AFOS product CLIBTM
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CDUS45 KMSO 200839
CLIBTM

CLIMATE REPORT 
NATIONAL WEATHER SERVICE MISSOULA MT
139 AM MST THU FEB 20 2020

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

...THE BUTTE MT CLIMATE SUMMARY FOR FEBRUARY 19 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         22    455 PM  54    1981  36    -14       21       
  MINIMUM         -7    538 AM -24    2018  10    -17      -23       
  AVERAGE          8                        23    -15       -1     

PRECIPITATION (IN)                                                    
  YESTERDAY        T             0.24 1949   0.01  -0.01      T       
  MONTH TO DATE    0.45                      0.27   0.18     0.46     
  SINCE JAN 1      0.54                      0.74  -0.20     0.60     

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

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       57                        42     15       66        
  MONTH TO DATE  834                       833      1      993        
  SINCE DEC 1   3415                      3714   -299     3774        
  SINCE JUL 1   6006                      6204   -198     6212        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE DEC 1      0                         0      0        0        
  SINCE JAN 1      0                         0      0        0        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED     8   HIGHEST WIND DIRECTION    SE (140)       
  HIGHEST GUST SPEED     9   HIGHEST GUST DIRECTION    SE (140)       
  AVERAGE WIND SPEED     3.7                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.3                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  FOG                                                                 


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           900 AM                                      
 LOWEST     57           400 PM                                      
 AVERAGE    79                                                        

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


THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   36        58      1977                      
 MINIMUM TEMPERATURE (F)   10       -30      2018                      


SUNRISE AND SUNSET                                                    
FEBRUARY 20 2020......SUNRISE   725 AM MST   SUNSET   603 PM MST     
FEBRUARY 21 2020......SUNRISE   723 AM MST   SUNSET   605 PM MST     


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




$$