151  
CDUS43 KLOT 152149  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
449 PM CDT SAT MAR 15 2025  
   
...............................
 
 
   
..THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR MARCH 15 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 67 12:37 PM 82 2012 46 21 50  
MINIMUM 55 1:47 AM 13 1997 30 25 36  
2017  
AVERAGE 61 38 23 43  
 
PRECIPITATION (IN)  
TODAY 0.24 0.79 2001 0.06 0.18 0.00  
MONTH TO DATE 1.23 0.80 0.43 2.06  
SINCE MAR 1 1.23 0.80 0.43 2.06  
SINCE JAN 1 2.96 3.41 -0.45 5.39  
 
DEGREE DAYS  
HEATING  
TODAY 4 27 -23 22  
MONTH TO DATE 340 441 -101 280  
SINCE MAR 1 340 441 -101 280  
SINCE JUL 1 4569 4950 -381 4125  
 
COOLING  
TODAY 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 30 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 48 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 18.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 1:00 AM  
LOWEST 43 12:00 PM  
AVERAGE 66  
   
......................................................
 
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 47 80 2012  
MINIMUM TEMPERATURE (F) 30 11 1997  
 
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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