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CDUS45 KMSO 110737
CLIBTM

CLIMATE REPORT 
NATIONAL WEATHER SERVICE MISSOULA MT
137 AM MDT SUN OCT 11 2020

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

...THE BUTTE MT CLIMATE SUMMARY FOR OCTOBER 10 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         72    149 PM  80    1996  58     14       30       
  MINIMUM         28    622 AM   6    1985  28      0        9       
  AVERAGE         50                        43      7       20     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.05          2.30 1911   0.03   0.02     0.00     
  MONTH TO DATE    0.05                      0.29  -0.24     0.15     
  SINCE JAN 1      8.86                     11.17  -2.31    12.17     

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

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       15                        22     -7       45        
  MONTH TO DATE  116                       206    -90      297        
  SINCE SEP 1    418                       599   -181      649        
  SINCE JUL 1    593                       827   -234      821        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE SEP 1      2                         2      0        4        
  SINCE JAN 1     87                        81      6       84        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    31   HIGHEST WIND DIRECTION    NW (310)       
  HIGHEST GUST SPEED    43   HIGHEST GUST DIRECTION    NW (300)       
  AVERAGE WIND SPEED     7.8                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.3                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  RAIN                                                                
  LIGHT RAIN                                                          
  HAZE                                                                


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86          1000 PM                                      
 LOWEST     11          1200 PM                                      
 AVERAGE    49                                                        

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


THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   57        83      1934                      
 MINIMUM TEMPERATURE (F)   28         3      2019                      


SUNRISE AND SUNSET                                                    
OCTOBER 11 2020.......SUNRISE   742 AM MDT   SUNSET   650 PM MDT     
OCTOBER 12 2020.......SUNRISE   744 AM MDT   SUNSET   648 PM MDT     


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




$$