764  
CDUS43 KLOT 212238  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
438 PM CST SAT DEC 21 2024  
   
...............................
 
 
...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR DECEMBER 21 2024...  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 21 3:04 PM 54 2015 34 -13 46  
MINIMUM 0 5:41 AM -9 2000 20 -20 31  
AVERAGE 11 27 -16 39  
 
PRECIPITATION (IN)  
TODAY 0.00 0.68 2015 0.05 -0.05 T  
MONTH TO DATE 0.48 1.21 -0.73 1.75  
SINCE DEC 1 0.48 1.21 -0.73 1.75  
SINCE JAN 1 35.78 33.37 2.41 32.77  
 
DEGREE DAYS  
HEATING  
TODAY 54 38 16 26  
MONTH TO DATE 799 746 53 614  
SINCE DEC 1 799 746 53 614  
SINCE JUL 1 1783 2084 -301 1916  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 885 779 106 654    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 7.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 8:00 AM  
LOWEST 65 3:00 PM  
AVERAGE 76  
   
......................................................
 
 
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 2024......SUNRISE 7:18 AM CST SUNSET 4:27 PM CST  
DECEMBER 22 2024......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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