536  
CDUS43 KLOT 150713  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
213 AM CDT SAT MAR 15 2025  
   
...............................  
 
   
..THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR MARCH 14 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 79 3:19 PM 82 2012 46 33 57  
MINIMUM 37 1:14 AM 17 2017 30 7 39  
AVERAGE 58 38 20 48  
 
PRECIPITATION (IN)  
YESTERDAY 0.15 0.48 2024 0.05 0.10 0.48  
MONTH TO DATE 0.98 0.74 0.24 2.06  
SINCE MAR 1 0.98 0.74 0.24 2.06  
SINCE JAN 1 2.71 3.35 -0.64 5.39  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 27 -20 17  
MONTH TO DATE 336 414 -78 258  
SINCE MAR 1 336 414 -78 258  
SINCE JUL 1 4565 4923 -358 4103  
 
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 32 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 51 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 16.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 11:00 PM  
LOWEST 35 2:00 PM  
AVERAGE 58  
   
......................................................  
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 82 2012  
MINIMUM TEMPERATURE (F) 30 13 1997  
2017  
 
SUNRISE AND SUNSET  
MARCH 15 2025.........SUNRISE 7:03 AM CDT SUNSET 6:58 PM CDT  
MARCH 16 2025.........SUNRISE 7:01 AM CDT SUNSET 7:00 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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