AFOS product CLISJU
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CDCA42 TJSJ 020853
CLISJU

CLIMATE REPORT 
NATIONAL WEATHER SERVICE SAN JUAN PR
453 AM AST WED JUL 02 2025

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

...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR JULY 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         89   2:08 PM  94    1995  89      0       91        
  MINIMUM         76  11:54 PM  69    1959  78     -2       81        
  AVERAGE         83                        83      0       86     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.34          1.54 1983   0.16   0.18     0.05     
  MONTH TO DATE    0.34                      0.16   0.18     0.05     
  SINCE JUN 1      4.35                      4.82  -0.47     3.46     
  SINCE JAN 1     28.75                     23.79   4.96    36.34     

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       18                        18      0       21        
  MONTH TO DATE   18                        18      0       21        
  SINCE JUN 1    545                       561    -16      660        
  SINCE JAN 1   2869                      2694    175     3172        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION    NE (60)        
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION     E (70)        
  AVERAGE WIND SPEED    12.6                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.6                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  LIGHT RAIN                                                          


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    88                                                        
 LOWEST     59                                                        
 AVERAGE    74                                                        

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


THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   89        93      1995                      
                                             2023                     
 MINIMUM TEMPERATURE (F)   78        71      1913                      


SUNRISE AND SUNSET                                                    
JULY  2 2025..........SUNRISE   5:52 AM AST   SUNSET   7:05 PM AST     
JULY  3 2025..........SUNRISE   5:52 AM AST   SUNSET   7:05 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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