Climatological Report (Daily)
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477
CDCA42 TJSJ 240900
CLIISX

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
500 AM AST SUN AUG 24 2025

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

...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR AUGUST 23 2025...

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)
 YESTERDAY
  MAXIMUM         89   3:52 PM  93    1995  90     -1       93
                                      2024
  MINIMUM         77   6:18 AM  71    1981  77      0       80
  AVERAGE         83                        84     -1       87

PRECIPITATION (IN)
  YESTERDAY       MM             0.84 1964   0.11  MM       MM
  MONTH TO DATE    0.00                      2.30  -2.30      T
  SINCE JUN 1      3.23                      6.86  -3.63     1.87
  SINCE JAN 1      3.30                     17.61 -14.31     9.77

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       18                        18      0       22
  MONTH TO DATE  419                       414      5      473
  SINCE JUN 1   1504                      1514    -10     1729
  SINCE JAN 1   3728                      3628    100     3616
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    SE (120)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    SE (130)
  AVERAGE WIND SPEED     6.5


SKY COVER
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96
 LOWEST     65
 AVERAGE    81

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


THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   90        93      2015
 MINIMUM TEMPERATURE (F)   77        70      1975


SUNRISE AND SUNSET
AUGUST 24 2025........SUNRISE   6:04 AM AST   SUNSET   6:39 PM AST
AUGUST 25 2025........SUNRISE   6:04 AM AST   SUNSET   6:38 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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