634 
CDUS43 KLOT 130637
CLIDPA


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL                                  
1237 AM CST THU FEB 13 2020


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

...THE DU PAGE  AIRPORT CLIMATE SUMMARY FOR FEBRUARY 12 2020...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1997 TO 2020


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         35    120 PM  53    2005  35      0       34       
  MINIMUM         19    654 AM -12    2014  19      0       19       
  AVERAGE         27                        27      0       27      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.15          0.23        0.06   0.09     0.23    
  MONTH TO DATE    0.29                      0.51  -0.22     1.34    
  SINCE DEC 1      3.95                      3.54   0.41     4.93    
  SINCE JAN 1      2.57                      1.82   0.75     2.40    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       38                        38      0       38       
  MONTH TO DATE  418                       472    -54      474       
  SINCE DEC 1   2543                      2933   -390     2914       
  SINCE JUL 1   3919                      4187   -268     4429       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION   S (190)      
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     S (190)      
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     S (180)      
  AVERAGE WIND SPEED     6.0                                         


                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  SNOW                                                               
  LIGHT SNOW                                                         
  FOG                                                                


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

                                                                     
THE DU PAGE  AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   36        45      2001                    
 MINIMUM TEMPERATURE (F)   19        -2      2015                    

                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY 13 2020......SUNRISE   652 AM CST   SUNSET   523 PM CST   
FEBRUARY 14 2020......SUNRISE   651 AM CST   SUNSET   524 PM CST   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




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