461 
CDUS43 KUNR 211156
CLIICR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD                               
454 AM MST SAT DEC 21 2013


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

...THE WINNER REGIONAL AIRPORT SD CLIMATE SUMMARY FOR DECEMBER 20 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 9999 TO 9999


WEATHER ITEM   OBSERVED TIME   NORMAL DEPARTURE LAST                 
                VALUE   (LST)  VALUE  FROM      YEAR                 
                                      NORMAL                         
......................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         19    430 PM  34    -15       36                   
  MINIMUM          2    818 AM  14    -12        6                   
  AVERAGE         11            24    -13       21                  
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.01  -0.01     0.00                
  MONTH TO DATE    0.04          0.25  -0.21      T                  
  SINCE DEC 1      0.04          0.25  -0.21      T                  
  SINCE JAN 1     20.89         21.50  -0.61    10.16                
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       54            41     13       44                   
  MONTH TO DATE  913           788    125      557                   
  SINCE DEC 1    913           788    125      557                   
  SINCE JUL 1   2350          2259     91     1878                   
                                                                     
 COOLING                                                             
  YESTERDAY        0             0      0        0                   
  MONTH TO DATE    0             0      0        0                   
  SINCE DEC 1      0             0      0        0                   
  SINCE JAN 1   1014           916     98     1470                   
......................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    NW (320)      
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    NW (320)      
  AVERAGE WIND SPEED     8.4                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.6                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    87           400 AM                                     
 LOWEST     61           400 PM                                     
 AVERAGE    74                                                       

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

                                                                     

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 21 2013......SUNRISE   809 AM CST   SUNSET   506 PM CST   
DECEMBER 22 2013......SUNRISE   809 AM CST   SUNSET   507 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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