AFOS product CLIMSO
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CLIMSO


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
141 AM MST FRI DEC 16 2016


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

...THE MISSOULA MT CLIMATE SUMMARY FOR DECEMBER 15 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1893 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         18   1159 PM  56    1924  30    -12       33       
  MINIMUM         14    831 AM -12    1972  16     -2       29       
  AVERAGE         16                        23     -7       31      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.34R         0.33 2000   0.03   0.31      T      
  MONTH TO DATE    0.84                      0.50   0.34     0.54    
  SINCE OCT 1      4.01                      2.39   1.62     2.55    
  SINCE JAN 1     13.34                     13.59  -0.25     9.22    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        6.3                                               
  MONTH TO DATE   17.9                                               
  SINCE JAN 1     32.3                                               
  SINCE JUL 1     19.2                                               
  SNOW DEPTH       7                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       49                        42      7       34       
  MONTH TO DATE  643                       604     39      507       
  SINCE DEC 1    643                       604     39      507       
  SINCE JUL 1   2397                      2500   -103     2360       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    287                       332    -45      401       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION    NW (310)      
  HIGHEST GUST SPEED    12   HIGHEST GUST DIRECTION     N (360)      
  AVERAGE WIND SPEED     3.3                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    96           600 AM                                     
 LOWEST     74           100 PM                                     
 AVERAGE    85                                                       

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

                                                                     
THE MISSOULA MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   30        57      1941                    
 MINIMUM TEMPERATURE (F)   16       -26      1964                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 16 2016......SUNRISE   816 AM MST   SUNSET   448 PM MST   
DECEMBER 17 2016......SUNRISE   817 AM MST   SUNSET   449 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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