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CDUS45 KMSO 130738
CLIBTM


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
137 AM MDT SAT AUG 13 2016


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

...THE BUTTE MT CLIMATE SUMMARY FOR AUGUST 12 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1895 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         78    510 PM  99    1940  81     -3       86       
  MINIMUM         41    626 AM  34    1987  45     -4       52       
  AVERAGE         60                        63     -3       69      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.51 1965   0.05  -0.05     0.09    
  MONTH TO DATE    0.47                      0.52  -0.05     0.14    
  SINCE OCT 1      8.61                     10.93  -2.32     8.67    
  SINCE JAN 1      5.87                      9.04  -3.17     6.28    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE   MM                                                 
  SINCE JAN 1     MM                                                 
  SINCE JUL 1     MM                                                 
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        5                         3      2        0       
  MONTH TO DATE   67                        30     37       39       
  SINCE JUN 1    389                       417    -28      291       
  SINCE JUL 1    200                       130     70      143       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        4       
  MONTH TO DATE    2                        14    -12       13       
  SINCE JUN 1     49                        65    -16       80       
  SINCE JAN 1     49                        65    -16       80       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    NW (330)      
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     N (20)       
  AVERAGE WIND SPEED     6.1                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.2                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    83           700 AM                                     
 LOWEST     23           200 PM                                     
 AVERAGE    53                                                       

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

                                                                     
THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   81        93      1940                    
 MINIMUM TEMPERATURE (F)   45        32      1959                    

                                                                     
SUNRISE AND SUNSET                                                   
AUGUST 13 2016........SUNRISE   628 AM MDT   SUNSET   841 PM MDT   
AUGUST 14 2016........SUNRISE   629 AM MDT   SUNSET   839 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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