242  
CDUS43 KLOT 180641  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
141 AM CDT THU JUL 18 2024  
   
...............................  
 
   
..THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR JULY 17 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 80 1:28 PM 97 2012 85 -5 76  
MINIMUM 58 11:59 PM 50 2009 62 -4 56  
AVERAGE 69 73 -4 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.73 2003 0.12 -0.12 0.00  
MONTH TO DATE 3.47 1.98 1.49 6.93  
SINCE JUN 1 9.84 5.96 3.88 7.96  
SINCE JAN 1 23.85 18.54 5.31 20.52  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 1 0 1 0  
SINCE JUN 1 9 29 -20 35  
SINCE JUL 1 1 0 1 0  
 
COOLING  
YESTERDAY 4 8 -4 1  
MONTH TO DATE 126 136 -10 103  
SINCE JUN 1 384 313 71 246  
SINCE JAN 1 436 375 61 289    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 8.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 12:00 AM  
LOWEST 48 5:00 PM  
AVERAGE 71  
   
......................................................  
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 99 2012  
MINIMUM TEMPERATURE (F) 62 51 2003  
 
SUNRISE AND SUNSET  
JULY 18 2024..........SUNRISE 5:35 AM CDT SUNSET 8:25 PM CDT  
JULY 19 2024..........SUNRISE 5:36 AM CDT SUNSET 8:24 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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