AFOS product CLIBTM
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CDUS45 KMSO 260839
CLIBTM


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
139 AM MST SUN FEB 26 2017


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

...THE BUTTE MT CLIMATE SUMMARY FOR FEBRUARY 25 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         24    515 PM  57    1921  38    -14       49       
  MINIMUM          1    755 AM -26    2003  12    -11       13       
                                      1962                          
  AVERAGE         13                        25    -12       31      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.64 1917   0.02  -0.02     0.00    
  MONTH TO DATE    0.48                      0.38   0.10     0.09    
  SINCE OCT 1      4.01                      2.74   1.27     3.17    
  SINCE JAN 1      0.79                      0.85  -0.06     0.43    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE   MM                                                 
  SINCE JAN 1     MM                                                 
  SINCE JUL 1     MM                                                 
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       52                        40     12       34       
  MONTH TO DATE  999                      1080    -81      941       
  SINCE DEC 1   4357                      3961    396     3853       
  SINCE JUL 1   6651                      6451    200     6273       
                                                                     
 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    22   HIGHEST WIND DIRECTION     W (280)      
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION     W (270)      
  AVERAGE WIND SPEED     8.0                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    88           300 AM                                     
 LOWEST     44           300 PM                                     
 AVERAGE    66                                                       

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

                                                                     
THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   38        58      1950                    
 MINIMUM TEMPERATURE (F)   12       -35      1962                    

                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY 26 2017......SUNRISE   714 AM MST   SUNSET   613 PM MST   
FEBRUARY 27 2017......SUNRISE   712 AM MST   SUNSET   614 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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