331  
CDUS43 KLOT 080633  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
133 AM CDT TUE AUG 08 2023  
   
...............................
 
 
   
..THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR AUGUST 7 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 76 5:00 PM 94 2001 83 -7 81  
MINIMUM 57 11:25 PM 48 2004 61 -4 73  
AVERAGE 67 72 -5 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.75 2009 0.11 -0.10 0.53  
MONTH TO DATE 0.31 0.81 -0.50 0.60  
SINCE JUN 1 9.64 8.50 1.14 8.43  
SINCE JAN 1 22.20 21.08 1.12 23.28  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 35 35 0 14  
SINCE JUL 1 0 6 -6 0  
 
COOLING  
YESTERDAY 2 7 -5 12  
MONTH TO DATE 44 52 -8 80  
SINCE JUN 1 382 485 -103 473  
SINCE JAN 1 425 547 -122 590    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 6.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 2:00 AM  
LOWEST 60 4:00 PM  
AVERAGE 79  
   
......................................................
 
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 91 2005  
MINIMUM TEMPERATURE (F) 61 48 2017  
 
SUNRISE AND SUNSET  
AUGUST 8 2023........SUNRISE 5:55 AM CDT SUNSET 8:04 PM CDT  
AUGUST 9 2023........SUNRISE 5:56 AM CDT SUNSET 8:02 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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