653
CDCA42 TJSJ 232117
CLIIST
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
517 PM AST SAT AUG 23 2025
...............................
...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR AUGUST 23 2025...
VALID TODAY AS OF 0500 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 1:59 PM 95 1994 90 0 91
MINIMUM 82 4:52 AM 73 2004 80 2 82
AVERAGE 86 85 1 87
PRECIPITATION (IN)
TODAY 0.13 2.31 1999 0.16 -0.03 T
MONTH TO DATE 2.80 3.09 -0.29 7.34
SINCE JUN 1 4.84 8.35 -3.51 10.52
SINCE JAN 1 20.94 20.01 0.93 10.52
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY 21 20 1 22
MONTH TO DATE 478 460 18 442
SINCE JUN 1 1722 1637 85 1391
SINCE JAN 1 4114 3900 214 2636
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 4.5
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88
LOWEST 66
AVERAGE 77
......................................................
THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 90 96 1993
MINIMUM TEMPERATURE (F) 80 72 1991
SUNRISE AND SUNSET
AUGUST 23 2025........SUNRISE 6:04 AM AST SUNSET 6:41 PM AST
AUGUST 24 2025........SUNRISE 6:04 AM AST SUNSET 6:40 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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