AFOS product CLIMHE
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CDUS43 KFSD 280631
CLIMHE


CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD                              
1230 AM CST SUN DEC 28 2014


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

...THE MITCHELL SD CLIMATE SUMMARY FOR DECEMBER 27 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1893 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         21    333 PM  63    1928  28     -7       44       
  MINIMUM          6   1132 PM -25    1996  10     -4       16       
  AVERAGE         14                        19     -5       30      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.07          0.80 1987   0.01   0.06     0.00    
  MONTH TO DATE    1.17                      0.39   0.78     0.55    
  SINCE DEC 1      1.17                      0.39   0.78     0.55    
  SINCE JAN 1     19.15                     21.46  -2.31    26.21    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.8           8.0  1969  MM     MM        0.0     
  MONTH TO DATE    7.1                      MM     MM        9.8     
  SINCE DEC 1      7.1                      MM     MM        9.8     
  SINCE JUL 1     12.7                      MM     MM       13.8     
  SNOW DEPTH       2                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       51                        46      5       35       
  MONTH TO DATE  983                      1182   -199     1386       
  SINCE DEC 1    983                      1182   -199     1386       
  SINCE JUL 1   2639                      2750   -111     2894       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    724                       824   -100      946       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    NW (320)      
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    NW (320)      
  AVERAGE WIND SPEED     8.9                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.3                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT SNOW                                                         
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92           100 AM                                     
 LOWEST     68           300 PM                                     
 AVERAGE    80                                                       

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

                                                                     
THE MITCHELL SD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   28        58      1898                    
 MINIMUM TEMPERATURE (F)   10       -21      1924                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 28 2014......SUNRISE   805 AM CST   SUNSET   502 PM CST   
DECEMBER 29 2014......SUNRISE   806 AM CST   SUNSET   503 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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