000 
CDUS45 KMSO 110740
CLIMSO


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
1239 AM MST MON DEC 11 2006

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

...THE MISSOULA CLIMATE SUMMARY FOR DECEMBER 10 2006...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1893 TO 2006

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         31    841 PM  59    1896  31      0       19       
  MINIMUM         12    749 AM -19    1932  17     -5        1       
  AVERAGE         22                        24     -2       10      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.61 2002   0.04  -0.04     0.00    
  MONTH TO DATE    0.05                      0.32  -0.27     0.16    
  SINCE OCT 1      3.70                      2.11   1.59     3.27    
  SINCE JAN 1     15.99                     12.99   3.00    14.61    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                               
  MONTH TO DATE    1.2                                               
  SINCE JAN 1     19.0                                               
  SINCE JUL 1      8.7                                               
  SNOW DEPTH       1                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       43                        41      2       55       
  MONTH TO DATE  419                       401     18      528       
  SINCE DEC 1    419                       401     18      528       
  SINCE JUL 1   2189                      2416   -227     2405       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    463                       256    207      311       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED     5   HIGHEST WIND DIRECTION     E (110)      
  HIGHEST GUST SPEED     5   HIGHEST GUST DIRECTION    SE (120)      
  AVERAGE WIND SPEED     0.3                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.8                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                
  FOG W/VISIBILITY <= 1/4 MILE                                       
  HAZE                                                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92           100 AM                                     
 LOWEST     78           800 PM                                     
 AVERAGE    85                                                       
..........................................................
                                                                     
THE MISSOULA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   31        57      1896                    
 MINIMUM TEMPERATURE (F)   17       -15      1985                    
                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 11 2006......SUNRISE   812 AM MST   SUNSET   447 PM MST   
DECEMBER 12 2006......SUNRISE   813 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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