622  
CDUS43 KLOT 172236  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
436 PM CST SUN DEC 17 2023  
   
...............................  
 
...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR DECEMBER 17 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 44 1:31 AM 52 2006 35 9 25  
MINIMUM 37 3:59 PM -4 2000 20 17 18  
AVERAGE 41 28 13 22  
 
PRECIPITATION (IN)  
TODAY T 0.07 2011 0.06 -0.06 0.01  
MONTH TO DATE 1.75 1.00 0.75 2.01  
SINCE DEC 1 1.75 1.00 0.75 2.01  
SINCE JAN 1 32.77 33.16 -0.39 32.84  
 
DEGREE DAYS  
HEATING  
TODAY 24 37 -13 43  
MONTH TO DATE 472 594 -122 534  
SINCE DEC 1 472 594 -122 534  
SINCE JUL 1 1774 1932 -158 1883  
 
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 21 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 11.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 12:00 AM  
LOWEST 86 3:00 PM  
AVERAGE 92  
   
......................................................  
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 56 2002  
MINIMUM TEMPERATURE (F) 20 -17 2016  
 
SUNRISE AND SUNSET  
DECEMBER 17 2023......SUNRISE 7:15 AM CST SUNSET 4:25 PM CST  
DECEMBER 18 2023......SUNRISE 7:16 AM CST SUNSET 4:25 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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