290  
CDUS43 KLOT 152232  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
432 PM CST FRI DEC 15 2023  
   
...............................
 
 
...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR DECEMBER 15 2023...  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 51 2:53 PM 66 2021 36 15 37  
MINIMUM 24 7:21 AM -5 2010 21 3 29  
2016  
AVERAGE 38 28 10 33  
 
PRECIPITATION (IN)  
TODAY 0.00 0.36 2012 0.05 -0.05 0.15  
MONTH TO DATE 1.39 0.89 0.50 2.00  
SINCE DEC 1 1.39 0.89 0.50 2.00  
SINCE JAN 1 32.41 33.05 -0.64 32.83  
 
DEGREE DAYS  
HEATING  
TODAY 27 37 -10 32  
MONTH TO DATE 424 520 -96 454  
SINCE DEC 1 424 520 -96 454  
SINCE JUL 1 1726 1858 -132 1803  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 654 779 -125 781    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 3.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 7:00 AM  
LOWEST 48 3:00 PM  
AVERAGE 70  
   
......................................................
 
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 66 2021  
MINIMUM TEMPERATURE (F) 21 3 2009  
 
SUNRISE AND SUNSET  
DECEMBER 15 2023......SUNRISE 7:14 AM CST SUNSET 4:24 PM CST  
DECEMBER 16 2023......SUNRISE 7:15 AM CST SUNSET 4:24 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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