AFOS product CLIBTM
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CDUS45 KMSO 180838
CLIBTM

CLIMATE REPORT 
NATIONAL WEATHER SERVICE MISSOULA MT
138 AM MST SAT JAN 18 2020

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

...THE BUTTE MT CLIMATE SUMMARY FOR JANUARY 17 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         35    246 AM  51    1920  32      3       40       
  MINIMUM         18    739 PM -34    1930   8     10        9       
  AVERAGE         27                        20      7       25     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.01          0.32 1953   0.01   0.00      T       
  MONTH TO DATE    0.06                      0.27  -0.21     0.02     
  SINCE OCT 1      0.71                      2.16  -1.45     1.64     
  SINCE JAN 1      0.06                      0.27  -0.21     0.02     

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

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       38                        45     -7       40        
  MONTH TO DATE  692                       779    -87      780        
  SINCE DEC 1   2043                      2253   -210     2198        
  SINCE JUL 1   4634                      4743   -109     4636        

 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    29   HIGHEST WIND DIRECTION    NW (310)       
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION    NW (310)       
  AVERAGE WIND SPEED     8.0                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.6                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85           600 AM                                      
 LOWEST     33           400 PM                                      
 AVERAGE    59                                                        

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


THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   32        50      1919                      
                                             2005                     
 MINIMUM TEMPERATURE (F)    8       -43      1963                      


SUNRISE AND SUNSET                                                    
JANUARY 18 2020.......SUNRISE   806 AM MST   SUNSET   515 PM MST     
JANUARY 19 2020.......SUNRISE   805 AM MST   SUNSET   516 PM MST     


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




$$