402  
CDUS43 KLOT 100644  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1244 AM CST TUE DEC 10 2024  
   
...............................  
 
...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR DECEMBER 9 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 53R MM 53 2023 38 15 53  
MINIMUM 37 MM -7 2013 22 15 33  
AVERAGE 45 30 15 43  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.89 2008 0.06 -0.06 0.33  
MONTH TO DATE T 0.56 -0.56 1.39  
SINCE DEC 1 T 0.56 -0.56 1.39  
SINCE JAN 1 35.30 32.72 2.58 32.41  
 
DEGREE DAYS  
HEATING  
YESTERDAY 20 35 -15 22  
MONTH TO DATE 338 304 34 226  
SINCE DEC 1 338 304 34 226  
SINCE JUL 1 1322 1642 -320 1528  
 
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 14 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 10.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1:00 AM  
LOWEST 48 8:00 PM  
AVERAGE 71  
   
......................................................  
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 59 2021  
MINIMUM TEMPERATURE (F) 22 -13 2013  
 
SUNRISE AND SUNSET  
DECEMBER 10 2024......SUNRISE 7:11 AM CST SUNSET 4:23 PM CST  
DECEMBER 11 2024......SUNRISE 7:11 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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