139  
CDUS43 KLOT 120030  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
730 PM CDT TUE MAR 11 2025  
   
...............................  
 
   
..THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR MARCH 11 2025  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 55 9:28 AM 67 2012 45 10 66  
MINIMUM 32 6:29 AM 9 1999 27 5 28  
AVERAGE 44 36 8 47  
 
PRECIPITATION (IN)  
TODAY 0.00 0.41 2010 0.07 -0.07 0.00  
MONTH TO DATE 1.23 0.73 0.50 2.31  
SINCE MAR 1 1.23 0.73 0.50 2.31  
SINCE JAN 1 2.54 3.44 -0.90 5.41  
 
DEGREE DAYS  
HEATING  
TODAY 21 29 -8 18  
MONTH TO DATE 285 341 -56 227  
SINCE MAR 1 285 341 -56 227  
SINCE JUL 1 4848 5213 -365 4506  
 
COOLING  
TODAY 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 24 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 19.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 50 12:00 PM  
LOWEST 26 4:00 PM  
AVERAGE 38  
   
......................................................  
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 70 2024  
MINIMUM TEMPERATURE (F) 27 5 1999  
 
SUNRISE AND SUNSET  
MARCH 11 2025.........SUNRISE 7:12 AM CDT SUNSET 6:56 PM CDT  
MARCH 12 2025.........SUNRISE 7:10 AM CDT SUNSET 6:57 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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