AFOS product CLISJU
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CDCA42 TJSJ 100427
CLISJU


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN, PR                                
1226 AM AST FRI JUL 10 2020


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

...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR JULY 9 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         90   1106 AM  93    1995  89      1       92       
  MINIMUM         80    622 AM  70    1928  78      2       80       
  AVERAGE         85                        83      2       86      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.02          1.95 2018   0.17  -0.15     0.01    
  MONTH TO DATE    1.13                      1.41  -0.28     1.10    
  SINCE JUN 1      5.03                      5.82  -0.79     4.11    
  SINCE JAN 1     33.28                     24.50   8.78    14.43    
                                                                     
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       20                        18      2       21       
  MONTH TO DATE  184                       162     22      176       
  SINCE JUN 1    778                       711     67      742       
  SINCE JAN 1   3168                      2876    292     2981       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     E (80)       
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     E (80)       
  AVERAGE WIND SPEED    11.1                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.3                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    85                                                       
 LOWEST     59                                                       
 AVERAGE    72                                                       

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

                                                                     
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   89        95      1981                    
 MINIMUM TEMPERATURE (F)   78        70      1905                    

                                                                     
SUNRISE AND SUNSET                                                   
JULY 10 2020..........SUNRISE   554 AM AST   SUNSET   704 PM AST   
JULY 11 2020..........SUNRISE   555 AM AST   SUNSET   704 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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