Climatological Report (Daily)
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743
CDCA42 TJSJ 031949
CLIISX

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
349 PM AST SUN AUG 03 2025

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

...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR AUGUST 3 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   1:20 PM  94    1972  89      0       92
  MINIMUM         79   2:24 AM  73    1998  77      2       81
  AVERAGE         84                        83      1       87

PRECIPITATION (IN)
  TODAY            0.00          2.35 1978   0.09  -0.09    MM
  MONTH TO DATE    0.00                      0.28  -0.28      T
  SINCE JUN 1      3.24                      4.84  -1.60     1.87
  SINCE JAN 1      3.31                     15.59 -12.28     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           19                        18      1       22
  MONTH TO DATE   55                        54      1       58
  SINCE JUN 1   1140                      1154    -14     1314
  SINCE JAN 1   3364                      3268     96     3201
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SE (120)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     E (100)
  AVERAGE WIND SPEED     9.9


SKY COVER
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  THUNDERSTORM
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    91
 LOWEST     70
 AVERAGE    81

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


THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   89        94      1972
 MINIMUM TEMPERATURE (F)   77        74      1963


SUNRISE AND SUNSET
AUGUST  3 2025........SUNRISE   5:59 AM AST   SUNSET   6:52 PM AST
AUGUST  4 2025........SUNRISE   5:59 AM AST   SUNSET   6:51 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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