401  
CDUS43 KLOT 190638  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
138 AM CDT TUE MAR 19 2024  
   
...............................
 
 
   
..THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR MARCH 18 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1996 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 37 3:35 PM 82 2012 48 -11 27  
MINIMUM 24 6:18 AM 13 2023 31 -7 13  
AVERAGE 31 39 -8 20  
 
PRECIPITATION (IN)  
YESTERDAY T 0.52 2022 0.06 -0.06 T  
MONTH TO DATE 2.06 0.97 1.09 1.15  
SINCE MAR 1 2.06 0.97 1.09 1.15  
SINCE JAN 1 5.39 3.58 1.81 6.59  
 
DEGREE DAYS  
HEATING  
YESTERDAY 34 26 8 45  
MONTH TO DATE 361 520 -159 493  
SINCE MAR 1 361 520 -159 493  
SINCE JUL 1 4206 5029 -823 4542  
 
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 17 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 10.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 65 9:00 AM  
LOWEST 43 5:00 PM  
AVERAGE 54  
   
......................................................
 
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 48 78 2012  
MINIMUM TEMPERATURE (F) 31 16 2013  
 
SUNRISE AND SUNSET  
MARCH 19 2024.........SUNRISE 6:56 AM CDT SUNSET 7:03 PM CDT  
MARCH 20 2024.........SUNRISE 6:54 AM CDT SUNSET 7:04 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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