AFOS product CLISJU
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CDCA42 TJSJ 080853
CLISJU

CLIMATE REPORT 
NATIONAL WEATHER SERVICE SAN JUAN PR
453 AM AST FRI AUG 08 2025

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

...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR AUGUST 7 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         89   3:22 PM  92    2016  89      0       92        
                                      2024                           
  MINIMUM         78   5:56 AM  69    1913  78      0       81        
  AVERAGE         84                        83      1       87     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.20          2.09 1968   0.17   0.03     0.02     
  MONTH TO DATE    1.83                      1.22   0.61     1.19     
  SINCE JUN 1     11.41                     11.90  -0.49     9.36     
  SINCE JAN 1     35.81                     30.87   4.94    42.24     

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

 COOLING                                                              
  YESTERDAY       19                        18      1       22        
  MONTH TO DATE  137                       126     11      150        
  SINCE JUN 1   1250                      1232     18     1436        
  SINCE JAN 1   3574                      3365    209     3948        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION    NE (60)        
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION    NE (60)        
  AVERAGE WIND SPEED    10.4                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.5                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87                                                        
 LOWEST     63                                                        
 AVERAGE    75                                                        

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


THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   89        94      1995                      
 MINIMUM TEMPERATURE (F)   78        72      1913                      


SUNRISE AND SUNSET                                                    
AUGUST  8 2025........SUNRISE   6:04 AM AST   SUNSET   6:55 PM AST     
AUGUST  9 2025........SUNRISE   6:04 AM AST   SUNSET   6:54 PM AST     


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




$$