522  
CDUS43 KLOT 220635  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1235 AM CST SAT NOV 22 2025  
   
...............................
 
 
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR NOVEMBER 21 2025...  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1996 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 47 2:09 PM 62 2010 46 1 39  
MINIMUM 36 11:59 PM 10 2014 31 5 30  
AVERAGE 42 39 3 35  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.49 2007 0.07 -0.07 0.13  
MONTH TO DATE 0.80 1.50 -0.70 3.28  
SINCE SEP 1 4.22 7.65 -3.43 5.52  
SINCE JAN 1 21.99 29.99 -8.00 31.91  
 
DEGREE DAYS  
HEATING  
YESTERDAY 23 26 -3 30  
MONTH TO DATE 425 467 -42 302  
SINCE SEP 1 738 919 -181 564  
SINCE JUL 1 746 926 -180 569  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 1  
SINCE SEP 1 185 119 66 161  
SINCE JAN 1 1109 933 176 1030    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 3.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 4:00 AM  
LOWEST 60 2:00 PM  
AVERAGE 80  
   
......................................................
 
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 67 2010  
MINIMUM TEMPERATURE (F) 31 10 2015  
 
SUNRISE AND SUNSET  
NOVEMBER 22 2025......SUNRISE 6:51 AM CST SUNSET 4:25 PM CST  
NOVEMBER 23 2025......SUNRISE 6:52 AM CST SUNSET 4:24 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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