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CDUS45 KMSO 090738
CLIBTM


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
1238 AM MST TUE DEC 9 2014


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

...THE BUTTE MT CLIMATE SUMMARY FOR DECEMBER 8 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1895 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         45    348 PM  52    1990  30     15       -1       
  MINIMUM         18    610 AM -39    1972   6     12      -26       
  AVERAGE         32                        18     14      -13      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.20 1917   0.02  -0.02      T      
  MONTH TO DATE    T                         0.14  -0.14     0.10    
  SINCE OCT 1      1.83                      1.52   0.31     0.92    
  SINCE JAN 1     14.27                     12.40   1.87    11.20    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE    0.0                                               
  SINCE JAN 1      0.0                                               
  SINCE JUL 1      0.0                                               
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       33                        47    -14       78       
  MONTH TO DATE  291                       369    -78      512       
  SINCE DEC 1    291                       369    -78      512       
  SINCE JUL 1   2621                      2859   -238     2772       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1     78                        81     -3      104       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION     S (160)      
  HIGHEST GUST SPEED    10   HIGHEST GUST DIRECTION     S (180)      
  AVERAGE WIND SPEED     1.5                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.2                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    91           400 AM                                     
 LOWEST     45           400 PM                                     
 AVERAGE    68                                                       

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

                                                                     
THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   29        57      1957                    
 MINIMUM TEMPERATURE (F)    6       -40      1972                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER  9 2014......SUNRISE   800 AM MST   SUNSET   445 PM MST   
DECEMBER 10 2014......SUNRISE   801 AM MST   SUNSET   445 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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