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CDUS45 KMSO 110801
CLIBTM


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
1250 AM MST SUN FEB 11 2018


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

...THE BUTTE MT CLIMATE SUMMARY FOR FEBRUARY 10 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1895 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         19    317 PM  54    1951  34    -15       45       
  MINIMUM         -5   1156 PM -43    1981   8    -13       27       
  AVERAGE          7                        21    -14       36      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.01          0.32 1919   0.02  -0.01     0.07    
  MONTH TO DATE    0.43                      0.14   0.29     0.25    
  SINCE OCT 1      2.51                      2.50   0.01     3.78    
  SINCE JAN 1      1.07                      0.61   0.46     0.56    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE   MM                                                 
  SINCE JAN 1     MM                                                 
  SINCE JUL 1     MM                                                 
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       58                        44     14       29       
  MONTH TO DATE  369                       445    -76      446       
  SINCE DEC 1   3105                      3326   -221     3804       
  SINCE JUL 1   5500                      5816   -316     6098       
                                                                     
 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     8   HIGHEST WIND DIRECTION    NW (330)      
  HIGHEST GUST SPEED     9   HIGHEST GUST DIRECTION    NW (310)      
  AVERAGE WIND SPEED     2.2                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.3                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT SNOW                                                         
  FOG                                                                
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    88           400 AM                                     
 LOWEST     67           300 PM                                     
 AVERAGE    78                                                       

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

                                                                     
THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   34        54      2005                    
 MINIMUM TEMPERATURE (F)    8       -29      1982                    

                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY 11 2018......SUNRISE   738 AM MST   SUNSET   551 PM MST   
FEBRUARY 12 2018......SUNRISE   737 AM MST   SUNSET   552 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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