043  
CDUS43 KLOT 190637  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1237 AM CST FRI JAN 19 2024  
   
...............................  
 
...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR JANUARY 18 2024...  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 20 1:25 PM 44 2022 30 -10 39  
MINIMUM 11 11:59 PM -6 2009 14 -3 34  
AVERAGE 16 22 -6 37  
 
PRECIPITATION (IN)  
YESTERDAY T 0.44 2020 0.04 -0.04 0.33  
MONTH TO DATE 1.38 0.79 0.59 1.81  
SINCE DEC 1 4.17 2.47 1.70 3.83  
SINCE JAN 1 1.38 0.79 0.59 1.81  
 
DEGREE DAYS  
HEATING  
YESTERDAY 49 43 6 28  
MONTH TO DATE 794 757 37 545  
SINCE DEC 1 1669 1898 -229 1730  
SINCE JUL 1 2971 3236 -265 3079  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 6.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 2:00 AM  
LOWEST 70 7:00 PM  
AVERAGE 79  
   
......................................................  
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 55 2006  
MINIMUM TEMPERATURE (F) 14 -6 2008  
 
SUNRISE AND SUNSET  
JANUARY 19 2024.......SUNRISE 7:17 AM CST SUNSET 4:52 PM CST  
JANUARY 20 2024.......SUNRISE 7:16 AM CST SUNSET 4:54 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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