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CLIBTM


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
137 AM MDT WED JUN 20 2018


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

...THE BUTTE MT CLIMATE SUMMARY FOR JUNE 19 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         59    358 PM  93    1974  71    -12       83       
  MINIMUM         47    445 AM  29    1996  42      5       39       
  AVERAGE         53                        56     -3       61      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.26          0.80 1975   0.07   0.19     0.00    
  MONTH TO DATE    2.68                      1.60   1.08     2.54    
  SINCE OCT 1     10.71                      8.40   2.31    11.09    
  SINCE JAN 1      9.27                      6.51   2.76     7.87    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE   MM                                                 
  SINCE JAN 1     MM                                                 
  SINCE JUL 1     MM                                                 
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       12                         9      3        4       
  MONTH TO DATE  194                       209    -15      174       
  SINCE JUN 1    194                       209    -15      174       
  SINCE JUL 1   8912                      9141   -229     9061       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    1                         0      1        7       
  SINCE JUN 1      1                         0      1        7       
  SINCE JAN 1      1                         0      1        7       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    NW (330)      
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    NW (330)      
  AVERAGE WIND SPEED     5.9                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           100 AM                                     
 LOWEST     62           400 PM                                     
 AVERAGE    78                                                       

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

                                                                     
THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   72        95      1919                    
 MINIMUM TEMPERATURE (F)   42        27      1978                    

                                                                     
SUNRISE AND SUNSET                                                   
JUNE 20 2018..........SUNRISE   539 AM MDT   SUNSET   924 PM MDT   
JUNE 21 2018..........SUNRISE   539 AM MDT   SUNSET   924 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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