315  
CDUS43 KLOT 050635  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1235 AM CST WED FEB 05 2025  
   
...............................
 
 
...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR FEBRUARY 4 2025...  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 33 12:15 AM 51 2005 32 1 50  
MINIMUM 22 9:45 PM -13 2009 15 7 29  
AVERAGE 28 23 5 40  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.47 2008 0.04 -0.04 0.00  
MONTH TO DATE T 0.15 -0.15 0.00  
SINCE DEC 1 2.17 3.13 -0.96 5.20  
SINCE JAN 1 1.09 1.45 -0.36 2.41  
 
DEGREE DAYS  
HEATING  
YESTERDAY 37 42 -5 25  
MONTH TO DATE 121 168 -47 106  
SINCE DEC 1 2580 2623 -43 2271  
SINCE JUL 1 3564 3961 -397 3573  
 
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 22 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 11.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 1:00 AM  
LOWEST 48 1:00 PM  
AVERAGE 65  
   
......................................................
 
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 32 54 2005  
MINIMUM TEMPERATURE (F) 15 -18 2015  
 
SUNRISE AND SUNSET  
FEBRUARY 5 2025......SUNRISE 7:01 AM CST SUNSET 5:15 PM CST  
FEBRUARY 6 2025......SUNRISE 7:00 AM CST SUNSET 5:16 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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