AFOS product CLISJU
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CDCA42 TJSJ 302131
CLISJU

CLIMATE REPORT 
NATIONAL WEATHER SERVICE SAN JUAN PR
531 PM AST MON AUG 30 2021

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

...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR AUGUST 30 2021...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1898 TO 2021


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 TODAY                                                               
  MAXIMUM         88   3:12 PM  95    2008  89     -1       89        
  MINIMUM         81   6:48 AM  70    1954  78      3       82        
  AVERAGE         85                        84      1       86     

PRECIPITATION (IN)                                                    
  TODAY            T             3.52 2010   0.23  -0.23     0.02     
  MONTH TO DATE    2.67                      6.06  -3.39     3.22     
  SINCE JUN 1     18.47                     16.74   1.73    17.54     
  SINCE JAN 1     31.93                     35.71  -3.78    45.76     

DEGREE DAYS                                                           
 HEATING                                                              
  TODAY            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                                                              
  TODAY           20                        18      2       21        
  MONTH TO DATE  583                       540     43      594        
  SINCE JUN 1   1681                      1646     35     1795        
  SINCE JAN 1   3930                      3779    151     4185        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    NW (320)       
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     N (350)       
  AVERAGE WIND SPEED    MM                                           


SKY COVER                                                             
  AVERAGE SKY COVER 0.5                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    77                                                        
 LOWEST     63                                                        
 AVERAGE    70                                                        

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


THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   89        94      1995                      
 MINIMUM TEMPERATURE (F)   78        71      1902                      


SUNRISE AND SUNSET                                                    
AUGUST 30 2021........SUNRISE   6:09 AM AST   SUNSET   6:40 PM AST     
AUGUST 31 2021........SUNRISE   6:09 AM AST   SUNSET   6:39 PM AST     


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




$$