Climatological Report (Daily)
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118
CDCA42 TJSJ 110855
CLIIST

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
455 AM AST TUE AUG 11 2026

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

...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR AUGUST 10 2026...

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)
 YESTERDAY
  MAXIMUM         95  12:45 PM  97    1993  90      5       93
  MINIMUM         84   6:23 AM  70    1953  80      4       82
  AVERAGE         90                        85      5       88

PRECIPITATION (IN)
  YESTERDAY        0.00          0.90 1994   0.15  -0.15     0.02
  MONTH TO DATE    0.46                      1.23  -0.77     0.23
  SINCE JUN 1      1.25                      6.49  -5.24     2.27
  SINCE JAN 1     10.48                     18.15  -7.67    18.37

DEGREE DAYS
 HEATING
  YESTERDAY        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
  YESTERDAY       25                        20      5       23
  MONTH TO DATE  196                       200     -4      220
  SINCE JUN 1   1470                      1377     93     1464
  SINCE JAN 1   3906                      3640    266     3856
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     E (80)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION     E (70)
  AVERAGE WIND SPEED    11.9


SKY COVER
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    34
 LOWEST     26
 AVERAGE    30

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


THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   90        96      1993
 MINIMUM TEMPERATURE (F)   80        71      1956


SUNRISE AND SUNSET
AUGUST 11 2026........SUNRISE   6:01 AM AST   SUNSET   6:49 PM AST
AUGUST 12 2026........SUNRISE   6:01 AM AST   SUNSET   6:48 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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