580  
CDUS43 KLOT 030638  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
138 AM CDT WED MAY 03 2023  
   
...............................
 
 
   
..THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR MAY 2 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 56 1:38 PM 85 2018 67 -11 55  
MINIMUM 37 11:59 PM 32 2004 43 -6 46  
AVERAGE 47 55 -8 51  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.25 2018 0.13 -0.13 0.00  
MONTH TO DATE 0.02 0.27 -0.25 T  
SINCE MAR 1 5.51 6.08 -0.57 7.54  
SINCE JAN 1 11.33 8.79 2.54 9.88  
 
DEGREE DAYS  
HEATING  
YESTERDAY 18 10 8 14  
MONTH TO DATE 37 21 16 27  
SINCE MAR 1 1386 1356 30 1392  
SINCE JUL 1 5965 6228 -263 6061  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 6 6 0 4  
SINCE JAN 1 6 6 0 4    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 48 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 16.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 2:00 AM  
LOWEST 45 1:00 PM  
AVERAGE 65  
   
......................................................
 
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 86 2001  
MINIMUM TEMPERATURE (F) 44 21 2005  
 
SUNRISE AND SUNSET  
MAY 3 2023...........SUNRISE 5:48 AM CDT SUNSET 7:54 PM CDT  
MAY 4 2023...........SUNRISE 5:47 AM CDT SUNSET 7:55 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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