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CDUS45 KMSO 270737
CLIBTM


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
137 AM MDT MON AUG 27 2018


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

...THE BUTTE MT CLIMATE SUMMARY FOR AUGUST 26 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         63    335 PM  91    1981  77    -14       85       
  MINIMUM         47   1156 PM  26    1992  42      5       41       
  AVERAGE         55                        59     -4       63      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.18          0.63 1993   0.04   0.14     0.00    
  MONTH TO DATE    1.07                      1.14  -0.07     0.16    
  SINCE OCT 1     12.45                     11.55   0.90    11.99    
  SINCE JAN 1     11.01                      9.66   1.35     8.77    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE   MM                                                 
  SINCE JAN 1     MM                                                 
  SINCE JUL 1     MM                                                 
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       10                         6      4        2       
  MONTH TO DATE   94                        93      1       65       
  SINCE JUN 1    410                       480    -70      308       
  SINCE JUL 1    141                       193    -52       73       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE   33                        24      9        7       
  SINCE JUN 1     90                        75     15      110       
  SINCE JAN 1     90                        75     15      110       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    NW (320)      
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     W (290)      
  AVERAGE WIND SPEED     6.5                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    86          1000 PM                                     
 LOWEST     28           100 AM                                     
 AVERAGE    57                                                       

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

                                                                     
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 2018........SUNRISE   645 AM MDT   SUNSET   817 PM MDT   
AUGUST 28 2018........SUNRISE   646 AM MDT   SUNSET   816 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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