887  
CDUS43 KLOT 120635  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
135 AM CDT THU JUN 12 2025  
   
...............................  
 
   
..THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR JUNE 11 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 92 3:55 PM 95 2017 81 11 80  
MINIMUM 62 5:05 AM 45 2024 58 4 45  
AVERAGE 77 69 8 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.79 2004 0.14 -0.14 0.00  
MONTH TO DATE 0.77 1.58 -0.81 2.94  
SINCE JUN 1 0.77 1.58 -0.81 2.94  
SINCE JAN 1 10.29 14.16 -3.87 16.95  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 2  
MONTH TO DATE 13 19 -6 7  
SINCE JUN 1 13 19 -6 7  
SINCE JUL 1 5879 6423 -544 5485  
 
COOLING  
YESTERDAY 12 5 7 0  
MONTH TO DATE 31 49 -18 38  
SINCE JUN 1 31 49 -18 38  
SINCE JAN 1 68 111 -43 90    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 10.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 5:00 AM  
LOWEST 30 4:00 PM  
AVERAGE 54  
   
......................................................  
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 95 2017  
MINIMUM TEMPERATURE (F) 58 41 2023  
 
SUNRISE AND SUNSET  
JUNE 12 2025..........SUNRISE 5:19 AM CDT SUNSET 8:29 PM CDT  
JUNE 13 2025..........SUNRISE 5:19 AM CDT SUNSET 8:30 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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