038
CDCA42 TJSJ 232008
CLIIST
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
408 PM AST TUE SEP 23 2025
...............................
...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR SEPTEMBER 23 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 92 1:41 PM 97 1993 89 3 89
MINIMUM 81 6:31 AM 72 1954 79 2 80
AVERAGE 87 84 3 85
PRECIPITATION (IN)
TODAY 0.03 0.94 1954 0.20 -0.17 0.00
MONTH TO DATE 4.45 4.43 0.02 5.67
SINCE SEP 1 4.45 4.43 0.02 5.67
SINCE JAN 1 26.10 25.72 0.38 16.81
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 22 19 3 20
MONTH TO DATE 377 448 -71 452
SINCE SEP 1 377 448 -71 452
SINCE JAN 1 4627 4499 128 3250
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 8.5
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90
LOWEST 66
AVERAGE 78
......................................................
THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 94 1993
MINIMUM TEMPERATURE (F) 79 72 1991
SUNRISE AND SUNSET
SEPTEMBER 23 2025.....SUNRISE 6:09 AM AST SUNSET 6:15 PM AST
SEPTEMBER 24 2025.....SUNRISE 6:09 AM AST SUNSET 6:14 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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