 30 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 93R 1:34 PM 93 1915 88 5 87
MINIMUM 79 4:59 AM 68 2001 76 3 75
AVERAGE 86 82 4 81
PRECIPITATION (IN)
TODAY 0.03 2.61 1927 0.21 -0.18 0.85
MONTH TO DATE 4.76 5.01 -0.25 3.39
SINCE SEP 1 11.36 11.51 -0.15 6.70
SINCE JAN 1 54.98 47.45 7.53 56.91
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 21 17 4 16
MONTH TO DATE 575 531 44 633
SINCE SEP 1 1151 1081 70 1272
SINCE JAN 1 5196 4892 304 5723
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 5.9
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88
LOWEST 51
AVERAGE 70
......................................................
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 92 1973
2023
MINIMUM TEMPERATURE (F) 76 70 1963
SUNRISE AND SUNSET
OCTOBER 30 2025.......SUNRISE 6:23 AM AST SUNSET 5:52 PM AST
OCTOBER 31 2025.......SUNRISE 6:23 AM AST SUNSET 5:52 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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