520  
CDUS43 KLOT 220633  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
133 AM CDT MON APR 22 2024  
   
...............................  
 
   
..THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR APRIL 21 2024  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 57 4:36 PM 81 2001 63 -6 61  
MINIMUM 24R 5:32 AM 28 2013 39 -15 38  
2021  
AVERAGE 41 51 -10 50  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.33 2002 0.12 -0.12 0.00  
MONTH TO DATE 1.47 2.35 -0.88 2.14  
SINCE MAR 1 6.08 4.56 1.52 4.99  
SINCE JAN 1 9.18 7.27 1.91 10.81  
 
DEGREE DAYS  
HEATING  
YESTERDAY 24 14 10 15  
MONTH TO DATE 341 377 -36 285  
SINCE MAR 1 1032 1221 -189 1148  
SINCE JUL 1 5311 6093 -782 5727  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 2 0 2 6  
SINCE MAR 1 2 1 1 6  
SINCE JAN 1 2 1 1 6    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 8.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 6:00 AM  
LOWEST 29 3:00 PM  
AVERAGE 59  
   
......................................................  
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 82 2007  
MINIMUM TEMPERATURE (F) 39 22 2021  
 
SUNRISE AND SUNSET  
APRIL 22 2024.........SUNRISE 6:02 AM CDT SUNSET 7:43 PM CDT  
APRIL 23 2024.........SUNRISE 6:01 AM CDT SUNSET 7:44 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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