364  
CDUS43 KLOT 212238  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
438 PM CST THU DEC 21 2023  
   
...............................
 
 
...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR DECEMBER 21 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 46 1:59 PM 54 2015 34 12 30  
MINIMUM 31 1:15 AM -9 2000 20 11 8  
AVERAGE 39 27 12 19  
 
PRECIPITATION (IN)  
TODAY 0.00 0.68 2015 0.05 -0.05 0.00  
MONTH TO DATE 1.75 1.21 0.54 2.01  
SINCE DEC 1 1.75 1.21 0.54 2.01  
SINCE JAN 1 32.77 33.37 -0.60 32.84  
 
DEGREE DAYS  
HEATING  
TODAY 26 38 -12 46  
MONTH TO DATE 614 746 -132 724  
SINCE DEC 1 614 746 -132 724  
SINCE JUL 1 1916 2084 -168 2073  
 
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 9 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 4.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 5:00 AM  
LOWEST 59 11:00 AM  
AVERAGE 74  
   
......................................................
 
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 34 52 2006  
MINIMUM TEMPERATURE (F) 19 -13 2000  
 
SUNRISE AND SUNSET  
DECEMBER 21 2023......SUNRISE 7:18 AM CST SUNSET 4:26 PM CST  
DECEMBER 22 2023......SUNRISE 7:18 AM CST SUNSET 4:27 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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