Climatological Report (Daily)
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247
CDCA42 TJSJ 080851
CLIISX

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
451 AM AST WED OCT 08 2025

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

...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR OCTOBER 7 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         90   3:23 PM  92    1972  89      1       90
                                      2019
                                      2023
  MINIMUM         78  11:59 PM  69    2016  76      2       77
  AVERAGE         84                        82      2       84

PRECIPITATION (IN)
  YESTERDAY       MM             2.17 1977   0.15  MM       MM
  MONTH TO DATE    T                         0.98  -0.98     0.05
  SINCE SEP 1      0.00                      5.87  -5.87     3.76
  SINCE JAN 1      3.30                     24.41 -21.11    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       19                        17      2       19
  MONTH TO DATE  125                       119      6      133
  SINCE SEP 1    671                       653     18      737
  SINCE JAN 1   4556                      4439    117     4513
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    NE (50)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    NE (50)
  AVERAGE WIND SPEED     7.1


SKY COVER
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  RAIN
  LIGHT RAIN
  FOG


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        93      1995
                                             2023
 MINIMUM TEMPERATURE (F)   76        66      1977


SUNRISE AND SUNSET
OCTOBER  8 2025.......SUNRISE   6:11 AM AST   SUNSET   6:02 PM AST
OCTOBER  9 2025.......SUNRISE   6:11 AM AST   SUNSET   6:01 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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