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CDUS45 KMSO 050742
CLIBTM


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
1240 AM MST TUE FEB 5 2013


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

...THE BUTTE MT CLIMATE SUMMARY FOR FEBRUARY 4 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         39    504 PM  55    1963  33      6       41       
  MINIMUM         16   1206 AM -44    1989   8      8        5       
  AVERAGE         28                        20      8       23      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.30 1914   0.02  -0.02     0.00    
  MONTH TO DATE    0.01                      0.06  -0.05      T      
  SINCE OCT 1      1.91                      2.42  -0.51     1.37    
  SINCE JAN 1      0.28                      0.53  -0.25     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       37                        45     -8       42       
  MONTH TO DATE  163                       180    -17      161       
  SINCE DEC 1   3074                      3061     13     2812       
  SINCE JUL 1   5336                      5551   -215     5114       
                                                                     
 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    15   HIGHEST WIND DIRECTION     W (260)      
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     W (250)      
  AVERAGE WIND SPEED     5.7                                         

                                                                     
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    74          1200 AM                                     
 LOWEST     47           700 AM                                     
 AVERAGE    61                                                       

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

                                                                     
THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   33        57      1934                    
 MINIMUM TEMPERATURE (F)    8       -44      1982                    

                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY  5 2013......SUNRISE   747 AM MST   SUNSET   542 PM MST   
FEBRUARY  6 2013......SUNRISE   745 AM MST   SUNSET   543 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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