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CDUS45 KMSO 190738
CLIBTM


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
137 AM MDT WED JUN 19 2013


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

...THE BUTTE MT CLIMATE SUMMARY FOR JUNE 18 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1895 TO 2013


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         86    524 PM  92    1974  71     15       67       
  MINIMUM         45    436 AM  27    1954  42      3       40       
  AVERAGE         66                        56     10       54      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.51 1975   0.07  -0.07     0.00    
  MONTH TO DATE    1.10                      1.53  -0.43     1.05    
  SINCE OCT 1      6.04                      8.33  -2.29     6.21    
  SINCE JAN 1      4.41                      6.44  -2.03     4.95    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE   MM                                                 
  SINCE JAN 1     MM                                                 
  SINCE JUL 1     MM                                                 
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         9     -9       11       
  MONTH TO DATE  163                       200    -37      210       
  SINCE JUN 1    163                       200    -37      210       
  SINCE JUL 1   8950                      9132   -182     8522       
                                                                     
 COOLING                                                             
  YESTERDAY        1                         0      1        0       
  MONTH TO DATE    1                         0      1        0       
  SINCE JUN 1      1                         0      1        0       
  SINCE JAN 1      1                         0      1        0       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION     S (180)      
  HIGHEST GUST SPEED    40   HIGHEST GUST DIRECTION     S (170)      
  AVERAGE WIND SPEED     6.9                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.1                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    86           400 AM                                     
 LOWEST     10           600 PM                                     
 AVERAGE    48                                                       

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

                                                                     
THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   71        93      1974                    
 MINIMUM TEMPERATURE (F)   42        29      1996                    

                                                                     
SUNRISE AND SUNSET                                                   
JUNE 19 2013..........SUNRISE   539 AM MDT   SUNSET   924 PM MDT   
JUNE 20 2013..........SUNRISE   539 AM MDT   SUNSET   924 PM MDT   

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




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