331  
CDUS43 KLOT 140639  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
139 AM CDT FRI MAR 14 2025  
   
...............................
 
 
   
..THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR MARCH 13 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 57 1:58 PM 73 2007 46 11 64  
MINIMUM 28 4:49 AM 9 2014 29 -1 44  
AVERAGE 43 38 5 54  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.71 2016 0.05 -0.05 T  
MONTH TO DATE 0.83 0.69 0.14 1.58  
SINCE MAR 1 0.83 0.69 0.14 1.58  
SINCE JAN 1 2.56 3.30 -0.74 4.91  
 
DEGREE DAYS  
HEATING  
YESTERDAY 22 28 -6 11  
MONTH TO DATE 329 387 -58 241  
SINCE MAR 1 329 387 -58 241  
SINCE JUL 1 4558 4896 -338 4086  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 3.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 4:00 AM  
LOWEST 37 2:00 PM  
AVERAGE 63  
   
......................................................
 
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 82 2012  
MINIMUM TEMPERATURE (F) 30 17 2017  
 
SUNRISE AND SUNSET  
MARCH 14 2025.........SUNRISE 7:05 AM CDT SUNSET 6:57 PM CDT  
MARCH 15 2025.........SUNRISE 7:03 AM CDT SUNSET 6:58 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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