237  
CDUS43 KLOT 030636  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1236 AM CST MON FEB 03 2025  
   
...............................  
 
...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR FEBRUARY 2 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 46R 3:41 PM 46 2020 31 15 43  
MINIMUM 32 2:23 AM -16 2014 14 18 30  
AVERAGE 39 23 16 37  
 
PRECIPITATION (IN)  
YESTERDAY T 0.95 2016 0.04 -0.04 0.00  
MONTH TO DATE T 0.08 -0.08 0.00  
SINCE DEC 1 2.17 3.06 -0.89 5.20  
SINCE JAN 1 1.09 1.38 -0.29 2.41  
 
DEGREE DAYS  
HEATING  
YESTERDAY 26 42 -16 28  
MONTH TO DATE 60 84 -24 53  
SINCE DEC 1 2519 2539 -20 2218  
SINCE JUL 1 3503 3877 -374 3520  
 
COOLING  
YESTERDAY 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 20 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 7.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 10:00 PM  
LOWEST 75 12:00 AM  
AVERAGE 84  
   
......................................................  
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 49 2024  
MINIMUM TEMPERATURE (F) 15 -20 2014  
 
SUNRISE AND SUNSET  
FEBRUARY 3 2025......SUNRISE 7:04 AM CST SUNSET 5:12 PM CST  
FEBRUARY 4 2025......SUNRISE 7:03 AM CST SUNSET 5:14 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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