Climatological Report (Daily)
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613
CDCA42 TJSJ 011951
CLIISX

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
351 PM AST THU OCT 01 2026

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

...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR OCTOBER 1 2026...
VALID TODAY AS OF 0300 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1951 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         90   1:58 PM  98    1972  89      1       88
  MINIMUM         77   3:18 AM  69    1977  76      1       76
  AVERAGE         84                        82      2       82

PRECIPITATION (IN)
  TODAY            0.00          0.90 2003   0.14  -0.14    MM
  MONTH TO DATE    0.00                      0.14  -0.14    MM
  SINCE SEP 1      T                         5.03  -5.03     0.00
  SINCE JAN 1      4.43                     23.57 -19.14     3.30

DEGREE DAYS
 HEATING
  TODAY            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
  TODAY           19                        17      2       17
  MONTH TO DATE   19                        17      2       17
  SINCE SEP 1    376                       551   -175      563
  SINCE JAN 1   4103                      4337   -234     4448
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    SE (120)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION    SE (130)
  AVERAGE WIND SPEED    12.9


SKY COVER
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    94
 LOWEST     64
 AVERAGE    79

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


THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   89        94      1972
                                             2023
 MINIMUM TEMPERATURE (F)   76        70      1955


SUNRISE AND SUNSET
OCTOBER  1 2026.......SUNRISE   6:10 AM AST   SUNSET   6:08 PM AST
OCTOBER  2 2026.......SUNRISE   6:10 AM AST   SUNSET   6:07 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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