821  
CDUS43 KLOT 270652  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1252 AM CST THU NOV 27 2025  
   
...............................  
 
...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR NOVEMBER 26 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 39 12:03 AM 63 2006 43 -4 39  
MINIMUM 29 11:59 PM 10 2014 26 3 24  
AVERAGE 34 34 0 32  
 
PRECIPITATION (IN)  
YESTERDAY T 0.92 2011 0.07 -0.07 0.00  
MONTH TO DATE 1.30 1.98 -0.68 3.27  
SINCE SEP 1 4.38 8.22 -3.84 5.90  
SINCE JAN 1 25.95 31.84 -5.89 35.30  
 
DEGREE DAYS  
HEATING  
YESTERDAY 31 31 0 33  
MONTH TO DATE 602 663 -61 472  
SINCE SEP 1 974 1192 -218 814  
SINCE JUL 1 995 1210 -215 832  
 
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 38 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 50 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 26.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 5:00 AM  
LOWEST 63 9:00 PM  
AVERAGE 74  
   
......................................................  
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 63 1998  
MINIMUM TEMPERATURE (F) 25 9 2014  
 
SUNRISE AND SUNSET  
NOVEMBER 27 2025......SUNRISE 6:58 AM CST SUNSET 4:25 PM CST  
NOVEMBER 28 2025......SUNRISE 6:59 AM CST SUNSET 4:25 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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