Climatological Report (Daily)
Issued by NWS

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428
CDCA42 TJSJ 030905
CLIIST

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
505 AM AST WED DEC 03 2025

...................................

...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR DECEMBER 2 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  90    1992  86     MM       86
  MINIMUM         MM        MM  67    1972  76     MM       78
  AVERAGE         MM                        81     MM       82

PRECIPITATION (IN)
  YESTERDAY       MM             2.36 1983   0.12  MM         T
  MONTH TO DATE    0.02                      0.24  -0.22      T
  SINCE DEC 1      0.02                      0.24  -0.22      T
  SINCE JAN 1     28.68                     38.76 -10.08    35.07

DEGREE DAYS
 HEATING
  YESTERDAY       MM                         0     MM        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JUL 1      0                         0      0        0

 COOLING
  YESTERDAY       MM                        16     MM       17
  MONTH TO DATE   19                        32    -13       34
  SINCE DEC 1     19                        32    -13       34
  SINCE JAN 1   5396                      5730   -334     4522
...................................................................


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 0.4


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG
  HAZE


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)   86        92      1994
 MINIMUM TEMPERATURE (F)   76        65      2010


SUNRISE AND SUNSET
DECEMBER  3 2025......SUNRISE   6:37 AM AST   SUNSET   5:43 PM AST
DECEMBER  4 2025......SUNRISE   6:38 AM AST   SUNSET   5:43 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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