073  
CDUS43 KLOT 172141  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
441 PM CDT MON MAR 17 2025  
   
...............................  
 
   
..THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR MARCH 17 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 54 2:59 PM 81 2012 48 6 41  
MINIMUM 18 4:26 AM 15 2014 29 -11 28  
AVERAGE 36 38 -2 35  
 
PRECIPITATION (IN)  
TODAY 0.00 0.47 2021 0.07 -0.07 0.00  
MONTH TO DATE 1.79 1.13 0.66 2.71  
SINCE MAR 1 1.79 1.13 0.66 2.71  
SINCE JAN 1 3.10 3.84 -0.74 5.81  
 
DEGREE DAYS  
HEATING  
TODAY 29 27 2 30  
MONTH TO DATE 413 508 -95 330  
SINCE MAR 1 413 508 -95 330  
SINCE JUL 1 4976 5380 -404 4609  
 
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 30 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 9.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 7:00 AM  
LOWEST 43 3:00 PM  
AVERAGE 70  
   
......................................................  
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 49 80 2012  
MINIMUM TEMPERATURE (F) 29 11 2023  
 
SUNRISE AND SUNSET  
MARCH 17 2025.........SUNRISE 7:02 AM CDT SUNSET 7:03 PM CDT  
MARCH 18 2025.........SUNRISE 7:00 AM CDT SUNSET 7:04 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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