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CDUS45 KMSO 100839
CLIBTM


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
138 AM MST FRI FEB 10 2017


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

...THE BUTTE MT CLIMATE SUMMARY FOR FEBRUARY 9 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1895 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         50   1256 PM  54    1907  34     16       40       
  MINIMUM         25   1203 AM -52    1933   8     17       11       
  AVERAGE         38                        21     17       26      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.25 1922   0.01  -0.01     0.00    
  MONTH TO DATE    0.18                      0.12   0.06     0.03    
  SINCE OCT 1      3.71                      2.48   1.23     3.11    
  SINCE JAN 1      0.49                      0.59  -0.10     0.37    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE   MM                                                 
  SINCE JAN 1     MM                                                 
  SINCE JUL 1     MM                                                 
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       27                        44    -17       39       
  MONTH TO DATE  417                       401     16      404       
  SINCE DEC 1   3775                      3282    493     3316       
  SINCE JUL 1   6069                      5772    297     5736       
                                                                     
 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    18   HIGHEST WIND DIRECTION     S (180)      
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     S (180)      
  AVERAGE WIND SPEED     6.3                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92           600 AM                                     
 LOWEST     56          1100 AM                                     
 AVERAGE    74                                                       

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

                                                                     
THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   34        54      1951                    
 MINIMUM TEMPERATURE (F)    8       -43      1981                    

                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY 10 2017......SUNRISE   740 AM MST   SUNSET   549 PM MST   
FEBRUARY 11 2017......SUNRISE   738 AM MST   SUNSET   551 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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