827  
CDUS43 KLOT 070649  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1249 AM CST THU DEC 07 2023  
   
...............................  
 
...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR DECEMBER 6 2023...  
 
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)  
YESTERDAY  
MAXIMUM 39 9:48 PM 59 1998 39 0 44  
MINIMUM 32 8:53 AM -10 2007 23 9 27  
AVERAGE 36 31 5 36  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.06 1998 0.06 -0.06 0.00  
MONTH TO DATE 1.06 0.38 0.68 T  
SINCE DEC 1 1.06 0.38 0.68 T  
SINCE JAN 1 32.08 32.54 -0.46 30.83  
 
DEGREE DAYS  
HEATING  
YESTERDAY 29 34 -5 29  
MONTH TO DATE 165 200 -35 198  
SINCE DEC 1 165 200 -35 198  
SINCE JUL 1 1467 1538 -71 1547  
 
COOLING  
YESTERDAY 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 20 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 10.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 7:00 PM  
LOWEST 72 2:00 PM  
AVERAGE 80  
   
......................................................  
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 49 2004  
MINIMUM TEMPERATURE (F) 23 -10 2005  
 
SUNRISE AND SUNSET  
DECEMBER 7 2023......SUNRISE 7:07 AM CST SUNSET 4:23 PM CST  
DECEMBER 8 2023......SUNRISE 7:08 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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