Climatological Report (Daily)
Issued by NWS San Juan, PR

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270
CDCA42 TJSJ 151953
CLISJU

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
353 PM AST SAT NOV 15 2025

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

...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR NOVEMBER 15 2025...
VALID TODAY AS OF 0300 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1898 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         89  12:07 PM  92    2017  86      3       84
  MINIMUM         75   5:58 AM  69    1923  75      0       76
  AVERAGE         82                        80      2       80

PRECIPITATION (IN)
  TODAY            T             2.54 1923   0.26  -0.26     0.10
  MONTH TO DATE    1.96                      3.84  -1.88     9.34
  SINCE SEP 1     14.29                     15.55  -1.26    21.62
  SINCE JAN 1     57.91                     51.49   6.42    71.83

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           17                        16      1       15
  MONTH TO DATE  256                       241     15      261
  SINCE SEP 1   1425                      1338     87     1545
  SINCE JAN 1   5470                      5149    321     5996
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    NE (60)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    NE (40)
  AVERAGE WIND SPEED     3.3


SKY COVER
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    88
 LOWEST     47
 AVERAGE    68

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


THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   86        91      1983
 MINIMUM TEMPERATURE (F)   75        68      1959


SUNRISE AND SUNSET
NOVEMBER 15 2025......SUNRISE   6:31 AM AST   SUNSET   5:46 PM AST
NOVEMBER 16 2025......SUNRISE   6:31 AM AST   SUNSET   5:46 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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