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

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925
CDCA42 TJSJ 232138
CLISJU

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
538 PM AST MON SEP 23 2024

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

...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR SEPTEMBER 23 2024...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1898 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         93  11:13 AM  95    2020  89      4       89
  MINIMUM         80   6:05 AM  71    1956  77      3       80
  AVERAGE         87                        83      4       85

PRECIPITATION (IN)
  TODAY           MM             2.00 1924   0.20  MM        0.13
  MONTH TO DATE    3.19                      5.14  -1.95     2.11
  SINCE SEP 1      3.19                      5.14  -1.95     2.11
  SINCE JAN 1     53.40                     41.08  12.32    32.74

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           22                        18      4       20
  MONTH TO DATE  488                       414     74      487
  SINCE SEP 1    488                       414     74      487
  SINCE JAN 1   4939                      4225    714     4574
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    NE (60)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    NE (30)
  AVERAGE WIND SPEED     4.7


SKY COVER
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    88
 LOWEST     58
 AVERAGE    73

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


THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   89        94      2004
                                             2017
 MINIMUM TEMPERATURE (F)   77        70      1956


SUNRISE AND SUNSET
SEPTEMBER 23 2024.....SUNRISE   6:13 AM AST   SUNSET   6:19 PM AST
SEPTEMBER 24 2024.....SUNRISE   6:13 AM AST   SUNSET   6:18 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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