AFOS product CLIBTM
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CDUS45 KMSO 040739
CLIBTM


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
139 AM MDT SAT NOV 4 2017


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

...THE BUTTE MT CLIMATE SUMMARY FOR NOVEMBER 3 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1895 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         30   1255 PM  66    1981  47    -17       60       
  MINIMUM         25    909 AM -20    1991  21      4       24       
  AVERAGE         28                        34     -6       42      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.18          0.30 1897   0.02   0.16     0.00    
  MONTH TO DATE    0.26                      0.06   0.20      T      
  SINCE OCT 1      0.43                      0.84  -0.41     2.31    
  SINCE JAN 1     10.96                     11.72  -0.76     9.69    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE   MM                                                 
  SINCE JAN 1     MM                                                 
  SINCE JUL 1     MM                                                 
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       37                        31      6       23       
  MONTH TO DATE  108                        91     17       78       
  SINCE SEP 1   1316                      1234     82     1192       
  SINCE JUL 1   1389                      1462    -73     1490       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE SEP 1      5                         2      3        3       
  SINCE JAN 1    129                        81     48       57       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    NW (300)      
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    NW (310)      
  AVERAGE WIND SPEED     3.9                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  HEAVY SNOW                                                         
  SNOW                                                               
  LIGHT SNOW                                                         
  FOG                                                                
  FOG W/VISIBILITY <= 1/4 MILE                                       

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           500 AM                                     
 LOWEST     84           800 AM                                     
 AVERAGE    92                                                       

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

                                                                     
THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   46        66      1980                    
 MINIMUM TEMPERATURE (F)   21       -11      2003                    
                                             1973                    

                                                                     
SUNRISE AND SUNSET                                                   
NOVEMBER  4 2017......SUNRISE   815 AM MDT   SUNSET   611 PM MDT   
NOVEMBER  5 2017......SUNRISE   717 AM MST   SUNSET   510 PM MST   

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




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