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
116
CDCA42 TJSJ 072018
CLIISX

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
418 PM AST SUN DEC 07 2025

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

...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR DECEMBER 7 2025...
VALID TODAY AS OF 0400 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  89    2002  86      1       88
                                      2018
  MINIMUM         73        MM  66    1974  73      0       73
  AVERAGE         80                        79      1       81

PRECIPITATION (IN)
  TODAY           MM             0.61 2005   0.13  MM       MM
  MONTH TO DATE    0.00                      0.90  -0.90      T
  SINCE DEC 1      0.00                      0.90  -0.90      T
  SINCE JAN 1      3.30                     34.66 -31.36    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           15                        14      1       16
  MONTH TO DATE  110                        99     11      124
  SINCE DEC 1    110                        99     11      124
  SINCE JAN 1   5479                      5420     59     5634
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     E (110)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     E (100)
  AVERAGE WIND SPEED    11.2


SKY COVER
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96
 LOWEST     59
 AVERAGE    78

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


THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   85        91      2021
 MINIMUM TEMPERATURE (F)   73        65      1974


SUNRISE AND SUNSET
DECEMBER  7 2025......SUNRISE   6:37 AM AST   SUNSET   5:44 PM AST
DECEMBER  8 2025......SUNRISE   6:38 AM AST   SUNSET   5:44 PM AST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$