605  
CDUS43 KLOT 170636  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
136 AM CDT MON MAR 17 2025  
   
...............................
 
 
   
..THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR MARCH 16 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 38 12:06 AM 80 2012 48 -10 57  
MINIMUM 23 11:23 PM 14 2017 28 -5 36  
AVERAGE 31 38 -7 47  
 
PRECIPITATION (IN)  
YESTERDAY 0.05 0.21 2023 0.07 -0.02 0.00  
MONTH TO DATE 1.79 1.06 0.73 2.71  
SINCE MAR 1 1.79 1.06 0.73 2.71  
SINCE JAN 1 3.10 3.77 -0.67 5.81  
 
DEGREE DAYS  
HEATING  
YESTERDAY 34 27 7 18  
MONTH TO DATE 384 481 -97 300  
SINCE MAR 1 384 481 -97 300  
SINCE JUL 1 4947 5353 -406 4579  
 
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 NW (330)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 9.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
HEAVY SNOW  
SNOW  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 9:00 AM  
LOWEST 61 6:00 PM  
AVERAGE 77  
   
......................................................
 
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 48 81 2012  
MINIMUM TEMPERATURE (F) 29 15 2014  
 
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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