AFOS product CLIBTM
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CDUS45 KMSO 170840
CLIBTM

CLIMATE REPORT 
NATIONAL WEATHER SERVICE MISSOULA MT
140 AM MST TUE NOV 17 2020

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

...THE BUTTE MT CLIMATE SUMMARY FOR NOVEMBER 16 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         43    253 PM  61    1999  39      4       45       
  MINIMUM         17    749 AM -41    1959  16      1       33       
  AVERAGE         30                        28      2       39     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          0.16 1994   0.02  -0.02      T       
  MONTH TO DATE    0.20                      0.32  -0.12     0.02     
  SINCE JAN 1      9.85                     11.98  -2.13    12.39     

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

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       35                        38     -3       26        
  MONTH TO DATE  552                       537     15      509        
  SINCE SEP 1   1649                      1680    -31     1848        
  SINCE JUL 1   1824                      1908    -84     2020        

 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    10   HIGHEST WIND DIRECTION     N (20)        
  HIGHEST GUST SPEED    12   HIGHEST GUST DIRECTION    NE (30)        
  AVERAGE WIND SPEED     2.6                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.5                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85          1000 PM                                      
 LOWEST     48           100 AM                                      
 AVERAGE    67                                                        

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


THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   39        62      1999                      
 MINIMUM TEMPERATURE (F)   15       -15      1958                      


SUNRISE AND SUNSET                                                    
NOVEMBER 17 2020......SUNRISE   734 AM MST   SUNSET   456 PM MST     
NOVEMBER 18 2020......SUNRISE   735 AM MST   SUNSET   455 PM MST     


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




$$