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CDUS45 KMSO 070737
CLIBTM


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
1237 AM MST TUE FEB 7 2012


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

...THE BUTTE MT CLIMATE SUMMARY FOR FEBRUARY 6 2012...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1895 TO 2012


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         30    529 PM  51    1963  33     -3       25       
  MINIMUM          8    454 AM -31    1933   8      0       10       
  AVERAGE         19                        21     -2       18      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.30 1900   0.01  -0.01     0.04    
  MONTH TO DATE    T                         0.08  -0.08     0.16    
  SINCE OCT 1      1.37                      2.44  -1.07     2.27    
  SINCE JAN 1      0.11                      0.55  -0.44     0.47    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE   MM                                                 
  SINCE JAN 1     MM                                                 
  SINCE JUL 1     MM                                                 
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       46                        44      2       47       
  MONTH TO DATE  251                       269    -18      302       
  SINCE DEC 1   2902                      3150   -248     3120       
  SINCE JUL 1   5204                      5640   -436     5637       
                                                                     
 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    14   HIGHEST WIND DIRECTION    SE (150)      
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    SE (150)      
  AVERAGE WIND SPEED     1.6                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.8                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    88           700 AM                                     
 LOWEST     69           200 PM                                     
 AVERAGE    79                                                       

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

                                                                     
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 2012......SUNRISE   745 AM MST   SUNSET   544 PM MST   
FEBRUARY  8 2012......SUNRISE   744 AM MST   SUNSET   545 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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