AFOS product CLIMHE
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069 
CDUS43 KFSD 180630
CLIMHE


CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD                              
128 AM CDT MON MAY 18 2015


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

...THE MITCHELL SD CLIMATE SUMMARY FOR MAY 17 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         66   1211 AM 105    1934  71     -5       68       
  MINIMUM         42   1159 PM  27    1925  48     -6       39       
  AVERAGE         54                        60     -6       54      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.72          2.30 1898   0.08   0.64     0.00    
  MONTH TO DATE    4.01                      1.30   2.71     1.00    
  SINCE MAR 1      5.56                      4.54   1.02     2.57    
  SINCE JAN 1      6.33                      5.10   1.23     3.07    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0    MM  MM     MM        0.0     
  MONTH TO DATE    0.0                      MM     MM        0.0     
  SINCE MAR 1      0.7                      MM     MM        8.6     
  SINCE JUL 1     22.6                      MM     MM       30.8     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       11                         7      4       11       
  MONTH TO DATE  116                       145    -29      233       
  SINCE MAR 1   1280                      1623   -343     1806       
  SINCE JUL 1   6770                      7145   -375     7756       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE   11                        14     -3        0       
  SINCE MAR 1     17                        16      1        0       
  SINCE JAN 1     17                        16      1        0       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    38   HIGHEST WIND DIRECTION     W (290)      
  HIGHEST GUST SPEED    49   HIGHEST GUST DIRECTION     W (280)      
  AVERAGE WIND SPEED    20.0                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    97           300 AM                                     
 LOWEST     70          1100 PM                                     
 AVERAGE    84                                                       

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

                                                                     
THE MITCHELL SD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   72       104      1934                    
 MINIMUM TEMPERATURE (F)   49        29      2002                    
                                             1915                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 18 2015...........SUNRISE   604 AM CDT   SUNSET   854 PM CDT   
MAY 19 2015...........SUNRISE   603 AM CDT   SUNSET   855 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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