350  
CDUS43 KLOT 010641  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1241 AM CST SAT MAR 01 2025  
   
...............................  
 
...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR FEBRUARY 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 58 2:16 PM 65 2000 40 18 43  
MINIMUM 30 12:17 AM -18 2015 23 7 20  
AVERAGE 44 32 12 32  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.92 2017 0.06 -0.06 0.01  
MONTH TO DATE 0.22 1.41 -1.19 0.69  
SINCE DEC 1 2.39 4.39 -2.00 5.89  
SINCE JAN 1 1.31 2.71 -1.40 3.10  
 
DEGREE DAYS  
HEATING  
YESTERDAY 21 34 -13 33  
MONTH TO DATE 1120 1079 41 778  
SINCE DEC 1 3579 3534 45 2943  
SINCE JUL 1 4563 4872 -309 4245  
 
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 36 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 47 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 18.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 2:00 AM  
LOWEST 47 3:00 PM  
AVERAGE 63  
   
......................................................  
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 61 2004  
MINIMUM TEMPERATURE (F) 23 4 2015  
 
SUNRISE AND SUNSET  
MARCH 1 2025.........SUNRISE 6:28 AM CST SUNSET 5:45 PM CST  
MARCH 2 2025.........SUNRISE 6:27 AM CST SUNSET 5:46 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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