898  
CDUS43 KLOT 150639  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1239 AM CST SAT FEB 15 2025  
   
...............................  
 
...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR FEBRUARY 14 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 27 11:59 PM 57 2006 34 -7 46  
MINIMUM -8 4:20 AM -12 2020 18 -26 20  
AVERAGE 10 26 -16 33  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 0.24 2023 0.05 -0.02 0.00  
MONTH TO DATE 0.16 0.61 -0.45 0.05  
SINCE DEC 1 2.33 3.59 -1.26 5.25  
SINCE JAN 1 1.25 1.91 -0.66 2.46  
 
DEGREE DAYS  
HEATING  
YESTERDAY 55 39 16 32  
MONTH TO DATE 545 572 -27 399  
SINCE DEC 1 3004 3027 -23 2564  
SINCE JUL 1 3988 4365 -377 3866  
 
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 E (100)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 9.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY SNOW  
SNOW  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 7:00 PM  
LOWEST 52 3:00 PM  
AVERAGE 70  
   
......................................................  
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 55 1999  
MINIMUM TEMPERATURE (F) 18 -9 2007  
 
SUNRISE AND SUNSET  
FEBRUARY 15 2025......SUNRISE 6:49 AM CST SUNSET 5:28 PM CST  
FEBRUARY 16 2025......SUNRISE 6:48 AM CST SUNSET 5:29 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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