AFOS product CLISJU
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CDCA42 TJSJ 120451
CLISJU

CLIMATE REPORT 
NATIONAL WEATHER SERVICE SAN JUAN PR
1251 AM AST SAT AUG 12 2023

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

...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR AUGUST 11 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         92R  2:19 PM  92    2011  89      3       88        
                                      2023                           
  MINIMUM         81   6:09 AM  71    1923  78      3       78        
  AVERAGE         87                        83      4       83     

PRECIPITATION (IN)                                                    
  YESTERDAY        T             2.12 1973   0.21  -0.21     0.27     
  MONTH TO DATE    2.12                      2.03   0.09     0.54     
  SINCE JUN 1      8.43                     12.71  -4.28    10.31     
  SINCE JAN 1     28.43                     31.68  -3.25    32.20     

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       18        
  MONTH TO DATE  229                       198     31      216        
  SINCE JUN 1   1469                      1304    165     1326        
  SINCE JAN 1   3681                      3437    244     3423        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     E (90)        
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     E (90)        
  AVERAGE WIND SPEED    11.2                                        


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     63                                                        
 AVERAGE    74                                                        

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


THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   89        93      1993                      
                                             2017                     
 MINIMUM TEMPERATURE (F)   78        68      1904                      


SUNRISE AND SUNSET                                                    
AUGUST 12 2023........SUNRISE   6:05 AM AST   SUNSET   6:53 PM AST     
AUGUST 13 2023........SUNRISE   6:05 AM AST   SUNSET   6:52 PM AST     


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




$$