AFOS product CLISJU
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CLISJU

CLIMATE REPORT 
NATIONAL WEATHER SERVICE SAN JUAN PR
1245 AM AST WED AUG 16 2023

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

...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR AUGUST 15 2023...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1898 TO 2023


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         90  12:59 PM  94    1991  89      1       90        
  MINIMUM         83  11:59 PM  72    1952  78      5       81        
  AVERAGE         87                        84      3       86     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.02          9.67 1944   0.20  -0.18     0.90     
  MONTH TO DATE    3.05                      2.84   0.21     1.44     
  SINCE JUN 1      9.36                     13.52  -4.16    11.21     
  SINCE JAN 1     29.36                     32.49  -3.13    33.10     

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       22                        18      4       21        
  MONTH TO DATE  309                       270     39      297        
  SINCE JUN 1   1549                      1376    173     1407        
  SINCE JAN 1   3761                      3509    252     3504        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     E (80)        
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     E (80)        
  AVERAGE WIND SPEED    14.4                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.5                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    83                                                        
 LOWEST     65                                                        
 AVERAGE    74                                                        

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


THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   89        93      1992                      
 MINIMUM TEMPERATURE (F)   78        73      2005                      


SUNRISE AND SUNSET                                                    
AUGUST 16 2023........SUNRISE   6:06 AM AST   SUNSET   6:50 PM AST     
AUGUST 17 2023........SUNRISE   6:06 AM AST   SUNSET   6:50 PM AST     


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




$$