494  
CDUS43 KLOT 250634  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1234 AM CST TUE FEB 25 2025  
   
...............................  
 
...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR FEBRUARY 24 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 55 3:13 PM 60 2002 38 17 34  
MINIMUM 36 2:44 AM 0 2003 21 15 12  
AVERAGE 46 30 16 23  
 
PRECIPITATION (IN)  
YESTERDAY T 1.07 2001 0.06 -0.06 0.00  
MONTH TO DATE 0.17 1.16 -0.99 0.18  
SINCE DEC 1 2.34 4.14 -1.80 5.38  
SINCE JAN 1 1.26 2.46 -1.20 2.59  
 
DEGREE DAYS  
HEATING  
YESTERDAY 19 35 -16 42  
MONTH TO DATE 1026 942 84 705  
SINCE DEC 1 3485 3397 88 2870  
SINCE JUL 1 4469 4735 -266 4172  
 
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 18 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 10.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 11:00 PM  
LOWEST 61 3:00 PM  
AVERAGE 70  
   
......................................................  
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 70 2000  
MINIMUM TEMPERATURE (F) 22 -9 2003  
 
SUNRISE AND SUNSET  
FEBRUARY 25 2025......SUNRISE 6:34 AM CST SUNSET 5:40 PM CST  
FEBRUARY 26 2025......SUNRISE 6:33 AM CST SUNSET 5:41 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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