195  
CDUS43 KLOT 172133  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
433 PM CDT FRI JUL 17 2026  
   
...............................  
 
   
..THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR JULY 17 2026  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 90 2:16 PM 97 2012 85 5 75  
MINIMUM 69 5:04 AM 50 2009 62 7 59  
AVERAGE 80 73 7 67  
 
PRECIPITATION (IN)  
TODAY 0.00 0.73 2003 0.12 -0.12 0.00  
MONTH TO DATE 8.22 1.98 6.24 2.90  
SINCE JUN 1 14.80 5.96 8.84 5.21  
SINCE JAN 1 28.04 18.54 9.50 14.73  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 17 29 -12 13  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 15 8 7 2  
MONTH TO DATE 199 136 63 192  
SINCE JUN 1 340 313 27 469  
SINCE JAN 1 415 375 40 506    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 4.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 3:00 AM  
LOWEST 61 11:00 AM  
AVERAGE 77  
   
......................................................  
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 99 2012  
MINIMUM TEMPERATURE (F) 62 51 2003  
 
SUNRISE AND SUNSET  
JULY 17 2026..........SUNRISE 5:34 AM CDT SUNSET 8:26 PM CDT  
JULY 18 2026..........SUNRISE 5:35 AM CDT SUNSET 8:25 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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