090  
CDUS43 KLOT 180633  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1233 AM CST WED DEC 18 2024  
   
...............................  
 
...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR DECEMBER 17 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 36 3:24 PM 52 2006 35 1 44  
MINIMUM 29 8:02 PM -4 2000 20 9 34  
AVERAGE 33 28 5 39  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.07 2011 0.06 -0.06 T  
MONTH TO DATE 0.36 1.00 -0.64 1.75  
SINCE DEC 1 0.36 1.00 -0.64 1.75  
SINCE JAN 1 35.66 33.16 2.50 32.77  
 
DEGREE DAYS  
HEATING  
YESTERDAY 32 37 -5 26  
MONTH TO DATE 630 594 36 474  
SINCE DEC 1 630 594 36 474  
SINCE JUL 1 1614 1932 -318 1776  
 
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 20 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 7.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 11:00 PM  
LOWEST 78 2:00 AM  
AVERAGE 85  
   
......................................................  
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 56 2002  
MINIMUM TEMPERATURE (F) 20 -17 2016  
 
SUNRISE AND SUNSET  
DECEMBER 18 2024......SUNRISE 7:16 AM CST SUNSET 4:25 PM CST  
DECEMBER 19 2024......SUNRISE 7:17 AM CST SUNSET 4:26 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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