AFOS product CLISJU
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CDCA42 TJSJ 120445
CLISJU


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN, PR                                
1245 AM AST THU NOV 12 2020


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

...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR NOVEMBER 11 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    114 PM  91    1974  86     -1       89       
  MINIMUM         74    829 AM  67    1919  76     -2       78       
  AVERAGE         80                        81     -1       84      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        1.07          7.92 1931   0.23   0.84     0.03    
  MONTH TO DATE    5.64                      2.47   3.17     2.60    
  SINCE SEP 1     17.17                     13.83   3.34    14.95    
  SINCE JAN 1     63.23                     47.45  15.78    39.38    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.0    0.0      0.0     
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE SEP 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 SEP 1      0                         0      0        0       
  SINCE JUL 1      0                         0      0        0       
                                                                     
 COOLING                                                             
  YESTERDAY       15                        16     -1       19       
  MONTH TO DATE  181                       179      2      194       
  SINCE SEP 1   1335                      1281     54     1384       
  SINCE JAN 1   5539                      5138    401     5402       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     E (90)       
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     S (160)      
  AVERAGE WIND SPEED     4.3                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.8                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100                                                       
 LOWEST     70                                                       
 AVERAGE    85                                                       

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

                                                                     
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   86        93      1983                    
 MINIMUM TEMPERATURE (F)   75        68      1964                    

                                                                     
SUNRISE AND SUNSET                                                   
NOVEMBER 12 2020......SUNRISE   629 AM AST   SUNSET   547 PM AST   
NOVEMBER 13 2020......SUNRISE   630 AM AST   SUNSET   547 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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