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CDUS45 KMSO 270804
CLIBTM


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
204 AM MDT MON AUG 27 2012


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

...THE BUTTE MT CLIMATE SUMMARY FOR AUGUST 26 2012...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1895 TO 2012


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         85    356 PM  91    1981  77      8       90       
  MINIMUM         36    536 AM  26    1992  42     -6       44       
  AVERAGE         61                        59      2       67      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.06          0.63 1993   0.04   0.02     0.00    
  MONTH TO DATE    0.24                      1.14  -0.90     0.64    
  SINCE OCT 1      8.65                     11.55  -2.90    11.89    
  SINCE JAN 1      7.39                      9.66  -2.27    10.09    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE    0.0                                               
  SINCE JAN 1      0.0                                               
  SINCE JUL 1      0.0                                               
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        4                         6     -2        0       
  MONTH TO DATE   59                        93    -34       63       
  SINCE JUN 1    352                       480   -128      517       
  SINCE JUL 1     79                       193   -114      148       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        2       
  MONTH TO DATE   23                        24     -1        8       
  SINCE JUN 1    117                        75     42       39       
  SINCE JAN 1    117                        75     42       39       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     S (170)      
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION     W (260)      
  AVERAGE WIND SPEED     5.5                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.2                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    75          1000 PM                                     
 LOWEST     13           400 PM                                     
 AVERAGE    44                                                       

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

                                                                     
THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   77        93      1924                    
 MINIMUM TEMPERATURE (F)   42        29      1945                    

                                                                     
SUNRISE AND SUNSET                                                   
AUGUST 27 2012........SUNRISE   645 AM MDT   SUNSET   817 PM MDT   
AUGUST 28 2012........SUNRISE   646 AM MDT   SUNSET   815 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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