AFOS product CLISJU
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CDCA42 TJSJ 020859
CLISJU

CLIMATE REPORT 
NATIONAL WEATHER SERVICE SAN JUAN PR
459 AM AST THU OCT 02 2025

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

...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR OCTOBER 1 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         94   2:21 PM  96    1982  89      5       90        
  MINIMUM         79   6:50 AM  68    1899  77      2       80        
  AVERAGE         87                        83      4       85     

PRECIPITATION (IN)                                                    
  YESTERDAY        T             2.64 1899   0.17  -0.17      T       
  MONTH TO DATE    T                         0.17  -0.17      T       
  SINCE SEP 1      6.60                      6.67  -0.07     3.31     
  SINCE JAN 1     50.22                     42.61   7.61    53.52     

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        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                                                              
  YESTERDAY       22                        18      4       20        
  MONTH TO DATE   22                        18      4       20        
  SINCE SEP 1    598                       568     30      659        
  SINCE JAN 1   4643                      4379    264     5110        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     W (280)       
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     S (170)       
  AVERAGE WIND SPEED     5.7                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.2                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85                                                        
 LOWEST     47                                                        
 AVERAGE    66                                                        

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


THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   89        95      1992                      
 MINIMUM TEMPERATURE (F)   77        70      1899                      


SUNRISE AND SUNSET                                                    
OCTOBER  2 2025.......SUNRISE   6:15 AM AST   SUNSET   6:11 PM AST     
OCTOBER  3 2025.......SUNRISE   6:15 AM AST   SUNSET   6:11 PM AST     


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$