AFOS product CLIMSO
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CDUS45 KMSO 170739
CLIMSO


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
1238 AM MST SAT DEC 17 2005

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

...THE MISSOULA CLIMATE SUMMARY FOR DECEMBER 16 2005...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1893 TO 2005

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         19   1149 PM  57    1941  30    -11       31       
  MINIMUM          7   1227 AM -26    1964  16     -9       24       
  AVERAGE         13                        23    -10       28      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.59 1955   0.04  -0.04     0.00    
  MONTH TO DATE    0.14                      0.56  -0.42     0.06    
  SINCE OCT 1      3.25                      2.35   0.90     0.82    
  SINCE JAN 1     14.59                     13.23   1.36    14.70    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                               
  MONTH TO DATE    3.7                                               
  SINCE JAN 1     30.0                                               
  SINCE JUL 1     11.0                                               
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       52                        42     10       37       
  MONTH TO DATE  836                       652    184      508       
  SINCE DEC 1    836                       652    184      508       
  SINCE JUL 1   2713                      2667     46     2458       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    311                       256     55      385       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     E (90)       
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION     E (80)       
  AVERAGE WIND SPEED     1.6                                         
                                                                     
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    92           100 AM                                     
 LOWEST     74           400 PM                                     
 AVERAGE    83                                                       
..........................................................
                                                                     
THE MISSOULA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   30        50      1917                    
 MINIMUM TEMPERATURE (F)   16       -30      1964                    
                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 17 2005......SUNRISE   817 AM MST   SUNSET   449 PM MST   
DECEMBER 18 2005......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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