464  
CDUS43 KLOT 212135  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
435 PM CDT WED JUN 21 2023  
   
...............................
 
 
   
..THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR JUNE 21 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 90 2:34 PM 97 2022 83 7 97  
MINIMUM 61 4:45 AM 45 2003 60 1 63  
AVERAGE 76 71 5 80  
 
PRECIPITATION (IN)  
TODAY 0.00 1.95 2014 0.13 -0.13 0.00  
MONTH TO DATE 0.31 2.92 -2.61 1.12  
SINCE JUN 1 0.31 2.92 -2.61 1.12  
SINCE JAN 1 12.87 15.50 -2.63 15.97  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 35 26 9 14  
SINCE JUN 1 35 26 9 14  
SINCE JUL 1 6123 6430 -307 6233  
 
COOLING  
TODAY 11 7 4 15  
MONTH TO DATE 81 110 -29 114  
SINCE JUN 1 81 110 -29 114  
SINCE JAN 1 124 172 -48 231    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 9.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 4:00 AM  
LOWEST 34 1:00 PM  
AVERAGE 58  
   
......................................................
 
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 93 2002  
MINIMUM TEMPERATURE (F) 60 43 2021  
 
SUNRISE AND SUNSET  
JUNE 21 2023..........SUNRISE 5:19 AM CDT SUNSET 8:32 PM CDT  
JUNE 22 2023..........SUNRISE 5:19 AM CDT SUNSET 8:32 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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