513  
CDUS43 KLOT 040635  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1235 AM CST SUN FEB 04 2024  
   
...............................
 
 
...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR FEBRUARY 3 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 49R 2:42 PM 48 2020 31 18 8  
MINIMUM 24 6:18 AM -20 2014 15 9 -6  
AVERAGE 37 23 14 1  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.44 2006 0.03 -0.03 0.00  
MONTH TO DATE 0.00 0.11 -0.11 0.00  
SINCE DEC 1 5.20 3.09 2.11 4.29  
SINCE JAN 1 2.41 1.41 1.00 2.27  
 
DEGREE DAYS  
HEATING  
YESTERDAY 28 42 -14 64  
MONTH TO DATE 81 126 -45 167  
SINCE DEC 1 2246 2581 -335 2443  
SINCE JUL 1 3548 3919 -371 3792  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 8.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 8:00 AM  
LOWEST 54 3:00 PM  
AVERAGE 77  
   
......................................................
 
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 32 51 2005  
MINIMUM TEMPERATURE (F) 15 -13 2009  
 
SUNRISE AND SUNSET  
FEBRUARY 4 2024......SUNRISE 7:03 AM CST SUNSET 5:13 PM CST  
FEBRUARY 5 2024......SUNRISE 7:02 AM CST SUNSET 5:14 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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