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152 
CDUS45 KMSO 010840
CLIBTM

CLIMATE REPORT 
NATIONAL WEATHER SERVICE MISSOULA MT
140 AM MST TUE DEC 01 2020

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

...THE BUTTE MT CLIMATE SUMMARY FOR NOVEMBER 30 2020...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1895 TO 2020


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         41    243 PM  58    1999  32      9       14       
  MINIMUM          3    329 AM -28    1975   9     -6      -10       
  AVERAGE         22                        20      2        2     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.01          0.36 1919   0.02  -0.01      T       
  MONTH TO DATE    0.45                      0.60  -0.15     0.20     
  SINCE JAN 1     10.10                     12.26  -2.16    12.57     

SNOWFALL (IN)                                                              
  YESTERDAY       MM                                                  
  MONTH TO DATE   MM                                                  
  SINCE SEP 1     MM                                                  
  SINCE JUL 1     MM                                                  
  SNOW DEPTH      MM                                                  

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       43                        45     -2       63        
  MONTH TO DATE 1075                      1118    -43     1080        
  SINCE SEP 1   2172                      2261    -89     2419        
  SINCE JUL 1   2347                      2489   -142     2591        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE SEP 1      2                         2      0        4        
  SINCE JAN 1     87                        81      6       84        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    30   HIGHEST WIND DIRECTION     W (280)       
  HIGHEST GUST SPEED    43   HIGHEST GUST DIRECTION     W (280)       
  AVERAGE WIND SPEED     4.8                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.4                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  SNOW                                                                
  LIGHT SNOW                                                          
  FOG                                                                 
  FOG W/VISIBILITY <= 1/4 MILE                                        
  HAZE                                                                


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    88           400 PM                                      
 LOWEST     27           200 PM                                      
 AVERAGE    58                                                        

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


THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   32        55      1903                      
 MINIMUM TEMPERATURE (F)    8       -16      1985                      


SUNRISE AND SUNSET                                                    
DECEMBER  1 2020......SUNRISE   752 AM MST   SUNSET   446 PM MST     
DECEMBER  2 2020......SUNRISE   753 AM MST   SUNSET   446 PM MST     


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




$$