AFOS product CLISJU
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CDCA42 TJSJ 190445
CLISJU


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN, PR                                
1245 AM AST SUN APR 19 2020


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

...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR APRIL 18 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         85    203 PM  92    2001  86     -1       87       
  MINIMUM         74    620 PM  68    1962  75     -1       75       
  AVERAGE         80                        80      0       81      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.32          3.81 2005   0.17   0.15     0.03    
  MONTH TO DATE    4.08                      2.44   1.64     0.94    
  SINCE MAR 1      9.03                      4.39   4.64     1.97    
  SINCE JAN 1     26.37                     10.54  15.83     6.24    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.0    0.0      0.0     
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE MAR 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 MAR 1      0                         0      0        0       
  SINCE JUL 1      0                         0      0        0       
                                                                     
 COOLING                                                             
  YESTERDAY       15                        15      0       16       
  MONTH TO DATE  282                       270     12      290       
  SINCE MAR 1    684                       701    -17      745       
  SINCE JAN 1   1573                      1452    121     1519       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     E (70)       
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     E (70)       
  AVERAGE WIND SPEED     7.9                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.3                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  HEAVY RAIN                                                         
  RAIN                                                               
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    94                                                       
 LOWEST     70                                                       
 AVERAGE    82                                                       

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

                                                                     
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   86        92      2007                    
 MINIMUM TEMPERATURE (F)   75        66      1961                    

                                                                     
SUNRISE AND SUNSET                                                   
APRIL 19 2020.........SUNRISE   604 AM AST   SUNSET   642 PM AST   
APRIL 20 2020.........SUNRISE   603 AM AST   SUNSET   642 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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