650  
CDUS43 KLOT 280636  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
136 AM CDT SAT SEP 28 2024  
   
...............................  
 
...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 27 2024...  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 74 2:46 PM 88 2021 72 2 70  
MINIMUM 58 1:27 AM 34 2022 48 10 55  
AVERAGE 66 60 6 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.63 2019 0.10 -0.10 0.02  
MONTH TO DATE 1.17 2.72 -1.55 2.90  
SINCE SEP 1 1.17 2.72 -1.55 2.90  
SINCE JAN 1 30.57 26.34 4.23 26.74  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 6 -6 2  
MONTH TO DATE 41 91 -50 62  
SINCE SEP 1 41 91 -50 62  
SINCE JUL 1 59 109 -50 77  
 
COOLING  
YESTERDAY 1 1 0 0  
MONTH TO DATE 81 78 3 77  
SINCE SEP 1 81 78 3 77  
SINCE JAN 1 847 766 81 625    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 14.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 12:00 AM  
LOWEST 44 2:00 PM  
AVERAGE 67  
   
......................................................  
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 84 2013  
MINIMUM TEMPERATURE (F) 47 36 2003  
2006  
2022  
 
SUNRISE AND SUNSET  
SEPTEMBER 28 2024.....SUNRISE 6:48 AM CDT SUNSET 6:40 PM CDT  
SEPTEMBER 29 2024.....SUNRISE 6:49 AM CDT SUNSET 6:38 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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