Climatological Report (Daily)
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507
CDCA42 TJSJ 041953
CLIIST

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
353 PM AST THU JUN 04 2026

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

...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR JUNE 4 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         88   1:25 PM  94    1996  88      0       90
  MINIMUM         81  11:15 AM  70    1972  79      2       76
  AVERAGE         85                        84      1       83

PRECIPITATION (IN)
  TODAY            T             1.21 1956   0.07  -0.07     0.29
  MONTH TO DATE    T                         0.27  -0.27     0.29
  SINCE JUN 1      T                         0.27  -0.27     0.29
  SINCE JAN 1      9.23                     11.93  -2.70    16.39

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           20                        19      1       18
  MONTH TO DATE   82                        73      9       81
  SINCE JUN 1     82                        73      9       81
  SINCE JAN 1   2518                      2336    182     2473
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     E (110)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION    SE (130)
  AVERAGE WIND SPEED    12.2


SKY COVER
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    79
 LOWEST     63
 AVERAGE    71

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


THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   88        96      1994
 MINIMUM TEMPERATURE (F)   79        70      1972


SUNRISE AND SUNSET
JUNE  4 2026..........SUNRISE   5:43 AM AST   SUNSET   6:54 PM AST
JUNE  5 2026..........SUNRISE   5:43 AM AST   SUNSET   6:54 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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