AFOS product CLIMHE
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CDUS43 KFSD 120634
CLIMHE


CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD                              
1233 AM CST SAT DEC 12 2015


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

...THE MITCHELL SD CLIMATE SUMMARY FOR DECEMBER 11 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         45    218 PM  65    1968  31     14       43       
  MINIMUM         28    819 AM -18    1917  13     15       31       
  AVERAGE         37                        22     15       37      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.86 1949   0.02  -0.02     0.00    
  MONTH TO DATE    0.19                      0.23  -0.04     0.00    
  SINCE DEC 1      0.19                      0.23  -0.04     0.00    
  SINCE JAN 1     22.60                     21.30   1.30    17.98    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0          10.0  1903  MM     MM        0.0     
  MONTH TO DATE    2.6                      MM     MM        0.0     
  SINCE DEC 1      2.6                      MM     MM        0.0     
  SINCE JUL 1     15.8                      MM     MM        5.6     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       28                        43    -15       28       
  MONTH TO DATE  346                       459   -113      411       
  SINCE DEC 1    346                       459   -113      411       
  SINCE JUL 1   1529                      2027   -498     2067       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    894                       824     70      724       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     E (110)      
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    SE (120)      
  AVERAGE WIND SPEED     8.5                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.4                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           400 AM                                     
 LOWEST     65           300 PM                                     
 AVERAGE    83                                                       

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

                                                                     
THE MITCHELL SD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   30        59      1939                    
                                             1921                    
 MINIMUM TEMPERATURE (F)   12       -25      1932                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 12 2015......SUNRISE   757 AM CST   SUNSET   455 PM CST   
DECEMBER 13 2015......SUNRISE   757 AM CST   SUNSET   455 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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