361  
CDUS43 KLOT 310646  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
146 AM CDT MON MAR 31 2025  
   
...............................
 
 
   
..THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR MARCH 30 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 75 12:25 PM 76 2005 54 21 57  
MINIMUM 41 11:59 PM 22 2000 32 9 40  
2014  
AVERAGE 58 43 15 49  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 1.62 2017 0.09 -0.05 0.36  
MONTH TO DATE 2.97 2.13 0.84 4.37  
SINCE MAR 1 2.97 2.13 0.84 4.37  
SINCE JAN 1 4.28 4.84 -0.56 7.47  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 22 -15 16  
MONTH TO DATE 640 823 -183 671  
SINCE MAR 1 640 823 -183 671  
SINCE JUL 1 5203 5695 -492 4950  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 17.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 12:00 AM  
LOWEST 59 12:00 PM  
AVERAGE 78  
   
......................................................
 
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 78 2010  
MINIMUM TEMPERATURE (F) 32 18 2011  
 
SUNRISE AND SUNSET  
MARCH 31 2025.........SUNRISE 6:38 AM CDT SUNSET 7:19 PM CDT  
APRIL 1 2025.........SUNRISE 6:36 AM CDT SUNSET 7:20 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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