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
545
CDCA42 TJSJ 171932
CLIIST

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
332 PM AST THU APR 17 2025

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

...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR APRIL 17 2025...
VALID TODAY AS OF 0300 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         85   1:49 PM  94    1992  86     -1       MM
  MINIMUM         73   5:45 AM  69    2003  76     -3       MM
  AVERAGE         79                        81     -2       MM

PRECIPITATION (IN)
  TODAY            0.83          4.59 2003   0.07   0.76    MM
  MONTH TO DATE    1.49                      1.21   0.28      T
  SINCE MAR 1      3.96                      3.07   0.89      T
  SINCE JAN 1      6.11                      7.61  -1.50      T

DEGREE DAYS
 HEATING
  TODAY            0                         0      0       MM
  MONTH TO DATE    0                         0      0       MM
  SINCE MAR 1      0                         0      0        0
  SINCE JUL 1      0                         0      0        0

 COOLING
  TODAY           14                        16     -2       MM
  MONTH TO DATE  283                       260     23       MM
  SINCE MAR 1    797                       699     98      344
  SINCE JAN 1   1642                      1517    125     1207
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     S (160)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     S (160)
  AVERAGE WIND SPEED    10.5


SKY COVER
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100
 LOWEST     72
 AVERAGE    86

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


THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   86        93      1996
 MINIMUM TEMPERATURE (F)   76        71      1991


SUNRISE AND SUNSET
APRIL 17 2025.........SUNRISE   6:02 AM AST   SUNSET   6:37 PM AST
APRIL 18 2025.........SUNRISE   6:01 AM AST   SUNSET   6:38 PM AST


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




$$