857  
CDUS43 KLOT 130634  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1234 AM CST MON JAN 13 2025  
   
...............................
 
 
...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR JANUARY 12 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 35 1:46 PM 58 2005 30 5 34  
MINIMUM 16 11:59 PM -2 2009 15 1 27  
AVERAGE 26 23 3 31  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.75 2005 0.04 -0.03 0.54  
MONTH TO DATE 0.06 0.55 -0.49 1.36  
SINCE DEC 1 1.14 2.23 -1.09 4.15  
SINCE JAN 1 0.06 0.55 -0.49 1.36  
 
DEGREE DAYS  
HEATING  
YESTERDAY 39 42 -3 34  
MONTH TO DATE 522 499 23 422  
SINCE DEC 1 1597 1640 -43 1297  
SINCE JUL 1 2581 2978 -397 2599  
 
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 28 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 14.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
SNOW  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 8:00 AM  
LOWEST 67 11:00 PM  
AVERAGE 78  
   
......................................................
 
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 46 2006  
MINIMUM TEMPERATURE (F) 15 -13 2009  
 
SUNRISE AND SUNSET  
JANUARY 13 2025.......SUNRISE 7:19 AM CST SUNSET 4:46 PM CST  
JANUARY 14 2025.......SUNRISE 7:19 AM CST SUNSET 4:47 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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