410
CDCA42 TJSJ 281953
CLISJU
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
353 PM AST TUE OCT 28 2025
...............................
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR OCTOBER 28 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 92 1:18 PM 94 2012 88 4 91
MINIMUM 77 6:39 AM 70 1941 76 1 80
AVERAGE 85 82 3 86
PRECIPITATION (IN)
TODAY 0.02 2.49 1941 0.20 -0.18 0.00
MONTH TO DATE 4.73 4.60 0.13 2.31
SINCE SEP 1 11.33 11.10 0.23 5.62
SINCE JAN 1 54.95 47.04 7.91 55.83
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 17 3 21
MONTH TO DATE 533 497 36 600
SINCE SEP 1 1109 1047 62 1239
SINCE JAN 1 5154 4858 296 5690
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 7.4
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88
LOWEST 56
AVERAGE 72
......................................................
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 94 2021
MINIMUM TEMPERATURE (F) 76 70 1965
SUNRISE AND SUNSET
OCTOBER 28 2025.......SUNRISE 6:22 AM AST SUNSET 5:53 PM AST
OCTOBER 29 2025.......SUNRISE 6:23 AM AST SUNSET 5:53 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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