146  
CDUS43 KLOT 030632  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
132 AM CDT SAT MAY 03 2025  
   
...............................
 
 
   
..THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR MAY 2 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 63 2:01 PM 85 2018 67 -4 80  
MINIMUM 47 11:58 PM 32 2004 43 4 50  
AVERAGE 55 55 0 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 1.25 2018 0.13 -0.10 0.27  
MONTH TO DATE 0.88 0.27 0.61 0.27  
SINCE MAR 1 6.68 6.08 0.60 8.02  
SINCE JAN 1 7.99 8.79 -0.80 11.12  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 10 0 0  
MONTH TO DATE 15 21 -6 2  
SINCE MAR 1 1119 1356 -237 1125  
SINCE JUL 1 5682 6228 -546 5404  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 5 6 -1 7  
SINCE JAN 1 5 6 -1 7    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 5.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 1:00 AM  
LOWEST 60 5:00 PM  
AVERAGE 78  
   
......................................................
 
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 86 2001  
MINIMUM TEMPERATURE (F) 44 21 2005  
 
SUNRISE AND SUNSET  
MAY 3 2025...........SUNRISE 5:47 AM CDT SUNSET 7:55 PM CDT  
MAY 4 2025...........SUNRISE 5:46 AM CDT SUNSET 7:56 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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