909  
CDUS43 KLOT 080633  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
133 AM CDT SUN JUL 8 2012  
 
   
...............................  
 
   
..THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR JULY 7 2012  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1998 TO 2012  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 102R 227 PM 90 2010 84 18 MM  
2002  
MINIMUM 72 1159 PM 49 2006 60 12 MM  
AVERAGE 87 72 15 MM  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.44 2010 0.11 -0.11 MM  
MONTH TO DATE 0.20 0.72 -0.52 MM  
SINCE JAN 1 9.82 17.61 -7.79 MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 MM  
MONTH TO DATE 0 0 0 MM  
SINCE JUN 1 26 41 -15 MM  
SINCE JUL 1 0 0 0 MM  
 
COOLING  
YESTERDAY 22 7 15 MM  
MONTH TO DATE 131 49 82 MM  
SINCE JUN 1 341 204 137 MM  
SINCE JAN 1 473 245 228 MM    
..............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION N (20)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 6.9  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 100 AM  
LOWEST 33 200 PM  
AVERAGE 63  
   
......................................................  
 
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 94 2002  
MINIMUM TEMPERATURE (F) 60 49 2005  
 
 
SUNRISE AND SUNSET  
JULY 8 2012..........SUNRISE 527 AM CDT SUNSET 830 PM CDT  
JULY 9 2012..........SUNRISE 528 AM CDT SUNSET 830 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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