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CDUS45 KMSO 090738
CLIBTM


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
1238 AM MST FRI FEB 9 2018


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

...THE BUTTE MT CLIMATE SUMMARY FOR FEBRUARY 8 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         46    435 PM  55    1907  34     12       34       
  MINIMUM         20   1159 PM -51    1936   8     12       13       
  AVERAGE         33                        21     12       24      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.30 1943   0.01  -0.01     0.01    
  MONTH TO DATE    0.25                      0.11   0.14     0.18    
  SINCE OCT 1      2.33                      2.47  -0.14     3.71    
  SINCE JAN 1      0.89                      0.58   0.31     0.49    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE   MM                                                 
  SINCE JAN 1     MM                                                 
  SINCE JUL 1     MM                                                 
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       32                        44    -12       41       
  MONTH TO DATE  257                       357   -100      390       
  SINCE DEC 1   2993                      3238   -245     3748       
  SINCE JUL 1   5388                      5728   -340     6042       
                                                                     
 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    22   HIGHEST WIND DIRECTION     S (170)      
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     W (280)      
  AVERAGE WIND SPEED    10.2                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    74          1100 PM                                     
 LOWEST     45           400 PM                                     
 AVERAGE    60                                                       

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

                                                                     
THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   34        54      1907                    
 MINIMUM TEMPERATURE (F)    8       -52      1933                    

                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY  9 2018......SUNRISE   741 AM MST   SUNSET   548 PM MST   
FEBRUARY 10 2018......SUNRISE   740 AM MST   SUNSET   549 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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