AFOS product CLIFSD
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CDUS43 KFSD 170713
CLIFSD


CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD                              
113 AM CST THU DEC 17 2015


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

...THE SIOUX FALLS SD CLIMATE SUMMARY FOR DECEMBER 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         35    151 AM  60    1939  28      7       20       
  MINIMUM         22    316 PM -22    1914   9     13        3       
  AVERAGE         29                        19     10       12      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.23          0.38 1961   0.02   0.21      T      
  MONTH TO DATE    0.38                      0.40  -0.02     0.81    
  SINCE DEC 1      0.38                      0.40  -0.02     0.81    
  SINCE JAN 1     32.01                     26.09   5.92    28.75    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        1.1           4.5  1915   0.2    0.9       T      
  MONTH TO DATE    2.0                       4.4   -2.4      2.0     
  SINCE DEC 1      2.0                       4.4   -2.4      2.0     
  SINCE JUL 1     19.3                      13.1    6.2     10.3     
  SNOW DEPTH       T                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       36                        46    -10       53       
  MONTH TO DATE  525                       704   -179      577       
  SINCE DEC 1    525                       704   -179      577       
  SINCE JUL 1   1799                      2416   -617     2333       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    715                       690     25      610       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    30   HIGHEST WIND DIRECTION    NW (300)      
  HIGHEST GUST SPEED    38   HIGHEST GUST DIRECTION    NW (310)      
  AVERAGE WIND SPEED    17.6                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92          1200 AM                                     
 LOWEST     75          1000 PM                                     
 AVERAGE    84                                                       

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

                                                                     
THE SIOUX FALLS SD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   28        56      1962                    
 MINIMUM TEMPERATURE (F)    9       -24      1922                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 17 2015......SUNRISE   754 AM CST   SUNSET   452 PM CST   
DECEMBER 18 2015......SUNRISE   755 AM CST   SUNSET   452 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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