647  
CDUS43 KLOT 050635  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
135 AM CDT THU JUN 05 2025  
   
...............................  
 
   
..THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR JUNE 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 70 12:13 AM 93 2017 79 -9 86  
MINIMUM 53 11:53 PM 39 2009 56 -3 68  
AVERAGE 62 67 -5 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.34 2.37 2002 0.14 0.20 1.94  
MONTH TO DATE 0.44 0.56 -0.12 2.70  
SINCE JUN 1 0.44 0.56 -0.12 2.70  
SINCE JAN 1 9.96 13.14 -3.18 16.71  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 2 1 0  
MONTH TO DATE 8 9 -1 1  
SINCE JUN 1 8 9 -1 1  
SINCE JUL 1 5874 6413 -539 5479  
 
COOLING  
YESTERDAY 0 4 -4 12  
MONTH TO DATE 10 16 -6 23  
SINCE JUN 1 10 16 -6 23  
SINCE JAN 1 47 78 -31 75    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 7.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 3:00 AM  
LOWEST 70 6:00 PM  
AVERAGE 82  
   
......................................................  
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 91 2021  
MINIMUM TEMPERATURE (F) 56 43 2009  
 
SUNRISE AND SUNSET  
JUNE 5 2025..........SUNRISE 5:20 AM CDT SUNSET 8:25 PM CDT  
JUNE 6 2025..........SUNRISE 5:20 AM CDT SUNSET 8:26 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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