AFOS product CLISJU
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CLISJU

CLIMATE REPORT 
NATIONAL WEATHER SERVICE SAN JUAN PR
1257 AM AST TUE OCT 17 2023

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

...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR OCTOBER 16 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         96R  2:51 PM  94    1994  89      7       88        
  MINIMUM         82   6:45 AM  71    1964  77      5       78        
  AVERAGE         89                        83      6       83     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          1.93 2017   0.15  -0.15     0.03     
  MONTH TO DATE    2.75                      2.43   0.32     1.99     
  SINCE SEP 1      5.80                      8.93  -3.13    15.60     
  SINCE JAN 1     36.48                     44.87  -8.39    56.99     

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       24                        18      6       18        
  MONTH TO DATE  350                       288     62      304        
  SINCE SEP 1    984                       838    146      869        
  SINCE JAN 1   5071                      4649    422     4675        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     S (160)       
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     S (160)       
  AVERAGE WIND SPEED     6.1                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.3                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85                                                        
 LOWEST     49                                                        
 AVERAGE    67                                                        

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


THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   89        95      1980                      
 MINIMUM TEMPERATURE (F)   77        69      1908                      


SUNRISE AND SUNSET                                                    
OCTOBER 17 2023.......SUNRISE   6:18 AM AST   SUNSET   6:00 PM AST     
OCTOBER 18 2023.......SUNRISE   6:19 AM AST   SUNSET   6:00 PM AST     


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




$$