393  
CDUS43 KLOT 172236  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
436 PM CST FRI JAN 17 2025  
   
...............................  
 
...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR JANUARY 17 2025...  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 48R 3:07 PM 47 2023 30 18 18  
MINIMUM 18 1:57 AM -8 2018 14 4 -2  
AVERAGE 33 22 11 8  
 
PRECIPITATION (IN)  
TODAY 0.00 0.40 1999 0.04 -0.04 T  
2017  
MONTH TO DATE 0.06 0.75 -0.69 1.38  
SINCE DEC 1 1.14 2.43 -1.29 4.17  
SINCE JAN 1 0.06 0.75 -0.69 1.38  
 
DEGREE DAYS  
HEATING  
TODAY 32 43 -11 57  
MONTH TO DATE 761 714 47 745  
SINCE DEC 1 1836 1855 -19 1620  
SINCE JUL 1 2820 3193 -373 2922  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 10.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 2:00 AM  
LOWEST 51 2:00 PM  
AVERAGE 70  
   
......................................................  
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 44 2022  
MINIMUM TEMPERATURE (F) 14 -6 2009  
 
SUNRISE AND SUNSET  
JANUARY 17 2025.......SUNRISE 7:18 AM CST SUNSET 4:51 PM CST  
JANUARY 18 2025.......SUNRISE 7:17 AM CST SUNSET 4:52 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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