AFOS product CLISJU
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CDCA42 TJSJ 120013
CLISJU


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN, PR                                
812 PM AST SAT JAN 11 2020


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

...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR JANUARY 10 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    301 PM  88    2003  83      2       84       
  MINIMUM         74   1010 PM  63    1917  72      2       71       
  AVERAGE         80                        78      2       78      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.10          1.94 1937   0.13  -0.03      T      
  MONTH TO DATE    2.01                      1.42   0.59     0.09    
  SINCE DEC 1      8.30                      6.44   1.86     2.34    
  SINCE JAN 1      2.01                      1.42   0.59     0.09    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.0    0.0      0.0     
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE DEC 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 DEC 1      0                         0      0        0       
  SINCE JUL 1      0                         0      0        0       
                                                                     
 COOLING                                                             
  YESTERDAY       15                        13      2       13       
  MONTH TO DATE  152                       130     22      136       
  SINCE DEC 1    671                       553    118      585       
  SINCE JAN 1    152                       130     22      136       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    36   HIGHEST WIND DIRECTION     E (90)       
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION     E (90)       
  AVERAGE WIND SPEED    17.5                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.5                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  RAIN                                                               
  LIGHT RAIN                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    85                                                       
 LOWEST     65                                                       
 AVERAGE    75                                                       

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

                                                                     
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   83        92      1982                    
 MINIMUM TEMPERATURE (F)   72        62      1965                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 11 2020.......SUNRISE   659 AM AST   SUNSET   605 PM AST   
JANUARY 12 2020.......SUNRISE   659 AM AST   SUNSET   606 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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