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CDUS45 KMSO 040838
CLIBTM


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
138 AM MST FRI DEC 4 2015


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

...THE BUTTE MT CLIMATE SUMMARY FOR DECEMBER 3 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1895 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         29    222 PM  55    1956  31     -2       34       
  MINIMUM          1    301 AM -21    1992   7     -6        9       
  AVERAGE         15                        19     -4       22      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.49 1948   0.01  -0.01     0.00    
  MONTH TO DATE    0.00                      0.05  -0.05     0.00    
  SINCE OCT 1      2.07                      1.43   0.64     1.83    
  SINCE JAN 1     11.24                     12.31  -1.07    14.27    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE   MM                                                 
  SINCE JAN 1     MM                                                 
  SINCE JUL 1     MM                                                 
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       50                        46      4       43       
  MONTH TO DATE  164                       136     28      136       
  SINCE DEC 1    164                       136     28      136       
  SINCE JUL 1   2584                      2626    -42     2466       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    101                        81     20       78       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     S (160)      
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION     S (170)      
  AVERAGE WIND SPEED     3.7                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.1                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                
  FOG W/VISIBILITY <= 1/4 MILE                                       
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    95           600 AM                                     
 LOWEST     68           400 PM                                     
 AVERAGE    82                                                       

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

                                                                     
THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   31        56      1965                    
 MINIMUM TEMPERATURE (F)    7       -37      1972                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER  4 2015......SUNRISE   754 AM MST   SUNSET   446 PM MST   
DECEMBER  5 2015......SUNRISE   756 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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