423  
CDUS43 KLOT 180635  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
133 AM CDT WED SEP 18 2019  
 
   
...............................
 
 
 
...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 17 2019...  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1998 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 81 254 PM 92 2018 75 6 92  
MINIMUM 61 1159 PM 39 2014 50 11 62  
1999  
AVERAGE 71 62 9 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.26 2012 0.12 -0.12 0.00  
MONTH TO DATE 3.62 1.76 1.86 1.24  
SINCE SEP 1 3.62 1.76 1.86 1.24  
SINCE JAN 1 32.83 26.96 5.87 26.63  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 4 -4 0  
MONTH TO DATE 11 40 -29 5  
SINCE SEP 1 11 40 -29 5  
SINCE JUL 1 15 64 -49 7  
 
COOLING  
YESTERDAY 6 2 4 12  
MONTH TO DATE 69 51 18 119  
SINCE SEP 1 69 51 18 119  
SINCE JAN 1 713 635 78 956    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION E (110)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 5.6  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 400 AM  
LOWEST 58 100 PM  
AVERAGE 79  
   
......................................................
 
 
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 89 2007  
MINIMUM TEMPERATURE (F) 50 38 2012  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 18 2019.....SUNRISE 637 AM CDT SUNSET 658 PM CDT  
SEPTEMBER 19 2019.....SUNRISE 638 AM CDT SUNSET 657 PM CDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab IL Page
The Nexlab IN Page Main Text Page