048  
CDUS43 KLOT 190637  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
137 AM CDT MON AUG 19 2024  
   
...............................  
 
   
..THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR AUGUST 18 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 79 4:07 PM 88 2021 82 -3 75  
MINIMUM 63 12:18 AM 47 2012 60 3 49  
AVERAGE 71 71 0 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.50 2006 0.11 -0.11 0.00  
MONTH TO DATE 1.80 2.01 -0.21 1.95  
SINCE JUN 1 13.56 9.70 3.86 11.28  
SINCE JAN 1 27.57 22.28 5.29 23.84  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 3  
MONTH TO DATE 9 0 9 4  
SINCE JUN 1 18 35 -17 39  
SINCE JUL 1 10 6 4 4  
 
COOLING  
YESTERDAY 6 6 0 0  
MONTH TO DATE 121 124 -3 71  
SINCE JUN 1 619 557 62 409  
SINCE JAN 1 671 619 52 452    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 8.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 3:00 AM  
LOWEST 64 4:00 PM  
AVERAGE 80  
   
......................................................  
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 89 2021  
MINIMUM TEMPERATURE (F) 59 50 2020  
 
SUNRISE AND SUNSET  
AUGUST 19 2024........SUNRISE 6:07 AM CDT SUNSET 7:47 PM CDT  
AUGUST 20 2024........SUNRISE 6:08 AM CDT SUNSET 7:45 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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