485  
CDUS44 KBMX 050947  
CLIEET  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BIRMINGHAM, AL  
446 AM CDT SUN AUG 5 2012  
 
   
...............................  
 
   
..THE SHELBY COUNTY AIRPORT CLIMATE SUMMARY FOR AUGUST 4 2012  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 9999 TO 9999  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 92 416 PM MM MM 91 1 85  
MINIMUM 72 406 AM MM MM 71 1 73  
AVERAGE 82 81 1 79  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.15 -0.15 0.41  
MONTH TO DATE 0.06 0.57 -0.51 0.41  
SINCE JUN 1 10.97 9.96 1.01 8.87  
SINCE JAN 1 35.23 33.89 1.34 28.25  
 
DEGREE DAYS  
COOLING  
YESTERDAY 17 16 1 14  
MONTH TO DATE 72 64 8 77  
SINCE JUN 1 1038 925 113 1123  
SINCE JAN 1 1547 1194 353 1487    
..............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 2.1  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1200 AM  
LOWEST 52 500 PM  
AVERAGE 73  
   
......................................................  
 
 
THE SHELBY COUNTY AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 91 MM MM  
MINIMUM TEMPERATURE (F) 71 MM MM  
 
 
SUNRISE AND SUNSET  
AUGUST 5 2012........SUNRISE 603 AM CDT SUNSET 742 PM CDT  
AUGUST 6 2012........SUNRISE 604 AM CDT SUNSET 741 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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