107  
CDUS43 KLOT 212234  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
434 PM CST SUN JAN 21 2024  
   
...............................  
 
...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR JANUARY 21 2024...  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 18 3:59 PM 59 2017 30 -12 31  
MINIMUM -13 5:56 AM -14 2000 14 -27 25  
AVERAGE 3 22 -19 28  
 
PRECIPITATION (IN)  
TODAY 0.00 0.71 1999 0.04 -0.04 0.00  
MONTH TO DATE 1.38 0.91 0.47 1.91  
SINCE DEC 1 4.17 2.59 1.58 3.93  
SINCE JAN 1 1.38 0.91 0.47 1.91  
 
DEGREE DAYS  
HEATING  
TODAY 62 43 19 37  
MONTH TO DATE 980 886 94 644  
SINCE DEC 1 1855 2027 -172 1829  
SINCE JUL 1 3157 3365 -208 3178  
 
COOLING  
TODAY 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 17 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 5.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 12:00 AM  
LOWEST 61 12:00 PM  
AVERAGE 74  
   
......................................................  
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 55 2018  
MINIMUM TEMPERATURE (F) 14 -6 2011  
 
SUNRISE AND SUNSET  
JANUARY 21 2024.......SUNRISE 7:16 AM CST SUNSET 4:55 PM CST  
JANUARY 22 2024.......SUNRISE 7:15 AM CST SUNSET 4:56 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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