748  
CDUS43 KLOT 182234  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
434 PM CST TUE FEB 18 2025  
   
...............................  
 
...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR FEBRUARY 18 2025...  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 8 3:10 PM 68 2017 36 -28 46  
MINIMUM -10R 6:57 AM -8 2006 19 -29 18  
AVERAGE -1 27 -28 32  
 
PRECIPITATION (IN)  
TODAY 0.00 0.36 2013 0.05 -0.05 0.00  
MONTH TO DATE 0.17 0.81 -0.64 0.14  
SINCE DEC 1 2.34 3.79 -1.45 5.34  
SINCE JAN 1 1.26 2.11 -0.85 2.55  
 
DEGREE DAYS  
HEATING  
TODAY 66 38 28 33  
MONTH TO DATE 759 725 34 547  
SINCE DEC 1 3218 3180 38 2712  
SINCE JUL 1 4202 4518 -316 4014  
 
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 16 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 10.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 67 5:00 AM  
LOWEST 52 3:00 PM  
AVERAGE 60  
   
......................................................  
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 68 2017  
MINIMUM TEMPERATURE (F) 19 -13 2015  
 
SUNRISE AND SUNSET  
FEBRUARY 18 2025......SUNRISE 6:45 AM CST SUNSET 5:31 PM CST  
FEBRUARY 19 2025......SUNRISE 6:43 AM CST SUNSET 5:33 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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