860  
CDUS43 KLOT 292135  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
435 PM CDT TUE APR 29 2025  
   
...............................
 
 
   
..THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR APRIL 29 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 76 12:34 AM 82 2007 66 10 70  
MINIMUM 61 11:27 AM 21 2018 42 19 47  
AVERAGE 69 54 15 59  
 
PRECIPITATION (IN)  
TODAY 0.00 2.18 2017 0.15 -0.15 0.32  
MONTH TO DATE 2.82 3.44 -0.62 3.14  
SINCE MAR 1 5.79 5.65 0.14 7.75  
SINCE JAN 1 7.10 8.36 -1.26 10.85  
 
DEGREE DAYS  
HEATING  
TODAY 0 11 -11 6  
MONTH TO DATE 424 478 -54 426  
SINCE MAR 1 1089 1322 -233 1117  
SINCE JUL 1 5652 6194 -542 5396  
 
COOLING  
TODAY 4 0 4 0  
MONTH TO DATE 9 0 9 7  
SINCE MAR 1 9 1 8 7  
SINCE JAN 1 9 1 8 7    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 19.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 70 8:00 AM  
LOWEST 46 2:00 PM  
AVERAGE 58  
   
......................................................
 
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 84 2001  
2013  
MINIMUM TEMPERATURE (F) 43 30 2005  
2008  
 
SUNRISE AND SUNSET  
APRIL 29 2025.........SUNRISE 5:53 AM CDT SUNSET 7:50 PM CDT  
APRIL 30 2025.........SUNRISE 5:51 AM CDT SUNSET 7:51 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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