CDCA42 TJSJ 091959

CLISJU



CLIMATE REPORT 

NATIONAL WEATHER SERVICE SAN JUAN PR

359 PM AST FRI MAY 09 2025



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



...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR MAY 9 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         86   3:12 PM  94    1983  87     -1       87        

  MINIMUM         74   1:54 AM  70    1989  75     -1       77        

  AVERAGE         80                        81     -1       82     



PRECIPITATION (IN)                                                    

  TODAY            0.17          2.74 1982   0.17   0.00     1.81     

  MONTH TO DATE    2.48                      1.61   0.87     7.31     

  SINCE MAR 1     13.15                      8.39   4.76    19.34     

  SINCE JAN 1     19.94                     15.04   4.90    28.68     



DEGREE DAYS                                                           

 HEATING                                                              

  TODAY            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                                                              

  TODAY           15                        16     -1       17        

  MONTH TO DATE  136                       144     -8      157        

  SINCE MAR 1   1069                      1017     52     1163        

  SINCE JAN 1   1953                      1764    189     2056        

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





WIND (MPH)                                                            

  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    SE (120)       

  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    SE (130)       

  AVERAGE WIND SPEED     7.3                                        





SKY COVER                                                             

  AVERAGE SKY COVER 0.6                                                 





WEATHER CONDITIONS                                                    

THE FOLLOWING WEATHER WAS RECORDED TODAY.                             

  LIGHT RAIN                                                          





RELATIVE HUMIDITY (PERCENT)

 HIGHEST    97                                                        

 LOWEST     70                                                        

 AVERAGE    84                                                        



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





THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TOMORROW

                         NORMAL    RECORD    YEAR                     

 MAXIMUM TEMPERATURE (F)   87        95      1980                      

 MINIMUM TEMPERATURE (F)   75        69      1986                      





SUNRISE AND SUNSET                                                    

MAY  9 2025...........SUNRISE   5:53 AM AST   SUNSET   6:48 PM AST     

MAY 10 2025...........SUNRISE   5:52 AM AST   SUNSET   6:49 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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