588  
CDUS43 KLOT 030635  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
135 AM CDT MON AUG 03 2026  
   
...............................  
 
   
..THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR AUGUST 2 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 78 4:13 PM 97 2006 84 -6 81  
MINIMUM 61 11:59 PM 48 2009 61 0 51  
AVERAGE 70 72 -2 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.56 2011 0.12 -0.12 0.00  
MONTH TO DATE 2.23 0.24 1.99 0.00  
SINCE JUN 1 18.41 7.93 10.48 7.28  
SINCE JAN 1 31.65 20.51 11.14 16.80  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 19 35 -16 13  
SINCE JUL 1 2 6 -4 0  
 
COOLING  
YESTERDAY 5 8 -3 1  
MONTH TO DATE 8 16 -8 2  
SINCE JUN 1 443 449 -6 637  
SINCE JAN 1 518 511 7 674    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 8.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 12:00 AM  
LOWEST 66 3:00 PM  
AVERAGE 81  
   
......................................................  
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 94 2012  
MINIMUM TEMPERATURE (F) 61 52 1999  
 
SUNRISE AND SUNSET  
AUGUST 3 2026........SUNRISE 5:50 AM CDT SUNSET 8:09 PM CDT  
AUGUST 4 2026........SUNRISE 5:51 AM CDT SUNSET 8:08 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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