609  
CDUS43 KLOT 100635  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
135 AM CDT TUE JUN 10 2025  
   
...............................
 
 
   
..THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR JUNE 9 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 71 3:26 PM 92 1999 80 -9 81  
2017  
MINIMUM 51 11:59 PM 42 2023 57 -6 50  
AVERAGE 61 69 -8 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.05 2011 0.15 -0.15 0.00  
MONTH TO DATE 0.77 1.30 -0.53 2.94  
SINCE JUN 1 0.77 1.30 -0.53 2.94  
SINCE JAN 1 10.29 13.88 -3.59 16.95  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 1 3 0  
MONTH TO DATE 13 17 -4 1  
SINCE JUN 1 13 17 -4 1  
SINCE JUL 1 5879 6421 -542 5479  
 
COOLING  
YESTERDAY 0 5 -5 1  
MONTH TO DATE 19 39 -20 38  
SINCE JUN 1 19 39 -20 38  
SINCE JAN 1 56 101 -45 90    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 10.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 2:00 AM  
LOWEST 44 5:00 PM  
AVERAGE 67  
   
......................................................
 
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 93 2015  
MINIMUM TEMPERATURE (F) 57 47 2006  
 
SUNRISE AND SUNSET  
JUNE 10 2025..........SUNRISE 5:19 AM CDT SUNSET 8:28 PM CDT  
JUNE 11 2025..........SUNRISE 5:19 AM CDT SUNSET 8:29 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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