550  
CDUS43 KLOT 100638  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
138 AM CDT SAT OCT 10 2026  
   
...............................
 
 
   
..THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR OCTOBER 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 72 2:18 PM 89 2010 67 5 67  
MINIMUM 47 2:16 AM 23 2000 43 4 38  
AVERAGE 60 55 5 53  
 
PRECIPITATION (IN)  
YESTERDAY T 0.35 2009 0.12 -0.12 0.00  
MONTH TO DATE T 1.04 -1.04 0.73  
SINCE SEP 1 7.90 4.05 3.85 1.61  
SINCE JAN 1 42.86 27.67 15.19 23.18  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 11 -6 12  
MONTH TO DATE 47 83 -36 30  
SINCE SEP 1 100 196 -96 91  
SINCE JUL 1 104 214 -110 112  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 1 9 -8 42  
SINCE SEP 1 144 89 55 162  
SINCE JAN 1 853 777 76 1059    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 4.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 2:00 AM  
LOWEST 59 11:00 AM  
AVERAGE 76  
   
......................................................
 
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 85 2010  
MINIMUM TEMPERATURE (F) 43 24 2009  
 
SUNRISE AND SUNSET  
OCTOBER 10 2026.......SUNRISE 7:01 AM CDT SUNSET 6:20 PM CDT  
OCTOBER 11 2026.......SUNRISE 7:02 AM CDT SUNSET 6:19 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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