515  
CDUS43 KLOT 090637  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1237 AM CST SUN NOV 09 2025  
   
...............................
 
 
...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR NOVEMBER 8 2025...  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 48 1:22 PM 76 2020 52 -4 63  
MINIMUM 35 11:59 PM 12 2019 32 3 35  
AVERAGE 42 42 0 49  
 
PRECIPITATION (IN)  
YESTERDAY 0.45 1.33 2011 0.07 0.38 0.00  
MONTH TO DATE 0.66 0.62 0.04 1.89  
SINCE SEP 1 3.74 6.86 -3.12 4.52  
SINCE JAN 1 25.31 30.48 -5.17 33.92  
 
DEGREE DAYS  
HEATING  
YESTERDAY 23 23 0 16  
MONTH TO DATE 157 172 -15 103  
SINCE SEP 1 529 701 -172 445  
SINCE JUL 1 550 719 -169 463  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 1  
SINCE SEP 1 165 91 74 119  
SINCE JAN 1 1062 779 283 885    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 10.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 7:00 PM  
LOWEST 71 2:00 PM  
AVERAGE 84  
   
......................................................
 
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 51 75 2020  
MINIMUM TEMPERATURE (F) 32 15 2003  
 
SUNRISE AND SUNSET  
NOVEMBER 9 2025......SUNRISE 6:36 AM CST SUNSET 4:39 PM CST  
NOVEMBER 10 2025......SUNRISE 6:37 AM CST SUNSET 4:38 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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