Climatological Report (Daily)
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263
CDCA42 TJSJ 191958
CLIISX

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
358 PM AST TUE AUG 19 2025

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

...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR AUGUST 19 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         88   1:59 PM  95    1972  90     -2       91
  MINIMUM         79   5:20 AM  70    1979  78      1       82
  AVERAGE         84                        84      0       87

PRECIPITATION (IN)
  TODAY            0.00          0.69 2011   0.11  -0.11    MM
  MONTH TO DATE    0.00                      1.88  -1.88      T
  SINCE JUN 1      3.23                      6.44  -3.21     1.87
  SINCE JAN 1      3.30                     17.19 -13.89     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  340                       342     -2      387
  SINCE JUN 1   1425                      1442    -17     1643
  SINCE JAN 1   3649                      3556     93     3530
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     E (110)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     E (110)
  AVERAGE WIND SPEED     8.8


SKY COVER
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90
 LOWEST     68
 AVERAGE    79

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


THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   90        94      2020
 MINIMUM TEMPERATURE (F)   77        70      1980


SUNRISE AND SUNSET
AUGUST 19 2025........SUNRISE   6:03 AM AST   SUNSET   6:42 PM AST
AUGUST 20 2025........SUNRISE   6:03 AM AST   SUNSET   6:42 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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