710  
CDUS43 KLOT 010636  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
136 AM CDT WED APR 01 2026  
   
...............................
 
 
   
..THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR MARCH 31 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 70 9:12 AM 78 2010 52 18 48  
MINIMUM 38 11:59 PM 22 2011 35 3 34  
AVERAGE 54 44 10 41  
 
PRECIPITATION (IN)  
YESTERDAY 0.08 1.09 2023 0.08 0.00 T  
MONTH TO DATE 4.00 1.84 2.16 2.10  
SINCE MAR 1 4.00 1.84 2.16 2.10  
SINCE JAN 1 5.50 4.45 1.05 3.83  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 22 -11 24  
MONTH TO DATE 690 828 -138 668  
SINCE MAR 1 690 828 -138 668  
SINCE JUL 1 5178 5337 -159 4898  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 2 -2 0  
SINCE MAR 1 0 2 -2 0  
SINCE JAN 1 0 2 -2 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 12.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 5:00 PM  
LOWEST 63 9:00 AM  
AVERAGE 78  
   
......................................................
 
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 53 83 1997  
2010  
MINIMUM TEMPERATURE (F) 35 24 2018  
2019  
2021  
 
SUNRISE AND SUNSET  
APRIL 1 2026.........SUNRISE 6:34 AM CDT SUNSET 7:17 PM CDT  
APRIL 2 2026.........SUNRISE 6:32 AM CDT SUNSET 7:19 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab IL Page
The Nexlab IN Page Main Text Page