293  
CDUS43 KLOT 130631  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
131 AM CDT THU MAR 13 2025  
   
...............................  
 
   
..THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR MARCH 12 2025  
 
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)  
YESTERDAY  
MAXIMUM 61 3:19 PM 70 2024 46 15 70  
MINIMUM 32 6:02 AM 5 1999 27 5 37  
AVERAGE 47 36 11 54  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.36 2012 0.06 -0.06 0.00  
MONTH TO DATE 1.23 0.79 0.44 2.31  
SINCE MAR 1 1.23 0.79 0.44 2.31  
SINCE JAN 1 2.54 3.50 -0.96 5.41  
 
DEGREE DAYS  
HEATING  
YESTERDAY 18 29 -11 11  
MONTH TO DATE 319 370 -51 238  
SINCE MAR 1 319 370 -51 238  
SINCE JUL 1 4882 5242 -360 4517  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 7.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69 3:00 AM  
LOWEST 29 1:00 PM  
AVERAGE 49  
   
......................................................  
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 72 2007  
MINIMUM TEMPERATURE (F) 27 9 2005  
 
SUNRISE AND SUNSET  
MARCH 13 2025.........SUNRISE 7:09 AM CDT SUNSET 6:59 PM CDT  
MARCH 14 2025.........SUNRISE 7:07 AM CDT SUNSET 7:00 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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