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286 
CDUS45 KMSO 140738
CLIBTM

CLIMATE REPORT 
NATIONAL WEATHER SERVICE MISSOULA MT
138 AM MDT MON AUG 14 2023

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

...THE BUTTE MT CLIMATE SUMMARY FOR AUGUST 13 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         77    520 PM  93    1940  81     -4       89       
  MINIMUM         43    612 AM  32    1959  45     -2       53       
  AVERAGE         60                        63     -3       71     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          0.84 1974   0.04  -0.04     0.11     
  MONTH TO DATE    0.86                      0.54   0.32     0.85     
  SINCE JAN 1     11.81                      9.03   2.78     6.47     

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

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        5                         3      2        0        
  MONTH TO DATE   44                        30     14       12        
  SINCE JUN 1    392                       411    -19      324        
  SINCE JUL 1    105                       121    -16       45        

 COOLING                                                              
  YESTERDAY        0                         1     -1        6        
  MONTH TO DATE    4                        19    -15       52        
  SINCE JUN 1     41                        73    -32      130        
  SINCE JAN 1     41                        73    -32      130        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    SE (130)       
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION    SE (130)       
  AVERAGE WIND SPEED     5.4                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.0                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    82           500 AM                                      
 LOWEST     23           400 PM                                      
 AVERAGE    53                                                        

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


THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   81        93      1933                      
                                             2003                     
 MINIMUM TEMPERATURE (F)   45        29      1959                      


SUNRISE AND SUNSET                                                    
AUGUST 14 2023........SUNRISE   628 AM MDT   SUNSET   840 PM MDT     
AUGUST 15 2023........SUNRISE   629 AM MDT   SUNSET   839 PM MDT     


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




$$