787  
CDUS43 KLOT 030637  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
137 AM CDT THU AUG 03 2023  
   
...............................
 
 
   
..THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR AUGUST 2 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 82 3:20 PM 97 2006 84 -2 86  
MINIMUM 62 5:19 AM 48 2009 61 1 59  
AVERAGE 72 72 0 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.56 2011 0.12 -0.12 0.00  
MONTH TO DATE T 0.24 -0.24 0.03  
SINCE JUN 1 9.33 7.93 1.40 7.86  
SINCE JAN 1 21.89 20.51 1.38 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 7 8 -1 8  
MONTH TO DATE 15 16 -1 16  
SINCE JUN 1 353 449 -96 409  
SINCE JAN 1 396 511 -115 526    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 5.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 11:00 PM  
LOWEST 56 3:00 PM  
AVERAGE 75  
   
......................................................
 
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 94 2012  
MINIMUM TEMPERATURE (F) 61 52 1999  
 
SUNRISE AND SUNSET  
AUGUST 3 2023........SUNRISE 5:50 AM CDT SUNSET 8:10 PM CDT  
AUGUST 4 2023........SUNRISE 5:51 AM CDT SUNSET 8:09 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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