283  
CDUS43 KLOT 260641  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
141 AM CDT SAT APR 26 2025  
   
...............................  
 
   
..THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR APRIL 25 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 63 2:05 PM 83 2016 64 -1 60  
MINIMUM 48 5:01 AM 27 2024 41 7 27  
AVERAGE 56 52 4 44  
 
PRECIPITATION (IN)  
YESTERDAY 0.12 1.31 2007 0.13 -0.01 0.00  
MONTH TO DATE 2.82 2.86 -0.04 1.47  
SINCE MAR 1 5.79 5.07 0.72 6.08  
SINCE JAN 1 7.10 7.78 -0.68 9.18  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 13 -4 21  
MONTH TO DATE 395 431 -36 407  
SINCE MAR 1 1060 1275 -215 1098  
SINCE JUL 1 5623 6147 -524 5377  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 2 0 2 2  
SINCE MAR 1 2 1 1 2  
SINCE JAN 1 2 1 1 2    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 9.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 12:00 PM  
LOWEST 58 9:00 AM  
AVERAGE 71  
   
......................................................  
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 80 2021  
MINIMUM TEMPERATURE (F) 41 25 2006  
2023  
 
SUNRISE AND SUNSET  
APRIL 26 2025.........SUNRISE 5:57 AM CDT SUNSET 7:47 PM CDT  
APRIL 27 2025.........SUNRISE 5:55 AM CDT SUNSET 7:48 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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