205  
CDUS43 KLOT 120632  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1232 AM CST TUE DEC 12 2023  
   
...............................
 
 
...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR DECEMBER 11 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 37 2:45 PM 56 2021 37 0 37  
MINIMUM 26 7:50 AM -14 2013 22 4 34  
AVERAGE 32 29 3 36  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.75 2020 0.06 -0.06 0.00  
MONTH TO DATE 1.39 0.67 0.72 0.50  
SINCE DEC 1 1.39 0.67 0.72 0.50  
SINCE JAN 1 32.41 32.83 -0.42 31.33  
 
DEGREE DAYS  
HEATING  
YESTERDAY 33 36 -3 29  
MONTH TO DATE 293 375 -82 341  
SINCE DEC 1 293 375 -82 341  
SINCE JUL 1 1595 1713 -118 1690  
 
COOLING  
YESTERDAY 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 14 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 6.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 11:00 PM  
LOWEST 66 2:00 PM  
AVERAGE 78  
   
......................................................
 
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 59 2015  
MINIMUM TEMPERATURE (F) 21 -16 2013  
 
SUNRISE AND SUNSET  
DECEMBER 12 2023......SUNRISE 7:12 AM CST SUNSET 4:23 PM CST  
DECEMBER 13 2023......SUNRISE 7:12 AM CST SUNSET 4:23 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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