883  
CDUS43 KLOT 202137  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
437 PM CDT THU APR 20 2023  
   
...............................
 
 
   
..THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR APRIL 20 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 78 2:34 PM 79 2014 62 16 51  
MINIMUM 50 1:07 AM 23 2018 39 11 40  
AVERAGE 64 50 14 46  
 
PRECIPITATION (IN)  
TODAY 0.07 1.29 2000 0.13 -0.06 0.48  
MONTH TO DATE 2.10 2.23 -0.13 2.75  
SINCE MAR 1 4.95 4.44 0.51 6.03  
SINCE JAN 1 10.77 7.15 3.62 8.37  
 
DEGREE DAYS  
HEATING  
TODAY 1 15 -14 19  
MONTH TO DATE 267 363 -96 446  
SINCE MAR 1 1130 1207 -77 1245  
SINCE JUL 1 5709 6079 -370 5914  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 6 0 6 0  
SINCE MAR 1 6 1 5 0  
SINCE JAN 1 6 1 5 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 48 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 14.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
HEAVY RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 3:00 AM  
LOWEST 50 2:00 PM  
AVERAGE 66  
   
......................................................
 
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 81 2001  
MINIMUM TEMPERATURE (F) 39 28 2013  
2021  
 
SUNRISE AND SUNSET  
APRIL 20 2023.........SUNRISE 6:06 AM CDT SUNSET 7:40 PM CDT  
APRIL 21 2023.........SUNRISE 6:05 AM CDT SUNSET 7:41 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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