513  
CDUS43 KLOT 200634  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
134 AM CDT SUN AUG 20 2023  
   
...............................
 
 
   
..THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR AUGUST 19 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 3:45 PM 89 2021 82 0 84  
MINIMUM 56 3:41 AM 50 2020 59 -3 61  
AVERAGE 69 71 -2 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.05 2007 0.09 -0.09 0.09  
MONTH TO DATE 1.95 2.10 -0.15 0.95  
SINCE JUN 1 11.28 9.79 1.49 8.78  
SINCE JAN 1 23.84 22.37 1.47 23.63  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 4 0 4 2  
SINCE JUN 1 39 35 4 16  
SINCE JUL 1 4 6 -2 2  
 
COOLING  
YESTERDAY 4 6 -2 8  
MONTH TO DATE 75 130 -55 123  
SINCE JUN 1 413 563 -150 516  
SINCE JAN 1 456 625 -169 633    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 9.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 5:00 AM  
LOWEST 58 1:00 PM  
AVERAGE 76  
   
......................................................
 
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 92 2010  
MINIMUM TEMPERATURE (F) 59 49 2001  
2012  
 
SUNRISE AND SUNSET  
AUGUST 20 2023........SUNRISE 6:07 AM CDT SUNSET 7:47 PM CDT  
AUGUST 21 2023........SUNRISE 6:08 AM CDT SUNSET 7:45 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab IL Page
The Nexlab IN Page Main Text Page