AFOS product CLIMSO
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CDUS45 KMSO 040749
CLIMSO


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
1248 AM MST FRI DEC 4 2009


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

...THE MISSOULA MT CLIMATE SUMMARY FOR DECEMBER 3 2009...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1893 TO 2009


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         21    318 PM  60    1956  32    -11       36       
  MINIMUM          5    435 AM -12    1919  19    -14       23       
  AVERAGE         13                        26    -13       30      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.36 1927   0.03  -0.03     0.00    
  MONTH TO DATE    0.03                      0.09  -0.06     0.08    
  SINCE OCT 1      0.94                      1.88  -0.94     2.66    
  SINCE JAN 1     10.76                     12.76  -2.00    12.31    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        T                                                 
  MONTH TO DATE    T                                                 
  SINCE JAN 1     26.6                                               
  SINCE JUL 1      2.3                                               
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       52                        39     13       35       
  MONTH TO DATE  135                       117     18       94       
  SINCE DEC 1    135                       117     18       94       
  SINCE JUL 1   2011                      2132   -121     1809       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    353                       256     97      348       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    SE (130)      
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM            
  AVERAGE WIND SPEED     3.0                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.2                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    88           400 AM                                     
 LOWEST     62           200 PM                                     
 AVERAGE    75                                                       

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

                                                                     
THE MISSOULA MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   32        58      1918                    
 MINIMUM TEMPERATURE (F)   18       -15      1972                    
                                             1919                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER  4 2009......SUNRISE   805 AM MST   SUNSET   448 PM MST   
DECEMBER  5 2009......SUNRISE   806 AM MST   SUNSET   448 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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