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CDUS45 KMSO 240748
CLIBTM


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
1248 AM MST SAT FEB 24 2018


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

...THE BUTTE MT CLIMATE SUMMARY FOR FEBRUARY 23 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         21    259 PM  57    1995  37    -16       29       
  MINIMUM         -9    844 AM -32    1942  11    -20       20       
  AVERAGE          6                        24    -18       25      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.29 1996   0.01  -0.01     0.03    
  MONTH TO DATE    0.67                      0.34   0.33     0.48    
  SINCE OCT 1      2.75                      2.70   0.05     4.01    
  SINCE JAN 1      1.31                      0.81   0.50     0.79    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE   MM                                                 
  SINCE JAN 1     MM                                                 
  SINCE JUL 1     MM                                                 
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       59                        41     18       40       
  MONTH TO DATE 1103                       999    104      902       
  SINCE DEC 1   3839                      3880    -41     4260       
  SINCE JUL 1   6234                      6370   -136     6554       
                                                                     
 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    13   HIGHEST WIND DIRECTION    NW (310)      
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    NW (310)      
  AVERAGE WIND SPEED     3.8                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.3                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    87           500 AM                                     
 LOWEST     51           300 PM                                     
 AVERAGE    69                                                       

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

                                                                     
THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   37        61      1995                    
 MINIMUM TEMPERATURE (F)   11       -37      2003                    

                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY 24 2018......SUNRISE   717 AM MST   SUNSET   610 PM MST   
FEBRUARY 25 2018......SUNRISE   716 AM MST   SUNSET   611 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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