Climatological Report (Daily)
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356
CDCA42 TJSJ 261935
CLIIST

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
335 PM AST SAT SEP 26 2026

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

...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR SEPTEMBER 26 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         90   1:11 PM  94    1994  89      1       89
  MINIMUM         81   5:36 AM  74    1988  79      2       81
  AVERAGE         86                        84      2       85

PRECIPITATION (IN)
  TODAY            0.00          1.35 1980   0.21  -0.21     0.04
  MONTH TO DATE    0.18                      5.03  -4.85     5.42
  SINCE SEP 1      0.18                      5.03  -4.85     5.42
  SINCE JAN 1     11.05                     26.32 -15.27    27.07

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           21                        19      2       20
  MONTH TO DATE  120                       505   -385      434
  SINCE SEP 1    120                       505   -385      434
  SINCE JAN 1   4351                      4556   -205     4684
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SE (120)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    SE (120)
  AVERAGE WIND SPEED     7.8


SKY COVER
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  THUNDERSTORM


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        95      1994
 MINIMUM TEMPERATURE (F)   79        73      1981


SUNRISE AND SUNSET
SEPTEMBER 26 2026.....SUNRISE   6:09 AM AST   SUNSET   6:13 PM AST
SEPTEMBER 27 2026.....SUNRISE   6:10 AM AST   SUNSET   6:12 PM AST


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




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