145  
CDUS43 KLOT 220635  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
135 AM CDT THU AUG 22 2024  
   
...............................  
 
   
..THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR AUGUST 21 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 77 3:18 PM 95 2003 82 -5 85  
MINIMUM 47 5:26 AM 46 2004 59 -12 63  
AVERAGE 62 70 -8 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.96 2021 0.10 -0.10 0.00  
MONTH TO DATE 1.80 2.30 -0.50 1.95  
SINCE JUN 1 13.56 9.99 3.57 11.28  
SINCE JAN 1 27.57 22.57 5.00 23.84  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 0 3 0  
MONTH TO DATE 14 0 14 4  
SINCE JUN 1 23 35 -12 39  
SINCE JUL 1 15 6 9 4  
 
COOLING  
YESTERDAY 0 6 -6 9  
MONTH TO DATE 124 142 -18 99  
SINCE JUN 1 622 575 47 437  
SINCE JAN 1 674 637 37 480    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 1.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 2:00 AM  
LOWEST 40 4:00 PM  
AVERAGE 67  
   
......................................................  
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 89 2007  
MINIMUM TEMPERATURE (F) 59 45 2004  
 
SUNRISE AND SUNSET  
AUGUST 22 2024........SUNRISE 6:10 AM CDT SUNSET 7:42 PM CDT  
AUGUST 23 2024........SUNRISE 6:11 AM CDT SUNSET 7:41 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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