466  
CDUS43 KLOT 230642  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
142 AM CDT SUN MAR 23 2025  
   
...............................
 
 
   
..THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR MARCH 22 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 47 5:17 PM 82 2012 50 -3 40  
MINIMUM 32 6:29 AM 13 2002 30 2 31  
AVERAGE 40 40 0 36  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.39 2022 0.08 -0.08 0.12  
MONTH TO DATE 2.62 1.50 1.12 2.83  
SINCE MAR 1 2.62 1.50 1.12 2.83  
SINCE JAN 1 3.93 4.21 -0.28 5.93  
 
DEGREE DAYS  
HEATING  
YESTERDAY 25 25 0 29  
MONTH TO DATE 519 636 -117 482  
SINCE MAR 1 519 636 -117 482  
SINCE JUL 1 5082 5508 -426 4761  
 
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 22 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 9.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 4:00 AM  
LOWEST 27 5:00 PM  
AVERAGE 53  
   
......................................................
 
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 51 69 2012  
MINIMUM TEMPERATURE (F) 30 18 1999  
 
SUNRISE AND SUNSET  
MARCH 23 2025.........SUNRISE 6:52 AM CDT SUNSET 7:10 PM CDT  
MARCH 24 2025.........SUNRISE 6:50 AM CDT SUNSET 7:11 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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