194  
CDUS43 KLOT 140635  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1235 AM CST FRI FEB 14 2025  
   
...............................
 
 
...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR FEBRUARY 13 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 20 MM 50 2023 34 -14 40  
MINIMUM -3 MM -8 2021 17 -20 23  
AVERAGE 9 26 -17 32  
 
PRECIPITATION (IN)  
YESTERDAY T 0.59 2005 0.05 -0.05 0.00  
MONTH TO DATE 0.13 0.56 -0.43 0.05  
SINCE DEC 1 2.30 3.54 -1.24 5.25  
SINCE JAN 1 1.22 1.86 -0.64 2.46  
 
DEGREE DAYS  
HEATING  
YESTERDAY 56 39 17 33  
MONTH TO DATE 490 533 -43 367  
SINCE DEC 1 2949 2988 -39 2532  
SINCE JUL 1 3933 4326 -393 3834  
 
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 W (280)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 14.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 12:00 AM  
LOWEST 58 4:00 PM  
AVERAGE 70  
   
......................................................
 
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 34 57 2006  
MINIMUM TEMPERATURE (F) 18 -12 2020  
 
SUNRISE AND SUNSET  
FEBRUARY 14 2025......SUNRISE 6:50 AM CST SUNSET 5:26 PM CST  
FEBRUARY 15 2025......SUNRISE 6:49 AM CST SUNSET 5:28 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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