961  
CDUS43 KLOT 030631  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
131 AM CDT TUE OCT 03 2023  
   
...............................
 
 
   
..THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR OCTOBER 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 85R 3:26 PM 83 2005 70 15 68  
2017  
MINIMUM 52 5:54 AM 19 2003 46 6 41  
AVERAGE 69 58 11 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.40 2006 0.12 -0.12 0.00  
MONTH TO DATE 0.00 0.25 -0.25 0.00  
SINCE SEP 1 2.90 3.26 -0.36 1.64  
SINCE JAN 1 26.74 26.88 -0.14 27.88  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 8 -8 10  
MONTH TO DATE 0 16 -16 20  
SINCE SEP 1 67 129 -62 147  
SINCE JUL 1 82 147 -65 149  
 
COOLING  
YESTERDAY 4 1 3 0  
MONTH TO DATE 9 2 7 0  
SINCE SEP 1 91 82 9 86  
SINCE JAN 1 639 770 -131 774    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 3.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 5:00 AM  
LOWEST 43 1:00 PM  
AVERAGE 72  
   
......................................................
 
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 88 2018  
MINIMUM TEMPERATURE (F) 45 30 2004  
 
SUNRISE AND SUNSET  
OCTOBER 3 2023.......SUNRISE 6:53 AM CDT SUNSET 6:32 PM CDT  
OCTOBER 4 2023.......SUNRISE 6:54 AM CDT SUNSET 6:31 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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