241
CDCA42 TJSJ 141929
CLIIST
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
329 PM AST SUN DEC 14 2025
...............................
...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR DECEMBER 14 2025...
VALID TODAY AS OF 0300 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 86 1:59 PM 91 1994 85 1 84
MINIMUM 77 7:13 AM 67 1964 75 2 73
AVERAGE 82 80 2 79
PRECIPITATION (IN)
TODAY T 2.19 1957 0.10 -0.10 0.00
MONTH TO DATE 0.89 1.50 -0.61 0.48
SINCE DEC 1 0.89 1.50 -0.61 0.48
SINCE JAN 1 29.55 40.02 -10.47 35.55
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY 17 15 2 14
MONTH TO DATE 219 218 1 226
SINCE DEC 1 219 218 1 226
SINCE JAN 1 5596 5916 -320 4714
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 9.9
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 94
LOWEST 72
AVERAGE 83
......................................................
THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 91 1994
MINIMUM TEMPERATURE (F) 75 70 2010
SUNRISE AND SUNSET
DECEMBER 14 2025......SUNRISE 6:43 AM AST SUNSET 5:46 PM AST
DECEMBER 15 2025......SUNRISE 6:44 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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