959  
CDUS43 KLOT 210637  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1237 AM CST SAT DEC 21 2024  
   
...............................
 
 
...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR DECEMBER 20 2024...  
 
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)  
YESTERDAY  
MAXIMUM 33 10:38 AM 51 2015 34 -1 43  
MINIMUM 9 11:46 PM -11 2000 20 -11 25  
AVERAGE 21 27 -6 34  
 
PRECIPITATION (IN)  
YESTERDAY T 0.74 2012 0.05 -0.05 0.00  
MONTH TO DATE 0.48 1.16 -0.68 1.75  
SINCE DEC 1 0.48 1.16 -0.68 1.75  
SINCE JAN 1 35.78 33.32 2.46 32.77  
 
DEGREE DAYS  
HEATING  
YESTERDAY 44 38 6 31  
MONTH TO DATE 745 708 37 588  
SINCE DEC 1 745 708 37 588  
SINCE JUL 1 1729 2046 -317 1890  
 
COOLING  
YESTERDAY 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 25 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 13.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
LT FREEZING RAIN  
LIGHT SNOW  
FOG  
HAZE  
BLOWING SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 2:00 AM  
LOWEST 71 8:00 PM  
AVERAGE 84  
   
......................................................
 
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 34 54 2015  
MINIMUM TEMPERATURE (F) 20 -9 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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