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
406
CDCA42 TJSJ 140111
CLIIST

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
911 PM AST MON OCT 13 2025

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

...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR OCTOBER 13 2025...
VALID TODAY AS OF 0500 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         90   1:09 PM  97    1994  89      1       88
  MINIMUM         80   3:25 AM  70    1954  79      1       81
  AVERAGE         85                        84      1       85

PRECIPITATION (IN)
  TODAY            0.37          4.52 1954   0.17   0.20     0.03
  MONTH TO DATE    0.37                      2.19  -1.82     1.74
  SINCE SEP 1      5.79                      8.08  -2.29     8.08
  SINCE JAN 1     27.44                     29.37  -1.93    19.22

DEGREE DAYS
 HEATING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1      0                         0      0        0
  SINCE JUL 1      0                         0      0        0

 COOLING
  TODAY           20                        18      2       20
  MONTH TO DATE   20                       246   -226      252
  SINCE SEP 1    474                       826   -352      847
  SINCE JAN 1   4724                      4877   -153     3645
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     E (100)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     E (100)
  AVERAGE WIND SPEED     9.5


SKY COVER
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    82
 LOWEST     63
 AVERAGE    73

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


THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   89        97      1994
 MINIMUM TEMPERATURE (F)   78        70      1954


SUNRISE AND SUNSET
OCTOBER 13 2025.......SUNRISE   6:13 AM AST   SUNSET   5:59 PM AST
OCTOBER 14 2025.......SUNRISE   6:13 AM AST   SUNSET   5:58 PM AST


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




$$