263  
CDUS43 KLOT 130633  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
133 AM CDT MON APR 13 2026  
   
...............................  
 
   
..THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR APRIL 12 2026  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1996 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 81 1:39 PM 85 2023 57 24 61  
MINIMUM 55 12:18 AM 25 2000 38 17 31  
AVERAGE 68 47 21 46  
 
PRECIPITATION (IN)  
YESTERDAY 0.14 0.23 2005 0.09 0.05 0.00  
MONTH TO DATE 2.55 1.10 1.45 1.19  
SINCE MAR 1 6.55 2.94 3.61 3.29  
SINCE JAN 1 8.05 5.55 2.50 5.02  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 18 -18 19  
MONTH TO DATE 208 234 -26 272  
SINCE MAR 1 898 1059 -161 940  
SINCE JUL 1 5386 5568 -182 5170  
 
COOLING  
YESTERDAY 3 0 3 0  
MONTH TO DATE 3 0 3 0  
SINCE MAR 1 3 2 1 0  
SINCE JAN 1 3 2 1 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 47 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 15.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 10:00 PM  
LOWEST 40 5:00 PM  
AVERAGE 69  
   
......................................................  
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 85 2023  
MINIMUM TEMPERATURE (F) 38 29 1997  
2004  
 
SUNRISE AND SUNSET  
APRIL 13 2026.........SUNRISE 6:14 AM CDT SUNSET 7:31 PM CDT  
APRIL 14 2026.........SUNRISE 6:13 AM CDT SUNSET 7:32 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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