138
CDCA42 TJSJ 312024
CLIIST
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
424 PM AST FRI OCT 31 2025
...............................
...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR OCTOBER 31 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1953 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 90 1:00 PM 95 1992 88 2 81
MINIMUM 80 MM 71 1963 78 2 74
AVERAGE 85 82 3 78
PRECIPITATION (IN)
TODAY 0.03 1.72 2024 0.19 -0.16 1.72
MONTH TO DATE 0.43 5.28 -4.85 6.11
SINCE SEP 1 5.85 11.17 -5.32 12.45
SINCE JAN 1 27.50 32.46 -4.96 23.59
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 13
MONTH TO DATE 160 569 -409 602
SINCE SEP 1 614 1149 -535 1197
SINCE JAN 1 4864 5200 -336 3995
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 8.6
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85
LOWEST 65
AVERAGE 75
......................................................
THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 95 1993
MINIMUM TEMPERATURE (F) 77 70 1954
SUNRISE AND SUNSET
OCTOBER 31 2025.......SUNRISE 6:19 AM AST SUNSET 5:48 PM AST
NOVEMBER 1 2025......SUNRISE 6:20 AM AST SUNSET 5:47 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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