176  
CDUS43 KLOT 092139  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
439 PM CDT TUE MAY 09 2023  
   
...............................
 
 
   
..THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR MAY 9 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 73 2:24 PM 87 2004 69 4 83  
MINIMUM 46 3:55 AM 27 2020 46 0 56  
AVERAGE 60 58 2 70  
 
PRECIPITATION (IN)  
TODAY 0.00 0.72 2017 0.12 -0.12 0.00  
MONTH TO DATE 0.34 1.18 -0.84 1.29  
SINCE MAR 1 5.83 6.99 -1.16 8.83  
SINCE JAN 1 11.65 9.70 1.95 11.17  
 
DEGREE DAYS  
HEATING  
TODAY 5 8 -3 0  
MONTH TO DATE 81 85 -4 114  
SINCE MAR 1 1430 1420 10 1479  
SINCE JUL 1 6009 6292 -283 6148  
 
COOLING  
TODAY 0 1 -1 5  
MONTH TO DATE 12 6 6 5  
SINCE MAR 1 18 12 6 9  
SINCE JAN 1 18 12 6 9    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 6.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 3:00 AM  
LOWEST 42 3:00 PM  
AVERAGE 71  
   
......................................................
 
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 91 2011  
2022  
MINIMUM TEMPERATURE (F) 47 34 2021  
 
SUNRISE AND SUNSET  
MAY 9 2023...........SUNRISE 5:41 AM CDT SUNSET 8:01 PM CDT  
MAY 10 2023...........SUNRISE 5:40 AM CDT SUNSET 8:02 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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