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CDUS45 KMSO 010739
CLIBTM


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
1239 AM MST THU MAR 1 2018


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

...THE BUTTE MT CLIMATE SUMMARY FOR FEBRUARY 28 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         32    309 PM  58    1992  39     -7       27       
  MINIMUM          8   1146 PM -33    1960  13     -5       11       
  AVERAGE         20                        26     -6       19      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.70 1906   0.02  -0.02      T      
  MONTH TO DATE    0.68                      0.43   0.25     0.48    
  SINCE OCT 1      2.76                      2.79  -0.03     4.01    
  SINCE JAN 1      1.32                      0.90   0.42     0.79    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE   MM                                                 
  SINCE JAN 1     MM                                                 
  SINCE JUL 1     MM                                                 
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       45                        39      6       46       
  MONTH TO DATE 1357                      1199    158     1132       
  SINCE DEC 1   4093                      4079     14     4490       
  SINCE JUL 1   6488                      6569    -81     6784       
                                                                     
 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    16   HIGHEST WIND DIRECTION     S (190)      
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     S (190)      
  AVERAGE WIND SPEED     5.2                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.5                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    67          1000 PM                                     
 LOWEST     39           200 PM                                     
 AVERAGE    53                                                       

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

                                                                     
THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   39        58      1901                    
 MINIMUM TEMPERATURE (F)   13       -22      1976                    

                                                                     
SUNRISE AND SUNSET                                                   
MARCH  1 2018.........SUNRISE   709 AM MST   SUNSET   617 PM MST   
MARCH  2 2018.........SUNRISE   707 AM MST   SUNSET   618 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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