313  
CDUS43 KLOT 050643  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
143 AM CDT SAT JUL 05 2025  
   
...............................
 
 
   
..THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR JULY 4 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 93 3:22 PM 98 2012 85 8 83  
MINIMUM 70 1:09 AM 47 2008 62 8 64  
AVERAGE 82 73 9 74  
 
PRECIPITATION (IN)  
YESTERDAY T 0.19 2009 0.12 -0.12 0.01  
MONTH TO DATE T 0.46 -0.46 0.21  
SINCE JUN 1 2.31 4.44 -2.13 6.58  
SINCE JAN 1 11.83 17.02 -5.19 20.59  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 1  
SINCE JUN 1 13 29 -16 9  
SINCE JUL 1 0 0 0 1  
 
COOLING  
YESTERDAY 17 8 9 9  
MONTH TO DATE 49 32 17 32  
SINCE JUN 1 326 209 117 290  
SINCE JAN 1 363 271 92 342    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 5.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 1:00 AM  
LOWEST 47 6:00 PM  
AVERAGE 66  
   
......................................................
 
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 98 2012  
MINIMUM TEMPERATURE (F) 62 48 2008  
 
SUNRISE AND SUNSET  
JULY 5 2025..........SUNRISE 5:25 AM CDT SUNSET 8:31 PM CDT  
JULY 6 2025..........SUNRISE 5:26 AM CDT SUNSET 8:31 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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