873  
CDUS43 KLOT 182135  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
435 PM CDT SAT MAY 18 2024  
   
...............................  
 
   
..THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR MAY 18 2024  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 86R 2:47 PM 83 2012 73 13 75  
MINIMUM 55 4:31 AM 32 2002 50 5 40  
AVERAGE 71 61 10 58  
 
PRECIPITATION (IN)  
TODAY 0.00 0.55 2019 0.14 -0.14 0.00  
MONTH TO DATE 1.59 2.35 -0.76 1.11  
SINCE MAR 1 9.34 8.16 1.18 6.60  
SINCE JAN 1 12.44 10.87 1.57 12.42  
 
DEGREE DAYS  
HEATING  
TODAY 0 6 -6 7  
MONTH TO DATE 63 146 -83 119  
SINCE MAR 1 1186 1481 -295 1468  
SINCE JUL 1 5465 6353 -888 6047  
 
COOLING  
TODAY 6 2 4 0  
MONTH TO DATE 11 19 -8 14  
SINCE MAR 1 18 25 -7 20  
SINCE JAN 1 18 25 -7 20    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 5.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 4:00 AM  
LOWEST 42 3:00 PM  
AVERAGE 66  
   
......................................................  
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 90 2012  
MINIMUM TEMPERATURE (F) 50 35 2008  
 
SUNRISE AND SUNSET  
MAY 18 2024...........SUNRISE 5:31 AM CDT SUNSET 8:11 PM CDT  
MAY 19 2024...........SUNRISE 5:30 AM CDT SUNSET 8:11 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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