Climatological Report (Daily)
Issued by NWS

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
280
CDCA42 TJSJ 012115
CLIISX

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
515 PM AST MON DEC 01 2025

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

...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR DECEMBER 1 2025...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1951 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         87        MM  90    2021  86      1       89
                                      2023
  MINIMUM         74        MM  66    1964  73      1       76
  AVERAGE         81                        80      1       83

PRECIPITATION (IN)
  TODAY            0.00          0.95 1960   0.13  -0.13    MM
  MONTH TO DATE    0.00                      0.13  -0.13    MM
  SINCE DEC 1      0.00                      0.13  -0.13    MM
  SINCE JAN 1      3.30                     33.89 -30.59    13.63

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           16                        15      1       18
  MONTH TO DATE   16                        15      1       18
  SINCE DEC 1     16                        15      1       18
  SINCE JAN 1   5385                      5336     49     5528
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     E (90)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    NE (40)
  AVERAGE WIND SPEED     8.6


SKY COVER
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    88
 LOWEST     51
 AVERAGE    70

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


THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   86        90      2021
                                             2023
 MINIMUM TEMPERATURE (F)   73        64      2010


SUNRISE AND SUNSET
DECEMBER  1 2025......SUNRISE   6:34 AM AST   SUNSET   5:43 PM AST
DECEMBER  2 2025......SUNRISE   6:34 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.




$$