378  
CDUS43 KLOT 100649  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1249 AM CST SAT JAN 10 2026  
   
...............................  
 
   
..THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR JANUARY 9 2026  
 
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)  
YESTERDAY  
MAXIMUM 59R 2:01 AM 55 2002 31 28 30  
MINIMUM 39 10:07 PM -12 1999 15 24 6  
AVERAGE 49 23 26 18  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.54 2024 0.04 -0.04 0.00  
MONTH TO DATE 0.48 0.42 0.06 T  
SINCE DEC 1 1.94 2.10 -0.16 1.08  
SINCE JAN 1 0.48 0.42 0.06 T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 16 42 -26 47  
MONTH TO DATE 292 373 -81 403  
SINCE DEC 1 1574 1514 60 1478  
SINCE JUL 1 2730 2852 -122 2462  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 36 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 54 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 12.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 7:00 AM  
LOWEST 75 2:00 AM  
AVERAGE 86  
   
......................................................  
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 55 2018  
MINIMUM TEMPERATURE (F) 15 -14 2010  
 
SUNRISE AND SUNSET  
JANUARY 10 2026.......SUNRISE 7:20 AM CST SUNSET 4:43 PM CST  
JANUARY 11 2026.......SUNRISE 7:20 AM CST SUNSET 4:44 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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