AFOS product CLIFSD
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CDUS43 KFSD 180636
CLIFSD


CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD                              
1234 AM CST SUN DEC 18 2016


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

...THE SIOUX FALLS SD CLIMATE SUMMARY FOR DECEMBER 17 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1893 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM          7   1235 AM  56    1962  28    -21       28       
  MINIMUM        -20   1157 PM -24    1922   9    -29       16       
  AVERAGE         -6                        18    -24       22      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.03          0.55 1908   0.02   0.01      T      
  MONTH TO DATE    0.69                      0.42   0.27     0.38    
  SINCE DEC 1      0.69                      0.42   0.27     0.38    
  SINCE JAN 1     31.00                     26.11   4.89    32.01    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.9           5.5  1908   0.3    0.6       T      
  MONTH TO DATE   10.9                       4.7    6.2      2.0     
  SINCE DEC 1     10.9                       4.7    6.2      2.0     
  SINCE JUL 1     16.9                      13.4    3.5     19.3     
  SNOW DEPTH       8                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       71                        47     24       43       
  MONTH TO DATE  833                       751     82      568       
  SINCE DEC 1    833                       751     82      568       
  SINCE JUL 1   1968                      2463   -495     1842       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    879                       690    189      715       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION     N (350)      
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION     N (350)      
  AVERAGE WIND SPEED    16.3                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    88          1200 AM                                     
 LOWEST     65           100 PM                                     
 AVERAGE    77                                                       

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

                                                                     
THE SIOUX FALLS SD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   27        60      1923                    
 MINIMUM TEMPERATURE (F)    9       -26      1983                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 18 2016......SUNRISE   756 AM CST   SUNSET   452 PM CST   
DECEMBER 19 2016......SUNRISE   756 AM CST   SUNSET   453 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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