000 
CDUS45 KMSO 280740
CLIBTM


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
139 AM MDT TUE JUN 28 2005

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

...THE BUTTE CLIMATE SUMMARY FOR JUNE 27 2005...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1895 TO 2005

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         69    143 PM  91    1910  75     -6       66       
  MINIMUM         42    536 AM  31    1949  43     -1       49       
  AVERAGE         56                        59     -3       58      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.01          0.62 1944   0.06  -0.05     0.10    
  MONTH TO DATE    2.27                      1.87   0.40     1.92    
  SINCE OCT 1      7.79                      8.66  -0.87     6.57    
  SINCE JAN 1      7.02                      6.74   0.28     5.83    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE   MM                                               
  SINCE JAN 1     MM                                               
  SINCE JUL 1     MM                                               
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        9                         7      2        7       
  MONTH TO DATE  320                       253     67      304       
  SINCE JUN 1    320                       253     67      304       
  SINCE JUL 1   8807                      9374   -567     8985       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE    3                         8     -5        0       
  SINCE JUN 1      3                         8     -5        0       
  SINCE JAN 1      3                         8     -5        0       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    32   HIGHEST WIND DIRECTION     W (250)      
  HIGHEST GUST SPEED    39   HIGHEST GUST DIRECTION     W (250)      
  AVERAGE WIND SPEED     6.7                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.4                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       
  LIGHT RAIN                                                         
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    96           400 AM                                     
 LOWEST     40           100 PM                                     
 AVERAGE    68                                                       
..........................................................
                                                                     
THE BUTTE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   76        90      1966                    
 MINIMUM TEMPERATURE (F)   44        31      1947                    
                                                                     
SUNRISE AND SUNSET                                                   
JUNE 28 2005..........SUNRISE   542 AM MDT   SUNSET   925 PM MDT   
JUNE 29 2005..........SUNRISE   542 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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