707  
CDUS43 KFSD 010035  
CLIMHE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
734 PM CDT SAT OCT 31 2009  
 
   
...............................
 
 
   
..THE MITCHELL SD CLIMATE SUMMARY FOR OCTOBER 31 2009
 
 
VALID AS OF 0700 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1971 TO 2000  
CLIMATE RECORD PERIOD 1893 TO 2009  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 49 434 PM 82 1933 53 -4 65  
MINIMUM 31 755 AM 11 1917 29 2 36  
AVERAGE 40 41 -1 51  
 
PRECIPITATION (IN)  
TODAY 0.00 1.78 2000 0.04 -0.04 0.00  
MONTH TO DATE 2.30 1.54 0.76 4.07  
SINCE SEP 1 3.23 3.81 -0.58 5.13  
SINCE JAN 1 20.94 21.13 -0.19 20.40  
 
SNOWFALL (IN)  
TODAY 0.0 2.0 1929 0.1 -0.1 0.0  
MONTH TO DATE 1.3 0.3 0.0 0.0  
SINCE SEP 1 1.3 0.3 0.0 0.0  
SINCE JUL 1 1.3 0.3 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 25 24 1 14  
MONTH TO DATE 685 503 182 462  
SINCE SEP 1 750 650 100 572  
SINCE JUL 1 781 680 101 575  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 1  
SINCE SEP 1 59 55 4 79  
SINCE JAN 1 576 791 -215 757    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 7.8  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 400 AM  
LOWEST 53 100 PM  
AVERAGE 73  
   
......................................................
 
 
 
THE MITCHELL SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 52 78 1990  
MINIMUM TEMPERATURE (F) 29 6 1911  
 
 
SUNRISE AND SUNSET  
OCTOBER 31 2009.......SUNRISE 807 AM CDT SUNSET 624 PM CDT  
NOVEMBER 1 2009......SUNRISE 708 AM CST SUNSET 522 PM CST  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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