557  
CDUS43 KLOT 260632  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
132 AM CDT FRI MAY 26 2023  
   
...............................
 
 
   
..THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR MAY 25 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 66 2:21 PM 90 2016 75 -9 77  
MINIMUM 45 11:59 PM 41 2002 53 -8 55  
AVERAGE 56 64 -8 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.04 2016 0.13 -0.13 0.82  
MONTH TO DATE 1.22 3.28 -2.06 3.39  
SINCE MAR 1 6.71 9.09 -2.38 10.93  
SINCE JAN 1 12.53 11.80 0.73 13.27  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 4 5 0  
MONTH TO DATE 148 178 -30 171  
SINCE MAR 1 1497 1513 -16 1536  
SINCE JUL 1 6076 6385 -309 6205  
 
COOLING  
YESTERDAY 0 3 -3 1  
MONTH TO DATE 15 35 -20 78  
SINCE MAR 1 21 41 -20 82  
SINCE JAN 1 21 41 -20 82    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 12.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 63 11:00 PM  
LOWEST 24 4:00 PM  
AVERAGE 44  
   
......................................................
 
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 90 2012  
2014  
2018  
MINIMUM TEMPERATURE (F) 53 37 2002  
 
SUNRISE AND SUNSET  
MAY 26 2023...........SUNRISE 5:25 AM CDT SUNSET 8:17 PM CDT  
MAY 27 2023...........SUNRISE 5:24 AM CDT SUNSET 8:18 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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