AFOS product CLISJU
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CDCA42 TJSJ 240429
CLISJU


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN, PR                                
1229 AM AST TUE MAR 24 2020


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

...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR MARCH 23 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         81    234 PM  92    2007  85     -4       86       
  MINIMUM         72    755 AM  61    1962  73     -1       73       
  AVERAGE         77                        79     -2       80      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.51          1.77 2018   0.06   0.45     0.00    
  MONTH TO DATE    4.58                      1.38   3.20     0.81    
  SINCE MAR 1      4.58                      1.38   3.20     0.81    
  SINCE JAN 1     21.92                      7.53  14.39     5.08    
                                                                     
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       12                        14     -2       15       
  MONTH TO DATE  293                       316    -23      323       
  SINCE MAR 1    293                       316    -23      323       
  SINCE JAN 1   1182                      1067    115     1097       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     E (80)       
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION     E (80)       
  AVERAGE WIND SPEED    14.5                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.7                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93                                                       
 LOWEST     62                                                       
 AVERAGE    78                                                       

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

                                                                     
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   85        92      2005                    
 MINIMUM TEMPERATURE (F)   73        65      1962                    

                                                                     
SUNRISE AND SUNSET                                                   
MARCH 24 2020.........SUNRISE   624 AM AST   SUNSET   636 PM AST   
MARCH 25 2020.........SUNRISE   624 AM AST   SUNSET   636 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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