AFOS product CLIRAP
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CDUS43 KUNR 090836
CLIRAP


CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD                               
136 AM MST MON DEC 9 2013


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

...THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR DECEMBER 8 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1942 TO 2013


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM          5    854 PM  62    1984  38    -33       40       
  MINIMUM         -9    504 PM -23    1972  14    -23       11       
  AVERAGE         -2                        26    -28       26      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.01          0.18 2007   0.01   0.00      T      
  MONTH TO DATE    0.12                      0.10   0.02     0.08    
  SINCE DEC 1      0.12                      0.10   0.02     0.08    
  SINCE JAN 1     21.26                     15.97   5.29    11.24    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.3                       0.1    0.2       T      
  MONTH TO DATE    1.9                       1.4    0.5      1.1     
  SINCE DEC 1      1.9                       1.4    0.5      1.1     
  SINCE JUL 1     26.7                       9.2   17.5      5.4     
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       67                        39     28       39       
  MONTH TO DATE  432                       307    125      203       
  SINCE DEC 1    432                       307    125      203       
  SINCE JUL 1   2152                      1982    170     1714       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    724                       636     88      937       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    NW (330)      
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    NW (330)      
  AVERAGE WIND SPEED     4.4                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.5                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    87          1100 PM                                     
 LOWEST     62           300 PM                                     
 AVERAGE    75                                                       

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

                                                                     
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   37        70      1957                    
 MINIMUM TEMPERATURE (F)   14       -19      1972                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER  9 2013......SUNRISE   715 AM MST   SUNSET   414 PM MST   
DECEMBER 10 2013......SUNRISE   716 AM MST   SUNSET   414 PM MST   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




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