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118 
CDUS45 KMSO 210737
CLIBTM

CLIMATE REPORT 
NATIONAL WEATHER SERVICE MISSOULA MT
137 AM MDT SUN JUN 21 2020

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

...THE BUTTE MT CLIMATE SUMMARY FOR JUNE 20 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         69   1121 AM  95    1919  72     -3       49       
  MINIMUM         39    517 AM  27    1978  42     -3       32       
  AVERAGE         54                        57     -3       41     

PRECIPITATION (IN)                                                    
  YESTERDAY        T             0.59 1963   0.07  -0.07     0.09     
  MONTH TO DATE    3.22                      1.67   1.55     0.55     
  SINCE JAN 1      6.33                      6.58  -0.25     6.79     

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

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       11                         8      3       24        
  MONTH TO DATE  230                       217     13      166        
  SINCE JUN 1    230                       217     13      166        
  SINCE JUL 1   8981                      9149   -168     9559        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    3                         0      3        0        
  SINCE JUN 1      3                         0      3        0        
  SINCE JAN 1      5                         0      5        0        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    NW (320)       
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    NW (310)       
  AVERAGE WIND SPEED     4.2                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.5                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  LIGHT RAIN                                                          


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           400 AM                                      
 LOWEST     33          1100 AM                                      
 AVERAGE    65                                                        

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


THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   72        94      1900                      
 MINIMUM TEMPERATURE (F)   42        29      1942                      


SUNRISE AND SUNSET                                                    
JUNE 21 2020..........SUNRISE   539 AM MDT   SUNSET   924 PM MDT     
JUNE 22 2020..........SUNRISE   540 AM MDT   SUNSET   925 PM MDT     


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




$$