663  
CDUS43 KLOT 050637  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
137 AM CDT THU SEP 05 2024  
   
...............................
 
 
...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 4 2024...  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 81 3:37 PM 92 2018 80 1 92  
2023  
MINIMUM 48 3:26 AM 44 2020 56 -8 65  
AVERAGE 65 68 -3 79  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.22 2008 0.10 -0.10 0.00  
MONTH TO DATE 0.00 0.39 -0.39 0.00  
SINCE SEP 1 0.00 0.39 -0.39 0.00  
SINCE JAN 1 29.40 24.01 5.39 23.84  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 3 5 -2 0  
SINCE SEP 1 3 5 -2 0  
SINCE JUL 1 21 23 -2 15  
 
COOLING  
YESTERDAY 0 4 -4 14  
MONTH TO DATE 0 16 -16 27  
SINCE SEP 1 0 16 -16 27  
SINCE JAN 1 766 704 62 575    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 3.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 6:00 AM  
LOWEST 33 2:00 PM  
AVERAGE 65  
   
......................................................
 
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 90 1999  
2007  
2018  
MINIMUM TEMPERATURE (F) 55 43 2003  
 
SUNRISE AND SUNSET  
SEPTEMBER 5 2024.....SUNRISE 6:24 AM CDT SUNSET 7:20 PM CDT  
SEPTEMBER 6 2024.....SUNRISE 6:25 AM CDT SUNSET 7:18 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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