Climatological Report (Daily)
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884
CDCA42 TJSJ 132008
CLIIST

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
408 PM AST THU AUG 13 2026

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

...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR AUGUST 13 2026...
VALID TODAY AS OF 0400 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  12:01 PM  98    1994  90      2       94
  MINIMUM         82   8:54 AM  72    1986  80      2       83
  AVERAGE         87                        85      2       89

PRECIPITATION (IN)
  TODAY            0.00          1.88 2024   0.14  -0.14      T
  MONTH TO DATE    0.80                      1.66  -0.86     0.25
  SINCE JUN 1      1.59                      6.92  -5.33     2.29
  SINCE JAN 1     10.82                     18.58  -7.76    18.39

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

 COOLING
  TODAY           22                        20      2       24
  MONTH TO DATE  262                       260      2      291
  SINCE JUN 1   1536                      1437     99     1535
  SINCE JAN 1   3972                      3700    272     3927
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION    SE (120)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION    SE (130)
  AVERAGE WIND SPEED    15.5


SKY COVER
  AVERAGE SKY COVER 0.5


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    49
 LOWEST     22
 AVERAGE    36

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


THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   90        96      1995
 MINIMUM TEMPERATURE (F)   80        73      1990


SUNRISE AND SUNSET
AUGUST 13 2026........SUNRISE   6:01 AM AST   SUNSET   6:48 PM AST
AUGUST 14 2026........SUNRISE   6:02 AM AST   SUNSET   6:47 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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