AFOS product CLIMHE
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CDUS43 KFSD 230646
CLIMHE


CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD                              
1244 AM CST TUE DEC 23 2014


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

...THE MITCHELL SD CLIMATE SUMMARY FOR DECEMBER 22 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         38   1212 AM  64    1972  28     10        5       
  MINIMUM         33   1159 PM -29    1983  11     22       -8       
  AVERAGE         36                        19     17       -1      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.03          0.45 1968   0.01   0.02     0.01    
  MONTH TO DATE    0.90                      0.35   0.55     0.50    
  SINCE DEC 1      0.90                      0.35   0.55     0.50    
  SINCE JAN 1     18.88                     21.42  -2.54    26.16    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        T             9.0  1968  MM     MM        0.2     
  MONTH TO DATE    4.2                      MM     MM        9.2     
  SINCE DEC 1      4.2                      MM     MM        9.2     
  SINCE JUL 1      9.8                      MM     MM       13.2     
  SNOW DEPTH       3                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       29                        46    -17       66       
  MONTH TO DATE  787                       952   -165     1142       
  SINCE DEC 1    787                       952   -165     1142       
  SINCE JUL 1   2443                      2520    -77     2650       
                                                                     
 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    15   HIGHEST WIND DIRECTION     S (170)      
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     S (170)      
  AVERAGE WIND SPEED     7.6                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           400 AM                                     
 LOWEST     89           800 AM                                     
 AVERAGE    95                                                       

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

                                                                     
THE MITCHELL SD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   28        57      1936                    
 MINIMUM TEMPERATURE (F)   11       -30      1990                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 23 2014......SUNRISE   804 AM CST   SUNSET   459 PM CST   
DECEMBER 24 2014......SUNRISE   804 AM CST   SUNSET   459 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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