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CDUS45 KMSO 280741
CLIBTM

CLIMATE REPORT 
NATIONAL WEATHER SERVICE MISSOULA MT
141 AM MDT WED OCT 28 2020

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

...THE BUTTE MT CLIMATE SUMMARY FOR OCTOBER 27 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         42    341 PM  70    1983  50     -8       26       
  MINIMUM         14    819 AM   3    1919  24    -10       12       
  AVERAGE         28                        37     -9       19     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          0.80 1925   0.02  -0.02     0.00     
  MONTH TO DATE    0.84                      0.70   0.14     0.35     
  SINCE JAN 1      9.65                     11.58  -1.93    12.37     

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

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       37                        28      9       46        
  MONTH TO DATE  694                       633     61      775        
  SINCE SEP 1    996                      1026    -30     1127        
  SINCE JUL 1   1171                      1254    -83     1299        

 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     8   HIGHEST WIND DIRECTION     S (180)       
  HIGHEST GUST SPEED    10   HIGHEST GUST DIRECTION     E (110)       
  AVERAGE WIND SPEED     3.0                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.3                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89           800 PM                                      
 LOWEST     53           200 PM                                      
 AVERAGE    71                                                        

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


THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   50        75      1937                      
 MINIMUM TEMPERATURE (F)   23         1      1971                      


SUNRISE AND SUNSET                                                    
OCTOBER 28 2020.......SUNRISE   806 AM MDT   SUNSET   621 PM MDT     
OCTOBER 29 2020.......SUNRISE   807 AM MDT   SUNSET   620 PM MDT     


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




$$