AFOS product CLIMHE
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060 
CDUS43 KFSD 170647
CLIMHE


CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD                              
147 AM CDT THU SEP 17 2015


................................... 

...THE MITCHELL SD CLIMATE SUMMARY FOR SEPTEMBER 16 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1893 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         91    330 PM  98    1955  76     15       74       
  MINIMUM         70    736 AM  27    1903  49     21       41       
  AVERAGE         81                        63     18       58      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.57 1986   0.07  -0.07     0.00    
  MONTH TO DATE    T                         1.26  -1.26     0.88    
  SINCE SEP 1      T                         1.26  -1.26     0.88    
  SINCE JAN 1     16.93                     17.61  -0.68    15.98    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0    MM  MM     MM        0.0     
  MONTH TO DATE    0.0                      MM     MM        0.0     
  SINCE SEP 1      0.0                      MM     MM        0.0     
  SINCE JUL 1      0.0                      MM     MM        0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         4     -4        7       
  MONTH TO DATE   21                        44    -23      100       
  SINCE SEP 1     21                        44    -23      100       
  SINCE JUL 1     49                        61    -12      112       
                                                                     
 COOLING                                                             
  YESTERDAY       16                         2     14        0       
  MONTH TO DATE  120                        57     63       26       
  SINCE SEP 1    120                        57     63       26       
  SINCE JAN 1    844                       802     42      672       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     S (180)      
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     S (170)      
  AVERAGE WIND SPEED    10.2                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.0                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    79          1100 PM                                     
 LOWEST     40           100 PM                                     
 AVERAGE    60                                                       

..........................................................

                                                                     
THE MITCHELL SD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   75        97      1955                    
                                             1940                    
 MINIMUM TEMPERATURE (F)   49        30      1916                    
                                             1899                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 17 2015.....SUNRISE   713 AM CDT   SUNSET   739 PM CDT   
SEPTEMBER 18 2015.....SUNRISE   715 AM CDT   SUNSET   737 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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