AFOS product CLIBTM
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download
469 
CDUS45 KMSO 150840
CLIBTM


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
139 AM MST THU DEC 15 2016


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

...THE BUTTE MT CLIMATE SUMMARY FOR DECEMBER 14 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1895 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         17    901 PM  55    1924  29    -12       28       
  MINIMUM         -2    616 AM -26    1967   5     -7       20       
  AVERAGE          8                        17     -9       24      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.05          0.40 1915   0.01   0.04     0.01    
  MONTH TO DATE    0.08                      0.23  -0.15     0.15    
  SINCE OCT 1      2.86                      1.61   1.25     2.22    
  SINCE JAN 1     10.24                     12.49  -2.25    11.39    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE   MM                                                 
  SINCE JAN 1     MM                                                 
  SINCE JUL 1     MM                                                 
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       57                        48      9       41       
  MONTH TO DATE  700                       657     43      556       
  SINCE DEC 1    700                       657     43      556       
  SINCE JUL 1   2994                      3147   -153     2976       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1     57                        81    -24      101       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED     7   HIGHEST WIND DIRECTION     S (170)      
  HIGHEST GUST SPEED     8   HIGHEST GUST DIRECTION     S (170)      
  AVERAGE WIND SPEED     1.4                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.3                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT SNOW                                                         
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    88          1000 PM                                     
 LOWEST     61           300 PM                                     
 AVERAGE    75                                                       

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

                                                                     
THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   29        53      1980                    
 MINIMUM TEMPERATURE (F)    5       -27      1967                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 15 2016......SUNRISE   805 AM MST   SUNSET   445 PM MST   
DECEMBER 16 2016......SUNRISE   806 AM MST   SUNSET   446 PM MST   

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




$$