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Accidents and Incidents Report

Butte Climatic Report

CDUS45 KMSO 172332
CLIBTM


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
431 PM MST SAT FEB 17 2018


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

...THE BUTTE MT CLIMATE SUMMARY FOR FEBRUARY 17 2018...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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)                                                     
 TODAY                                                               
  MAXIMUM         34   1217 PM  53    1930  35     -1       43       
  MINIMUM         13    829 AM -45    1942   9      4       32       
  AVERAGE         24                        22      2       38      
                                                                     
PRECIPITATION (IN)                                                   
  TODAY            0.01          0.32 1918   0.01   0.00     0.00    
  MONTH TO DATE    0.48                      0.24   0.24     0.38    
  SINCE OCT 1      2.56                      2.60  -0.04     3.91    
  SINCE JAN 1      1.12                      0.71   0.41     0.69    
                                                                     
SNOWFALL (IN)                                                        
  TODAY           MM                                                 
  MONTH TO DATE   MM                                                 
  SINCE JAN 1     MM                                                 
  SINCE JUL 1     MM                                                 
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  TODAY           41                        43     -2       27       
  MONTH TO DATE  722                       749    -27      712       
  SINCE DEC 1   3458                      3630   -172     4070       
  SINCE JUL 1   5853                      6120   -267     6364       
                                                                     
 COOLING                                                             
  TODAY            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    SW (230)      
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION    SW (240)      
  AVERAGE WIND SPEED     4.5                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED TODAY.                            
  LIGHT SNOW                                                         
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    88           800 AM                                     
 LOWEST     47          1200 PM                                     
 AVERAGE    68                                                       

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

                                                                     
THE BUTTE MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   35        58      1930                    
 MINIMUM TEMPERATURE (F)   10       -38      1942                    

                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY 17 2018......SUNRISE   729 AM MST   SUNSET   559 PM MST   
FEBRUARY 18 2018......SUNRISE   728 AM MST   SUNSET   601 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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