135  
CDUS43 KLOT 090634  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
134 AM CDT WED AUG 09 2023  
   
...............................
 
 
   
..THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR AUGUST 8 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 82 1:33 PM 91 2005 83 -1 79  
MINIMUM 54 5:29 AM 48 2017 61 -7 64  
AVERAGE 68 72 -4 72  
 
PRECIPITATION (IN)  
YESTERDAY T 3.69 2007 0.11 -0.11 0.26  
MONTH TO DATE 0.31 0.92 -0.61 0.86  
SINCE JUN 1 9.64 8.61 1.03 8.69  
SINCE JAN 1 22.20 21.19 1.01 23.54  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 35 35 0 14  
SINCE JUL 1 0 6 -6 0  
 
COOLING  
YESTERDAY 3 7 -4 7  
MONTH TO DATE 47 59 -12 87  
SINCE JUN 1 385 492 -107 480  
SINCE JAN 1 428 554 -126 597    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 3.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 9:00 PM  
LOWEST 54 12:00 PM  
AVERAGE 76  
   
......................................................
 
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 95 2005  
MINIMUM TEMPERATURE (F) 61 47 1999  
 
SUNRISE AND SUNSET  
AUGUST 9 2023........SUNRISE 5:56 AM CDT SUNSET 8:02 PM CDT  
AUGUST 10 2023........SUNRISE 5:57 AM CDT SUNSET 8:01 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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