427  
CDUS43 KLOT 172140  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
440 PM CDT TUE MAR 17 2026  
   
...............................
 
 
   
..THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR MARCH 17 2026
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 22 2:59 PM 81 2012 48 -26 54  
MINIMUM 9R 6:36 AM 15 2014 29 -20 18  
AVERAGE 16 38 -22 36  
 
PRECIPITATION (IN)  
TODAY 0.00 0.47 2021 0.07 -0.07 0.00  
MONTH TO DATE 3.64 1.13 2.51 1.79  
SINCE MAR 1 3.64 1.13 2.51 1.79  
SINCE JAN 1 4.37 3.84 0.53 3.10  
 
DEGREE DAYS  
HEATING  
TODAY 49 27 22 29  
MONTH TO DATE 428 508 -80 413  
SINCE MAR 1 428 508 -80 413  
SINCE JUL 1 5206 5380 -174 4976  
 
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 20 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 10.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 1:00 AM  
LOWEST 50 2:00 PM  
AVERAGE 67  
   
......................................................
 
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 49 80 2012  
MINIMUM TEMPERATURE (F) 29 11 2023  
 
SUNRISE AND SUNSET  
MARCH 17 2026.........SUNRISE 7:02 AM CDT SUNSET 7:03 PM CDT  
MARCH 18 2026.........SUNRISE 7:00 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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