AFOS product CLIRAP
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CDUS43 KUNR 210832
CLIRAP


CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD                               
131 AM MST MON JAN 21 2013


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

...THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR JANUARY 20 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         26   1258 PM  64    2009  37    -11       16       
  MINIMUM         12    945 PM -25    1949  13     -1        1       
  AVERAGE         19                        25     -6        9      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.26 2008   0.01  -0.01     0.01    
  MONTH TO DATE    0.22                      0.20   0.02     0.04    
  SINCE DEC 1      0.47                      0.62  -0.15     0.33    
  SINCE JAN 1      0.22                      0.20   0.02     0.04    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        T                         0.1   -0.1      0.1     
  MONTH TO DATE    3.5                       2.8    0.7      1.2     
  SINCE DEC 1      8.8                       8.2    0.6      4.2     
  SINCE JUL 1     13.1                      16.0   -2.9     18.8     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       46                        40      6       56       
  MONTH TO DATE  774                       802    -28      744       
  SINCE DEC 1   2010                      2043    -33     1884       
  SINCE JUL 1   3521                      3718   -197     3426       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    30   HIGHEST WIND DIRECTION     N (360)      
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION     N (360)      
  AVERAGE WIND SPEED    14.8                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.8                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT SNOW                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92           300 AM                                     
 LOWEST     55           100 PM                                     
 AVERAGE    74                                                       

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

                                                                     
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   37        64      1989                    
 MINIMUM TEMPERATURE (F)   13       -25      1949                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 21 2013.......SUNRISE   720 AM MST   SUNSET   448 PM MST   
JANUARY 22 2013.......SUNRISE   719 AM MST   SUNSET   449 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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