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CDUS45 KMSO 130739
CLIBTM


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
1238 AM MST FRI FEB 13 2015


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

...THE BUTTE MT CLIMATE SUMMARY FOR FEBRUARY 12 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         54    503 PM  56    1924  34     20       42       
  MINIMUM         27   1149 PM -36    1949   8     19       13       
  AVERAGE         41                        21     20       28      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.90 1904   0.02  -0.02      T      
  MONTH TO DATE    0.07                      0.17  -0.10     0.22    
  SINCE OCT 1      2.63                      2.53   0.10     1.49    
  SINCE JAN 1      0.24                      0.64  -0.40     0.45    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE   MM                                                 
  SINCE JAN 1     MM                                                 
  SINCE JUL 1     MM                                                 
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       24                        44    -20       37       
  MONTH TO DATE  337                       533   -196      711       
  SINCE DEC 1   2902                      3414   -512     3417       
  SINCE JUL 1   5232                      5904   -672     5677       
                                                                     
 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    14   HIGHEST WIND DIRECTION    NW (320)      
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    NW (310)      
  AVERAGE WIND SPEED     4.0                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    85          1100 PM                                     
 LOWEST     29           500 PM                                     
 AVERAGE    57                                                       

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

                                                                     
THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   34        54      1996                    
 MINIMUM TEMPERATURE (F)    9       -45      1933                    

                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY 13 2015......SUNRISE   736 AM MST   SUNSET   553 PM MST   
FEBRUARY 14 2015......SUNRISE   734 AM MST   SUNSET   555 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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