Climatological Report (Daily)
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852
CDCA42 TJSJ 071133
CLIISX

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
733 AM AST TUE OCT 07 2025

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

...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR OCTOBER 6 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         88  10:34 AM  93    2015  89     -1       89
  MINIMUM         77   5:22 AM  70    1977  76      1       79
  AVERAGE         83                        82      1       84

PRECIPITATION (IN)
  YESTERDAY       MM             3.56 2010   0.13  MM       MM
  MONTH TO DATE    T                         0.83  -0.83     0.05
  SINCE SEP 1      0.00                      5.72  -5.72     3.76
  SINCE JAN 1      3.30                     24.26 -20.96    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       19
  MONTH TO DATE  106                       102      4      114
  SINCE SEP 1    652                       636     16      718
  SINCE JAN 1   4537                      4422    115     4494
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     E (70)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    NE (50)
  AVERAGE WIND SPEED     6.7


SKY COVER
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    94
 LOWEST     70
 AVERAGE    82

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


THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   89        92      1972
                                             2019
                                             2023
 MINIMUM TEMPERATURE (F)   76        69      2016


SUNRISE AND SUNSET
OCTOBER  7 2025.......SUNRISE   6:11 AM AST   SUNSET   6:03 PM AST
OCTOBER  8 2025.......SUNRISE   6:11 AM AST   SUNSET   6:02 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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