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CLIBTM

CLIMATE REPORT 
NATIONAL WEATHER SERVICE MISSOULA MT
137 AM MDT SUN AUG 13 2023

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

...THE BUTTE MT CLIMATE SUMMARY FOR AUGUST 12 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         79    307 PM  99    1940  81     -2       88       
  MINIMUM         45    556 AM  34    1987  45      0       54       
  AVERAGE         62                        63     -1       71     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          0.51 1965   0.04  -0.04     0.11     
  MONTH TO DATE    0.86                      0.50   0.36     0.74     
  SINCE JAN 1     11.81                      8.99   2.82     6.36     

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

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        3                         3      0        0        
  MONTH TO DATE   39                        27     12       12        
  SINCE JUN 1    387                       408    -21      324        
  SINCE JUL 1    100                       118    -18       45        

 COOLING                                                              
  YESTERDAY        0                         1     -1        6        
  MONTH TO DATE    4                        18    -14       46        
  SINCE JUN 1     41                        72    -31      124        
  SINCE JAN 1     41                        72    -31      124        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     N (340)       
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION    NW (330)       
  AVERAGE WIND SPEED     6.1                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.1                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    82           600 AM                                      
 LOWEST     18           300 PM                                      
 AVERAGE    50                                                        

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


THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   81        93      1940                      
 MINIMUM TEMPERATURE (F)   45        32      1959                      


SUNRISE AND SUNSET                                                    
AUGUST 13 2023........SUNRISE   627 AM MDT   SUNSET   842 PM MDT     
AUGUST 14 2023........SUNRISE   628 AM MDT   SUNSET   840 PM MDT     


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




$$