498  
CDUS43 KLOT 292133  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
433 PM CDT WED OCT 29 2025  
   
...............................
 
 
...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR OCTOBER 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 56 2:27 PM 83 2024 57 -1 83  
MINIMUM 44 6:47 AM 23 2005 36 8 65  
AVERAGE 50 46 4 74  
 
PRECIPITATION (IN)  
TODAY 0.00 0.71 2009 0.08 -0.08 0.00  
MONTH TO DATE 2.20 3.07 -0.87 1.39  
SINCE SEP 1 3.08 6.08 -3.00 2.56  
SINCE JAN 1 24.65 29.70 -5.05 31.96  
 
DEGREE DAYS  
HEATING  
TODAY 15 19 -4 0  
MONTH TO DATE 268 377 -109 292  
SINCE SEP 1 329 490 -161 333  
SINCE JUL 1 350 508 -158 351  
 
COOLING  
TODAY 0 0 0 9  
MONTH TO DATE 45 9 36 14  
SINCE SEP 1 165 89 76 111  
SINCE JAN 1 1062 777 285 877    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 16.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 5:00 AM  
LOWEST 43 11:00 AM  
AVERAGE 63  
   
......................................................
 
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 80 2024  
MINIMUM TEMPERATURE (F) 35 22 2020  
2023  
 
SUNRISE AND SUNSET  
OCTOBER 29 2025.......SUNRISE 7:23 AM CDT SUNSET 5:52 PM CDT  
OCTOBER 30 2025.......SUNRISE 7:24 AM CDT SUNSET 5:50 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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