748  
CDUS43 KLOT 300632  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1232 AM CST SAT DEC 30 2023  
   
...............................
 
 
...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR DECEMBER 29 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 39 1:03 PM 58 2022 32 7 58  
MINIMUM 25 11:59 PM -5 2009 18 7 38  
AVERAGE 32 25 7 48  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 0.73 2019 0.04 -0.02 0.00  
MONTH TO DATE 2.79 1.59 1.20 2.02  
SINCE DEC 1 2.79 1.59 1.20 2.02  
SINCE JAN 1 33.81 33.75 0.06 32.85  
 
DEGREE DAYS  
HEATING  
YESTERDAY 33 40 -7 17  
MONTH TO DATE 807 1060 -253 1127  
SINCE DEC 1 807 1060 -253 1127  
SINCE JUL 1 2109 2398 -289 2476  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 654 779 -125 781    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 9.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 12:00 AM  
LOWEST 86 1:00 PM  
AVERAGE 91  
   
......................................................
 
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 32 59 2002  
MINIMUM TEMPERATURE (F) 18 -11 2017  
 
SUNRISE AND SUNSET  
DECEMBER 30 2023......SUNRISE 7:21 AM CST SUNSET 4:32 PM CST  
DECEMBER 31 2023......SUNRISE 7:21 AM CST SUNSET 4:33 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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