678  
CDUS43 KLOT 020639  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
139 AM CDT WED AUG 02 2023  
   
...............................
 
 
   
..THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR AUGUST 1 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 83 2:21 PM 96 2006 84 -1 84  
MINIMUM 62 4:47 AM 50 2019 61 1 62  
AVERAGE 73 72 1 73  
 
PRECIPITATION (IN)  
YESTERDAY T 0.81 2000 0.12 -0.12 0.03  
MONTH TO DATE T 0.12 -0.12 0.03  
SINCE JUN 1 9.33 7.81 1.52 7.86  
SINCE JAN 1 21.89 20.39 1.50 22.71  
 
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 8 8 0 8  
MONTH TO DATE 8 8 0 8  
SINCE JUN 1 346 441 -95 401  
SINCE JAN 1 389 503 -114 518    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 4.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 3:00 AM  
LOWEST 56 2:00 PM  
AVERAGE 73  
   
......................................................
 
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 97 2006  
MINIMUM TEMPERATURE (F) 61 48 2009  
 
SUNRISE AND SUNSET  
AUGUST 2 2023........SUNRISE 5:49 AM CDT SUNSET 8:11 PM CDT  
AUGUST 3 2023........SUNRISE 5:50 AM CDT SUNSET 8:10 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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