AFOS product CLISJU
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CLISJU

CLIMATE REPORT 
NATIONAL WEATHER SERVICE SAN JUAN PR
1222 AM AST MON AUG 28 2023

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

...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR AUGUST 27 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         95R 12:14 PM  93    1982  89      6       91        
  MINIMUM         78   6:21 AM  72    1958  78      0       78        
  AVERAGE         87                        84      3       85     

PRECIPITATION (IN)                                                    
  YESTERDAY        T             2.30 1970   0.22  -0.22     0.55     
  MONTH TO DATE    4.37                      5.37  -1.00     9.16     
  SINCE JUN 1     10.68                     16.05  -5.37    18.93     
  SINCE JAN 1     30.68                     35.02  -4.34    40.82     

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       20        
  MONTH TO DATE  546                       486     60      519        
  SINCE JUN 1   1786                      1592    194     1629        
  SINCE JAN 1   3998                      3725    273     3726        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     S (160)       
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    SE (150)       
  AVERAGE WIND SPEED     6.2                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.4                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90                                                        
 LOWEST     51                                                        
 AVERAGE    71                                                        

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


THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   89        93      1991                      
 MINIMUM TEMPERATURE (F)   78        71      1959                      


SUNRISE AND SUNSET                                                    
AUGUST 28 2023........SUNRISE   6:09 AM AST   SUNSET   6:42 PM AST     
AUGUST 29 2023........SUNRISE   6:09 AM AST   SUNSET   6:41 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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