751  
CDUS43 KLOT 290635  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
135 AM CDT SAT APR 29 2023  
   
...............................
 
 
   
..THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR APRIL 28 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 66 4:10 PM 81 2004 65 1 54  
MINIMUM 38 11:58 PM 28 2010 42 -4 36  
2019  
AVERAGE 52 54 -2 45  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.60 2020 0.15 -0.15 T  
MONTH TO DATE 2.18 3.29 -1.11 3.95  
SINCE MAR 1 5.03 5.50 -0.47 7.23  
SINCE JAN 1 10.85 8.21 2.64 9.57  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 12 1 20  
MONTH TO DATE 443 467 -24 557  
SINCE MAR 1 1306 1311 -5 1356  
SINCE JUL 1 5885 6183 -298 6025  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 6 0 6 4  
SINCE MAR 1 6 1 5 4  
SINCE JAN 1 6 1 5 4    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 5.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73 6:00 AM  
LOWEST 27 3:00 PM  
AVERAGE 50  
   
......................................................
 
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 82 2007  
MINIMUM TEMPERATURE (F) 42 21 2018  
 
SUNRISE AND SUNSET  
APRIL 29 2023.........SUNRISE 5:53 AM CDT SUNSET 7:50 PM CDT  
APRIL 30 2023.........SUNRISE 5:52 AM CDT SUNSET 7:51 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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