AFOS product CLIICR
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CDUS43 KUNR 180839
CLIICR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD                               
139 AM MST TUE DEC 18 2012


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

...THE WINNER REGIONAL AIRPORT SD CLIMATE SUMMARY FOR DECEMBER 17 2012...

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         34    332 PM  34      0       53                   
  MINIMUM         22   1109 AM  15      7       22                   
  AVERAGE         28            24      4       38                  
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY       MM             0.01  MM        0.00                
  MONTH TO DATE    T             0.23  -0.23      T                  
  SINCE DEC 1      T             0.23  -0.23      T                  
  SINCE JAN 1     10.16         21.48 -11.32    21.76                
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       37            41     -4       27                   
  MONTH TO DATE  440           665   -225      648                   
  SINCE DEC 1    440           665   -225      648                   
  SINCE JUL 1   1761          2136   -375     1896                   
                                                                     
 COOLING                                                             
  YESTERDAY        0             0      0        0                   
  MONTH TO DATE    0             0      0        0                   
  SINCE DEC 1      0             0      0        0                   
  SINCE JAN 1   1470           916    554     1055                   
......................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    SE (130)      
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION    SE (130)      
  AVERAGE WIND SPEED    10.4                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.8                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                
  FOG W/VISIBILITY <= 1/4 MILE                                       

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           200 AM                                     
 LOWEST     75           300 PM                                     
 AVERAGE    88                                                       

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

                                                                     

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 18 2012......SUNRISE   807 AM CST   SUNSET   505 PM CST   
DECEMBER 19 2012......SUNRISE   808 AM CST   SUNSET   506 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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