718
CDCA42 TJSJ 181941
CLIIST
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
341 PM AST TUE NOV 18 2025
...............................
...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR NOVEMBER 18 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 89 1:59 PM 91 1994 86 3 84
MINIMUM 80 5:51 AM 68 1954 77 3 75
AVERAGE 85 81 4 80
PRECIPITATION (IN)
TODAY 0.23 0.69 2009 0.21 0.02 T
MONTH TO DATE 1.02 3.93 -2.91 10.18
SINCE SEP 1 6.87 15.10 -8.23 22.63
SINCE JAN 1 28.52 36.39 -7.87 33.77
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 16 4 15
MONTH TO DATE 312 304 8 287
SINCE SEP 1 926 1453 -527 1484
SINCE JAN 1 5176 5504 -328 4282
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 11.7
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HEAVY RAIN
RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90
LOWEST 65
AVERAGE 78
......................................................
THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 86 93 1994
MINIMUM TEMPERATURE (F) 76 71 2005
SUNRISE AND SUNSET
NOVEMBER 18 2025......SUNRISE 6:28 AM AST SUNSET 5:42 PM AST
NOVEMBER 19 2025......SUNRISE 6:29 AM AST SUNSET 5:42 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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