647  
CDUS43 KLOT 050643  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
143 AM CDT MON JUN 05 2023  
   
...............................
 
 
   
..THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR JUNE 4 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 80 2:03 PM 93 2017 79 1 68  
MINIMUM 55 10:02 PM 39 2009 56 -1 47  
AVERAGE 68 67 1 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.37 2002 0.14 -0.14 T  
MONTH TO DATE 0.00 0.56 -0.56 0.04  
SINCE JUN 1 0.00 0.56 -0.56 0.04  
SINCE JAN 1 12.56 13.14 -0.58 14.89  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 7  
MONTH TO DATE 0 9 -9 7  
SINCE JUN 1 0 9 -9 7  
SINCE JUL 1 6088 6413 -325 6226  
 
COOLING  
YESTERDAY 3 4 -1 0  
MONTH TO DATE 40 16 24 3  
SINCE JUN 1 40 16 24 3  
SINCE JAN 1 83 78 5 120    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 9.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73 5:00 AM  
LOWEST 29 6:00 PM  
AVERAGE 51  
   
......................................................
 
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 91 2021  
MINIMUM TEMPERATURE (F) 56 43 2009  
 
SUNRISE AND SUNSET  
JUNE 5 2023..........SUNRISE 5:20 AM CDT SUNSET 8:25 PM CDT  
JUNE 6 2023..........SUNRISE 5:20 AM CDT SUNSET 8:26 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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