AFOS product CLISJU
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CDCA42 TJSJ 160439
CLISJU


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN, PR                                
1238 AM AST THU JUL 16 2020


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

...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR JULY 15 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         89    156 PM  93    1981  89      0       89       
  MINIMUM         79    624 AM  70    1909  78      1       80       
  AVERAGE         84                        83      1       85      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.05          1.43 1909   0.17  -0.12     0.03    
  MONTH TO DATE    2.70                      2.45   0.25     1.45    
  SINCE JUN 1      6.60                      6.86  -0.26     4.46    
  SINCE JAN 1     34.85                     25.54   9.31    14.78    
                                                                     
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       19                        18      1       20       
  MONTH TO DATE  302                       270     32      294       
  SINCE JUN 1    896                       819     77      860       
  SINCE JAN 1   3286                      2984    302     3099       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     E (70)       
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     E (90)       
  AVERAGE WIND SPEED     9.6                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.4                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    91                                                       
 LOWEST     59                                                       
 AVERAGE    75                                                       

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

                                                                     
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   89        93      2014                    
 MINIMUM TEMPERATURE (F)   78        70      1952                    

                                                                     
SUNRISE AND SUNSET                                                   
JULY 16 2020..........SUNRISE   557 AM AST   SUNSET   704 PM AST   
JULY 17 2020..........SUNRISE   557 AM AST   SUNSET   703 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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