625  
CDUS43 KLOT 140643  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
143 AM CDT MON APR 14 2025  
   
...............................  
 
   
..THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR APRIL 13 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 67 5:13 PM 83 2006 60 7 71  
MINIMUM 50 6:21 AM 24 2003 36 14 36  
AVERAGE 59 48 11 54  
 
PRECIPITATION (IN)  
YESTERDAY T 0.61 2009 0.12 -0.12 0.00  
MONTH TO DATE 1.16 1.37 -0.21 1.31  
SINCE MAR 1 4.13 3.58 0.55 5.92  
SINCE JAN 1 5.44 6.29 -0.85 9.02  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 17 -11 11  
MONTH TO DATE 273 251 22 243  
SINCE MAR 1 938 1095 -157 934  
SINCE JUL 1 5501 5967 -466 5213  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 1 -1 0  
SINCE JAN 1 0 1 -1 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 14.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 59 11:00 PM  
LOWEST 40 4:00 PM  
AVERAGE 50  
   
......................................................  
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 82 2010  
2024  
MINIMUM TEMPERATURE (F) 37 25 2020  
 
SUNRISE AND SUNSET  
APRIL 14 2025.........SUNRISE 6:15 AM CDT SUNSET 7:34 PM CDT  
APRIL 15 2025.........SUNRISE 6:13 AM CDT SUNSET 7:35 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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