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
486
CDCA42 TJSJ 291950
CLIIST

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
350 PM AST TUE SEP 29 2026

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

...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR SEPTEMBER 29 2026...
VALID TODAY AS OF 0300 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1953 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         92   1:54 PM  94    1993  89      3       MM
  MINIMUM         81   5:36 AM  72    1956  79      2       MM
  AVERAGE         87                        84      3       MM

PRECIPITATION (IN)
  TODAY            0.00          1.58 2017   0.23  -0.23    MM
  MONTH TO DATE    0.22                      5.68  -5.46     5.42
  SINCE SEP 1      0.22                      5.68  -5.46     5.42
  SINCE JAN 1     11.09                     26.97 -15.88    27.07

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

 COOLING
  TODAY           22                        19      3       MM
  MONTH TO DATE  183                       562   -379      454
  SINCE SEP 1    183                       562   -379      454
  SINCE JAN 1   4414                      4613   -199     4704
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    SE (130)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION    SE (130)
  AVERAGE WIND SPEED     7.9


SKY COVER
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    82
 LOWEST     54
 AVERAGE    68

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


THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   89        95      1994
 MINIMUM TEMPERATURE (F)   79        70      1991


SUNRISE AND SUNSET
SEPTEMBER 29 2026.....SUNRISE   6:10 AM AST   SUNSET   6:10 PM AST
SEPTEMBER 30 2026.....SUNRISE   6:10 AM AST   SUNSET   6:09 PM AST


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




$$