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

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469
CDCA42 TJSJ 260851
CLISJU

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
451 AM AST SAT APR 26 2025

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

...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR APRIL 25 2025...

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)
 YESTERDAY
  MAXIMUM         85   2:04 PM  93    2015  87     -2       86
  MINIMUM         74   6:21 AM  65    1963  75     -1       77
  AVERAGE         80                        80      0       82

PRECIPITATION (IN)
  YESTERDAY        0.42          4.09 1899   0.18   0.24     0.41
  MONTH TO DATE    4.51                      3.66   0.85     8.08
  SINCE MAR 1      8.54                      5.84   2.70    10.97
  SINCE JAN 1     15.33                     12.49   2.84    20.31

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      0                         0      0        0
  SINCE JUL 1      0                         0      0        0

 COOLING
  YESTERDAY       15                        16     -1       17
  MONTH TO DATE  369                       374     -5      423
  SINCE MAR 1    859                       794     65      924
  SINCE JAN 1   1743                      1541    202     1817
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     E (70)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    NE (50)
  AVERAGE WIND SPEED     6.4


SKY COVER
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    94
 LOWEST     57
 AVERAGE    76

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


THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   87        94      2015
 MINIMUM TEMPERATURE (F)   75        68      1957


SUNRISE AND SUNSET
APRIL 26 2025.........SUNRISE   6:00 AM AST   SUNSET   6:44 PM AST
APRIL 27 2025.........SUNRISE   5:59 AM AST   SUNSET   6:44 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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