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CDUS45 KMSO 070739
CLIBTM


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
1238 AM MST THU FEB 7 2013


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

...THE BUTTE MT CLIMATE SUMMARY FOR FEBRUARY 6 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         36    337 PM  51    1963  33      3       30       
  MINIMUM          9   1054 PM -31    1933   8      1        8       
  AVERAGE         23                        21      2       19      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.30 1900   0.01  -0.01     0.00    
  MONTH TO DATE    0.01                      0.08  -0.07      T      
  SINCE OCT 1      1.91                      2.44  -0.53     1.37    
  SINCE JAN 1      0.28                      0.55  -0.27     0.11    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE   MM                                                 
  SINCE JAN 1     MM                                                 
  SINCE JUL 1     MM                                                 
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       42                        44     -2       46       
  MONTH TO DATE  240                       269    -29      251       
  SINCE DEC 1   3151                      3150      1     2902       
  SINCE JUL 1   5413                      5640   -227     5204       
                                                                     
 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    17   HIGHEST WIND DIRECTION     W (270)      
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     W (270)      
  AVERAGE WIND SPEED     3.8                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.4                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    81           500 AM                                     
 LOWEST     41           500 PM                                     
 AVERAGE    61                                                       

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

                                                                     
THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   33        57      1907                    
 MINIMUM TEMPERATURE (F)    8       -41      1936                    

                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY  7 2013......SUNRISE   744 AM MST   SUNSET   545 PM MST   
FEBRUARY  8 2013......SUNRISE   743 AM MST   SUNSET   546 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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