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CDUS45 KMSO 270838
CLIBTM

CLIMATE REPORT 
NATIONAL WEATHER SERVICE MISSOULA MT
138 AM MST WED DEC 27 2023

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

...THE BUTTE MT CLIMATE SUMMARY FOR DECEMBER 26 2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1895 TO 2023


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         24    407 PM  53    1980  30     -6       49       
  MINIMUM        -13    615 AM -23    1996   6    -19       25       
  AVERAGE          6                        18    -12       37     

PRECIPITATION (IN)                                                    
  YESTERDAY        T             0.80 1899   0.02  -0.02     0.00     
  MONTH TO DATE    0.31                      0.40  -0.09     0.39     
  SINCE JAN 1     17.26                     12.68   4.58     9.58     

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

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       59                        47     12       28        
  MONTH TO DATE 1012                      1195   -183     1309        
  SINCE DEC 1   1012                      1195   -183     1309        
  SINCE JUL 1   3185                      3650   -465     3659        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE DEC 1      0                         0      0        0        
  SINCE JAN 1     73                        83    -10      177        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED     8   HIGHEST WIND DIRECTION     E (110)       
  HIGHEST GUST SPEED     9   HIGHEST GUST DIRECTION    SW (210)       
  AVERAGE WIND SPEED     1.4                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.3                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  HAZE                                                                


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87          1000 AM                                      
 LOWEST     57           400 PM                                      
 AVERAGE    72                                                        

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


THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   30        66      1917                      
 MINIMUM TEMPERATURE (F)    6       -25      1941                      


SUNRISE AND SUNSET                                                    
DECEMBER 27 2023......SUNRISE   811 AM MST   SUNSET   451 PM MST     
DECEMBER 28 2023......SUNRISE   811 AM MST   SUNSET   452 PM MST     


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




$$