AFOS product CLISJU
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CDCA42 TJSJ 040426
CLISJU


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN, PR                                
1226 AM AST TUE AUG 4 2020


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

...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR AUGUST 3 2020...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1898 TO 2020


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         94    317 PM  95    1980  89      5       92       
  MINIMUM         80    632 AM  71    1977  78      2       80       
  AVERAGE         87                        84      3       86      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.01          5.51 1928   0.15  -0.14     0.01    
  MONTH TO DATE    0.02                      0.45  -0.43     0.02    
  SINCE JUN 1     14.34                      9.93   4.41     9.75    
  SINCE JAN 1     42.59                     28.61  13.98    20.07    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.0    0.0      0.0     
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE JUN 1      0.0                       0.0    0.0      0.0     
  SINCE JUL 1      0.0                       0.0    0.0      0.0     
                                                                     
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                        19      3       21       
  MONTH TO DATE   61                        57      4       58       
  SINCE JUN 1   1262                      1176     86     1221       
  SINCE JAN 1   3652                      3341    311     3460       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     E (80)       
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     E (90)       
  AVERAGE WIND SPEED     6.0                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.3                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  RAIN                                                               

                                                                     
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        93      2005                    
 MINIMUM TEMPERATURE (F)   78        71      1909                    

                                                                     
SUNRISE AND SUNSET                                                   
AUGUST  4 2020........SUNRISE   603 AM AST   SUNSET   657 PM AST   
AUGUST  5 2020........SUNRISE   603 AM AST   SUNSET   656 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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