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CDUS45 KMSO 200739
CLIBTM


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
138 AM MDT MON MAR 20 2017


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

...THE BUTTE MT CLIMATE SUMMARY FOR MARCH 19 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   1201 AM  65    1910  45      5       48       
  MINIMUM         34   1159 PM -10    1955  21     13        9       
  AVERAGE         42                        33      9       29      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.12          0.32 1938   0.03   0.09     0.00    
  MONTH TO DATE    0.76                      0.42   0.34     0.40    
  SINCE OCT 1      4.77                      3.21   1.56     3.61    
  SINCE JAN 1      1.55                      1.32   0.23     0.87    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE   MM                                               
  SINCE JAN 1     MM                                               
  SINCE JUL 1     MM                                             
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       23                        32     -9       36       
  MONTH TO DATE  535                       675   -140      604       
  SINCE MAR 1    535                       675   -140      604       
  SINCE JUL 1   7319                      7244     75     7001       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE MAR 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     W (290)      
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    NW (300)      
  AVERAGE WIND SPEED     4.6                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92           700 AM                                     
 LOWEST     46          1200 AM                                     
 AVERAGE    69                                                       

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

                                                                     
THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   45        65      1910                    
 MINIMUM TEMPERATURE (F)   21       -17      1955                    

                                                                     
SUNRISE AND SUNSET                                                   
MARCH 20 2017.........SUNRISE   732 AM MDT   SUNSET   743 PM MDT   
MARCH 21 2017.........SUNRISE   730 AM MDT   SUNSET   744 PM MDT   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




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