311  
CDUS43 KLOT 210633  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
133 AM CDT WED AUG 21 2024  
   
...............................  
 
   
..THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR AUGUST 20 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 75 2:04 PM 92 2010 82 -7 92  
2023  
MINIMUM 51 11:59 PM 49 2001 59 -8 67  
2012  
AVERAGE 63 70 -7 80  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.04 2022 0.10 -0.10 0.00  
MONTH TO DATE 1.80 2.20 -0.40 1.95  
SINCE JUN 1 13.56 9.89 3.67 11.28  
SINCE JAN 1 27.57 22.47 5.10 23.84  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 0 2 0  
MONTH TO DATE 11 0 11 4  
SINCE JUN 1 20 35 -15 39  
SINCE JUL 1 12 6 6 4  
 
COOLING  
YESTERDAY 0 6 -6 15  
MONTH TO DATE 124 136 -12 90  
SINCE JUN 1 622 569 53 428  
SINCE JAN 1 674 631 43 471    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 5.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 2:00 AM  
LOWEST 46 2:00 PM  
AVERAGE 70  
   
......................................................  
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 95 2003  
MINIMUM TEMPERATURE (F) 59 46 2004  
 
SUNRISE AND SUNSET  
AUGUST 21 2024........SUNRISE 6:09 AM CDT SUNSET 7:44 PM CDT  
AUGUST 22 2024........SUNRISE 6:10 AM CDT SUNSET 7:42 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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