487  
CDUS43 KLOT 290710  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
210 AM CDT THU MAY 29 2025  
   
...............................  
 
   
..THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR MAY 28 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 1:36 PM 93 2006 76 -9 74  
2018  
MINIMUM 54 11:19 PM 39 2008 54 0 52  
AVERAGE 61 65 -4 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.19 0.91 2019 0.13 0.06 0.24  
MONTH TO DATE 2.41 3.66 -1.25 3.16  
SINCE MAR 1 8.21 9.47 -1.26 10.91  
SINCE JAN 1 9.52 12.18 -2.66 14.01  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 3 1 2  
MONTH TO DATE 189 189 0 66  
SINCE MAR 1 1293 1524 -231 1189  
SINCE JUL 1 5856 6396 -540 5468  
 
COOLING  
YESTERDAY 0 3 -3 0  
MONTH TO DATE 32 44 -12 45  
SINCE MAR 1 37 50 -13 52  
SINCE JAN 1 37 50 -13 52    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 6.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 8:00 AM  
LOWEST 55 12:00 AM  
AVERAGE 71  
   
......................................................  
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 92 2006  
MINIMUM TEMPERATURE (F) 54 37 2021  
 
SUNRISE AND SUNSET  
MAY 29 2025...........SUNRISE 5:23 AM CDT SUNSET 8:20 PM CDT  
MAY 30 2025...........SUNRISE 5:22 AM CDT SUNSET 8:21 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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