006  
CDUS43 KLOT 130715  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
215 AM CDT FRI JUN 13 2025  
   
...............................
 
 
   
..THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR JUNE 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 86 12:46 PM 95 2017 81 5 91  
MINIMUM 62 3:38 AM 41 2023 58 4 64  
AVERAGE 74 69 5 78  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.76 2013 0.14 -0.14 0.00  
MONTH TO DATE 0.77 1.72 -0.95 2.94  
SINCE JUN 1 0.77 1.72 -0.95 2.94  
SINCE JAN 1 10.29 14.30 -4.01 16.95  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 13 20 -7 7  
SINCE JUN 1 13 20 -7 7  
SINCE JUL 1 5879 6424 -545 5485  
 
COOLING  
YESTERDAY 9 5 4 13  
MONTH TO DATE 40 54 -14 51  
SINCE JUN 1 40 54 -14 51  
SINCE JAN 1 77 116 -39 103    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 7.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 4:00 AM  
LOWEST 50 12:00 PM  
AVERAGE 69  
   
......................................................
 
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 93 2001  
2017  
MINIMUM TEMPERATURE (F) 58 46 2012  
 
SUNRISE AND SUNSET  
JUNE 13 2025..........SUNRISE 5:19 AM CDT SUNSET 8:30 PM CDT  
JUNE 14 2025..........SUNRISE 5:19 AM CDT SUNSET 8:30 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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