Climatological Report (Daily)
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562
CDCA42 TJSJ 281932
CLIIST

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
332 PM AST TUE JUL 28 2026

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

...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR JULY 28 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         89   1:59 PM  96    1994  90     -1       89
  MINIMUM         78   4:50 AM  70    1994  79     -1       81
  AVERAGE         84                        84      0       85

PRECIPITATION (IN)
  TODAY            0.00          2.18 2013   0.10  -0.10     0.00
  MONTH TO DATE    0.75                      2.59  -1.84     1.15
  SINCE JUN 1      0.79                      4.94  -4.15     1.99
  SINCE JAN 1     10.02                     16.60  -6.58    18.09

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           19                        20     -1       20
  MONTH TO DATE  605                       560     45      571
  SINCE JUN 1   1229                      1133     96     1182
  SINCE JAN 1   3665                      3396    269     3574
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SE (140)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    SE (140)
  AVERAGE WIND SPEED    11.1


SKY COVER
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    26
 LOWEST     19
 AVERAGE    23

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


THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   90        97      1979
 MINIMUM TEMPERATURE (F)   79        73      2001


SUNRISE AND SUNSET
JULY 28 2026..........SUNRISE   5:57 AM AST   SUNSET   6:56 PM AST
JULY 29 2026..........SUNRISE   5:57 AM AST   SUNSET   6:56 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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