AFOS product CLIMHE
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CDUS43 KFSD 170653
CLIMHE


CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD                              
153 AM CDT SUN MAY 17 2015


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

...THE MITCHELL SD CLIMATE SUMMARY FOR MAY 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         81    413 PM  99    1934  71     10       60       
  MINIMUM         60    555 AM  25    1929  48     12       31       
  AVERAGE         71                        60     11       46      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.25          2.50 2004   0.07   0.18     0.00    
  MONTH TO DATE    3.29                      1.22   2.07     1.00    
  SINCE MAR 1      4.84                      4.46   0.38     2.57    
  SINCE JAN 1      5.61                      5.02   0.59     3.07    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           T    1929  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        0                         7     -7       19       
  MONTH TO DATE  105                       138    -33      222       
  SINCE MAR 1   1269                      1616   -347     1795       
  SINCE JUL 1   6759                      7138   -379     7745       
                                                                     
 COOLING                                                             
  YESTERDAY        6                         1      5        0       
  MONTH TO DATE   11                        13     -2        0       
  SINCE MAR 1     17                        15      2        0       
  SINCE JAN 1     17                        15      2        0       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION    SE (120)      
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION    SE (120)      
  AVERAGE WIND SPEED    15.9                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.5                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    97           100 AM                                     
 LOWEST     45           500 PM                                     
 AVERAGE    71                                                       

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

                                                                     
THE MITCHELL SD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   71       105      1934                    
 MINIMUM TEMPERATURE (F)   48        27      1925                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 17 2015...........SUNRISE   605 AM CDT   SUNSET   853 PM CDT   
MAY 18 2015...........SUNRISE   604 AM CDT   SUNSET   854 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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