Climatological Report (Daily)
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626
CDCA42 TJSJ 101953
CLIISX

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
353 PM AST SUN AUG 10 2025

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

...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR AUGUST 10 2025...
VALID TODAY AS OF 0300 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1951 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         89   1:59 PM  94    2023  90     -1       92
  MINIMUM         75   5:45 AM  73    1975  78     -3       78
  AVERAGE         82                        84     -2       85

PRECIPITATION (IN)
  TODAY           MM             1.32 1988   0.10  MM       MM
  MONTH TO DATE    0.00                      0.95  -0.95      T
  SINCE JUN 1      3.24                      5.51  -2.27     1.87
  SINCE JAN 1      3.31                     16.26 -12.95     9.77

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           17                        18     -1       20
  MONTH TO DATE  183                       180      3      205
  SINCE JUN 1   1268                      1280    -12     1461
  SINCE JAN 1   3492                      3394     98     3348
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     E (100)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED     9.6


SKY COVER
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    88
 LOWEST     63
 AVERAGE    76

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


THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   90        94      2023
 MINIMUM TEMPERATURE (F)   78        67      1994


SUNRISE AND SUNSET
AUGUST 10 2025........SUNRISE   6:01 AM AST   SUNSET   6:48 PM AST
AUGUST 11 2025........SUNRISE   6:01 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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