AFOS product CLI8D3
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CDUS43 KABR 011031
CLI8D3


CLIMATE REPORT
NATIONAL WEATHER SERVICE ABERDEEN SD                                 
531 AM CDT FRI SEP 1 2017


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

...THE SISSETON SD CLIMATE SUMMARY FOR AUGUST 31 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1900 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         74    232 PM  94    1948  78     -4       82       
  MINIMUM         54    604 AM  39    1987  54      0       52       
  AVERAGE         64                        66     -2       67      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.54 1942   0.09  -0.09     0.00    
  MONTH TO DATE    5.30                      2.44   2.86     4.28    
  SINCE JUN 1      8.55                      9.76  -1.21    10.40    
  SINCE JAN 1     12.72                     16.74  -4.02    15.44    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        1                         2     -1        0       
  MONTH TO DATE   14                        28    -14       14       
  SINCE JUN 1     40                       105    -65       54       
  SINCE JUL 1     14                        43    -29       27       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         3     -3        2       
  MONTH TO DATE   54                       157   -103      174       
  SINCE JUN 1    452                       456     -4      544       
  SINCE JAN 1    468                       479    -11      581       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    SE (150)      
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     S (160)      
  AVERAGE WIND SPEED    10.6                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.0                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           300 AM                                     
 LOWEST     73           200 PM                                     
 AVERAGE    87                                                       

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

                                                                     
THE SISSETON SD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   78        98      1937                    
 MINIMUM TEMPERATURE (F)   53        39      1974                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER  1 2017.....SUNRISE   649 AM CDT   SUNSET   805 PM CDT   
SEPTEMBER  2 2017.....SUNRISE   651 AM CDT   SUNSET   803 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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