Climatological Report (Daily)
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208
CDCA42 TJSJ 040851
CLIISX

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
451 AM AST SAT OCT 04 2025

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

...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR OCTOBER 3 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  12:49 PM  94    1972  89      0       92
  MINIMUM         76   6:36 AM  70    1982  76      0       78
  AVERAGE         83                        82      1       85

PRECIPITATION (IN)
  YESTERDAY       MM             1.26 1957   0.14  MM       MM
  MONTH TO DATE    T                         0.42  -0.42     0.05
  SINCE SEP 1      0.00                      5.31  -5.31     3.76
  SINCE JAN 1      3.30                     23.85 -20.55    13.60

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1      0                         0      0        0
  SINCE JUL 1      0                         0      0        0

 COOLING
  YESTERDAY       18                        17      1       20
  MONTH TO DATE   52                        51      1       57
  SINCE SEP 1    598                       585     13      661
  SINCE JAN 1   4483                      4371    112     4437
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    NE (30)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    NE (30)
  AVERAGE WIND SPEED     4.6


SKY COVER
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    94
 LOWEST     61
 AVERAGE    78

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


THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   89        95      1972
 MINIMUM TEMPERATURE (F)   76        69      1983


SUNRISE AND SUNSET
OCTOBER  4 2025.......SUNRISE   6:10 AM AST   SUNSET   6:05 PM AST
OCTOBER  5 2025.......SUNRISE   6:10 AM AST   SUNSET   6:04 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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