755  
CDUS43 KLOT 270632  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
132 AM CDT SUN AUG 27 2023  
   
...............................
 
 
   
..THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR AUGUST 26 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 2:27 PM 93 2003 81 -5 77  
2020  
MINIMUM 59 11:59 PM 49 2015 58 1 58  
AVERAGE 68 70 -2 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.64 2012 0.10 -0.10 0.00  
MONTH TO DATE 1.95 2.81 -0.86 3.27  
SINCE JUN 1 11.28 10.50 0.78 11.10  
SINCE JAN 1 23.84 23.08 0.76 25.95  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 4 1 3 2  
SINCE JUN 1 39 36 3 16  
SINCE JUL 1 4 7 -3 2  
 
COOLING  
YESTERDAY 3 5 -2 3  
MONTH TO DATE 163 168 -5 152  
SINCE JUN 1 501 601 -100 545  
SINCE JAN 1 544 663 -119 662    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 7.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 5:00 AM  
LOWEST 66 5:00 PM  
AVERAGE 83  
   
......................................................
 
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 92 2018  
2020  
MINIMUM TEMPERATURE (F) 58 46 2015  
 
SUNRISE AND SUNSET  
AUGUST 27 2023........SUNRISE 6:14 AM CDT SUNSET 7:36 PM CDT  
AUGUST 28 2023........SUNRISE 6:15 AM CDT SUNSET 7:34 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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