728 
CDUS43 KUNR 190840
CLIICR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD                               
237 AM MDT SUN MAY 19 2013


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

...THE WINNER REGIONAL AIRPORT SD CLIMATE SUMMARY FOR MAY 18 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         79    320 PM  71      8       91                   
  MINIMUM         59   1159 PM  47     12       65                   
  AVERAGE         69            59     10       78                  
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.64          0.10   0.54     0.08                
  MONTH TO DATE    1.91          1.92  -0.01     1.17                
  SINCE MAR 1      3.37          5.79  -2.42     4.31                
  SINCE JAN 1      3.37          6.55  -3.18     5.25                
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0             7     -7        0                   
  MONTH TO DATE  174           172      2       90                   
  SINCE MAR 1   1913          1567    346      854                   
  SINCE JUL 1   6576          6576      0     5205                   
                                                                     
 COOLING                                                             
  YESTERDAY        4             1      3       13                   
  MONTH TO DATE   31            13     18       38                   
  SINCE MAR 1     33            15     18       77                   
  SINCE JAN 1     33            15     18       77                   
......................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    38   HIGHEST WIND DIRECTION     W (270)      
  HIGHEST GUST SPEED    51   HIGHEST GUST DIRECTION     W (250)      
  AVERAGE WIND SPEED    14.7                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.6                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       
  HEAVY RAIN                                                         
  RAIN                                                               
  LIGHT RAIN                                                         
  FOG                                                                
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    84           400 AM                                     
 LOWEST     57           100 AM                                     
 AVERAGE    71                                                       

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SUNRISE AND SUNSET                                                   
MAY 19 2013...........SUNRISE   611 AM CDT   SUNSET   901 PM CDT   
MAY 20 2013...........SUNRISE   610 AM CDT   SUNSET   902 PM CDT   

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




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