924  
CDUS43 KLOT 200643  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1242 AM CST SUN JAN 20 2019  
 
   
...............................
 
 
   
..THE CHICAGO EXECUTIVE CLIMATE SUMMARY FOR JANUARY 19 2019
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1996 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 29 455 AM 54 2006 31 -2 43  
MINIMUM 13 1159 PM -3 2008 16 -3 29  
AVERAGE 21 23 -2 36  
 
PRECIPITATION (IN)  
YESTERDAY MM 0.32 2017 0.06 MM 0.00  
MONTH TO DATE 0.44 1.02 -0.58 0.20  
SINCE DEC 1 3.50 2.85 0.65 0.47  
SINCE JAN 1 0.44 1.02 -0.58 0.20  
 
DEGREE DAYS  
HEATING  
YESTERDAY 44 42 2 29  
MONTH TO DATE 630 787 -157 876  
SINCE DEC 1 1591 1934 -343 2039  
SINCE JUL 1 2955 3204 -249 3115  
 
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 14 RESULTANT WIND DIRECTION NE (30)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 15.4  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
SNOW  
LIGHT SNOW  
FOG  
HAZE  
 
   
......................................................
 
 
 
THE CHICAGO EXECUTIVE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 46 2018  
2006  
MINIMUM TEMPERATURE (F) 16 -6 2008  
 
 
SUNRISE AND SUNSET  
JANUARY 20 2019.......SUNRISE 715 AM CST SUNSET 451 PM CST  
JANUARY 21 2019.......SUNRISE 714 AM CST SUNSET 452 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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