757
CDCA42 TJSJ 230929
CLIIST
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
529 AM AST THU OCT 23 2025
...............................
...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR OCTOBER 22 2025...
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)
YESTERDAY
MAXIMUM MM MM 95 1994 88 MM 90
MINIMUM MM MM 71 1956 78 MM 81
AVERAGE MM 83 MM 86
PRECIPITATION (IN)
YESTERDAY MM 1.56 1998 0.17 MM 0.01
MONTH TO DATE 0.40 3.71 -3.31 2.03
SINCE SEP 1 5.82 9.60 -3.78 8.37
SINCE JAN 1 27.47 30.89 -3.42 19.51
DEGREE DAYS
HEATING
YESTERDAY MM 0 MM 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY MM 18 MM 21
MONTH TO DATE 118 408 -290 434
SINCE SEP 1 572 988 -416 1029
SINCE JAN 1 4822 5039 -217 3827
...............................................................
WIND (MPH)
HIGHEST WIND SPEED MM HIGHEST WIND DIRECTION MM
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED MM
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST MM
LOWEST MM
AVERAGE MM
......................................................
THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 96 1993
MINIMUM TEMPERATURE (F) 78 72 1953
SUNRISE AND SUNSET
OCTOBER 23 2025.......SUNRISE 6:16 AM AST SUNSET 5:52 PM AST
OCTOBER 24 2025.......SUNRISE 6:16 AM AST SUNSET 5:51 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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