Climatological Report (Daily)
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928
CDCA42 TJSJ 281947
CLIISX

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
347 PM AST MON SEP 28 2026

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

...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR SEPTEMBER 28 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         91   1:49 PM  96    2023  89      2       89
  MINIMUM         77   6:24 AM  70    1980  76      1       77
  AVERAGE         84                        82      2       83

PRECIPITATION (IN)
  TODAY            T             2.00 1999   0.16  -0.16    MM
  MONTH TO DATE    T                         4.55  -4.55     0.00
  SINCE SEP 1      T                         4.55  -4.55     0.00
  SINCE JAN 1      4.43                     23.09 -18.66     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                        18      1       18
  MONTH TO DATE  317                       504   -187      509
  SINCE SEP 1    317                       504   -187      509
  SINCE JAN 1   4044                      4290   -246     4394
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     E (100)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     E (100)
  AVERAGE WIND SPEED     8.9


SKY COVER
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93
 LOWEST     60
 AVERAGE    77

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


THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   89        96      2023
 MINIMUM TEMPERATURE (F)   76        69      1955


SUNRISE AND SUNSET
SEPTEMBER 28 2026.....SUNRISE   6:09 AM AST   SUNSET   6:10 PM AST
SEPTEMBER 29 2026.....SUNRISE   6:09 AM AST   SUNSET   6:09 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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