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CDUS45 KMSO 210739
CLIBTM


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
1239 AM MST WED NOV 21 2018


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

...THE BUTTE MT CLIMATE SUMMARY FOR NOVEMBER 20 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         45    229 PM  60    1989  37      8       43       
  MINIMUM         12    804 AM -32    1977  13     -1       20       
  AVERAGE         29                        25      4       32      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.20 1921   0.02  -0.02     0.16    
  MONTH TO DATE    0.56                      0.41   0.15     0.65    
  SINCE OCT 1      1.04                      1.19  -0.15     0.82    
  SINCE JAN 1     13.20                     12.07   1.13    11.35    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE   MM                                                 
  SINCE JAN 1     MM                                                 
  SINCE JUL 1     MM                                                 
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       36                        40     -4       33       
  MONTH TO DATE  721                       693     28      812       
  SINCE SEP 1   1847                      1836     11     2020       
  SINCE JUL 1   2043                      2064    -21     2093       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE SEP 1      0                         2     -2        5       
  SINCE JAN 1     90                        81      9      129       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED     8   HIGHEST WIND DIRECTION    SE (140)      
  HIGHEST GUST SPEED     9   HIGHEST GUST DIRECTION    SE (140)      
  AVERAGE WIND SPEED     2.1                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.0                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    88          1000 AM                                     
 LOWEST     41           200 PM                                     
 AVERAGE    65                                                       

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

                                                                     
THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   37        59      1928                    
 MINIMUM TEMPERATURE (F)   13       -24      1977                    

                                                                     
SUNRISE AND SUNSET                                                   
NOVEMBER 21 2018......SUNRISE   739 AM MST   SUNSET   453 PM MST   
NOVEMBER 22 2018......SUNRISE   740 AM MST   SUNSET   452 PM MST   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




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