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CDUS45 KMSO 280841
CLIBTM


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
141 AM MST WED DEC 28 2016


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

...THE BUTTE MT CLIMATE SUMMARY FOR DECEMBER 27 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1895 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         27    121 PM  66    1917  30     -3       16       
  MINIMUM          6   1252 AM -25    1941   5      1      -13       
  AVERAGE         17                        17      0        2      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.30 1917   0.01  -0.01     0.00    
  MONTH TO DATE    0.44                      0.44   0.00     0.62    
  SINCE OCT 1      3.22                      1.82   1.40     2.69    
  SINCE JAN 1     10.60                     12.70  -2.10    11.86    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE   MM                                                 
  SINCE JAN 1     MM                                                 
  SINCE JUL 1     MM                                                 
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       48                        48      0       63       
  MONTH TO DATE 1435                      1281    154     1227       
  SINCE DEC 1   1435                      1281    154     1227       
  SINCE JUL 1   3729                      3771    -42     3647       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1     57                        81    -24      101       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     S (190)      
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     S (190)      
  AVERAGE WIND SPEED     7.7                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.7                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT SNOW                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    81           400 PM                                     
 LOWEST     49           400 AM                                     
 AVERAGE    65                                                       

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

                                                                     
THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   30        56      1917                    
 MINIMUM TEMPERATURE (F)    5       -35      1983                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 28 2016......SUNRISE   811 AM MST   SUNSET   452 PM MST   
DECEMBER 29 2016......SUNRISE   812 AM MST   SUNSET   453 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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