246  
CDUS43 KLOT 200633  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1233 AM CST TUE FEB 20 2024  
   
...............................  
 
...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR FEBRUARY 19 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 51 3:03 PM 68 2017 36 15 50  
MINIMUM 14 6:33 AM -13 2015 19 -5 32  
AVERAGE 33 28 5 41  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.59 2002 0.06 -0.06 0.00  
MONTH TO DATE 0.14 0.87 -0.73 1.38  
SINCE DEC 1 5.34 3.85 1.49 5.67  
SINCE JAN 1 2.55 2.17 0.38 3.65  
 
DEGREE DAYS  
HEATING  
YESTERDAY 32 37 -5 24  
MONTH TO DATE 579 762 -183 682  
SINCE DEC 1 2744 3217 -473 2958  
SINCE JUL 1 4046 4555 -509 4307  
 
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 12 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 3.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 7:00 AM  
LOWEST 32 3:00 PM  
AVERAGE 60  
   
......................................................  
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 70 2017  
MINIMUM TEMPERATURE (F) 20 -14 2021  
 
SUNRISE AND SUNSET  
FEBRUARY 20 2024......SUNRISE 6:43 AM CST SUNSET 5:33 PM CST  
FEBRUARY 21 2024......SUNRISE 6:42 AM CST SUNSET 5:34 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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