AFOS product CLIMSO
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CDUS45 KMSO 300738
CLIMSO


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
1238 AM MST THU DEC 30 2010


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

...THE MISSOULA MT CLIMATE SUMMARY FOR DECEMBER 29 2010...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1893 TO 2010


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         35    144 AM  55    1897  29      6       24       
  MINIMUM         18   1159 PM -28    1990  15      3       14       
  AVERAGE         27                        22      5       19      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.12          0.82 1996   0.04   0.08      T      
  MONTH TO DATE    1.28                      1.08   0.20     0.58    
  SINCE OCT 1      3.86                      2.87   0.99     1.49    
  SINCE JAN 1     16.16                     13.75   2.41    11.31    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        2.1                                               
  MONTH TO DATE   13.1                                               
  SINCE JAN 1     31.9                                               
  SINCE JUL 1     23.1                                               
  SNOW DEPTH       3                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       38                        43     -5       46       
  MONTH TO DATE 1231                      1208     23     1322       
  SINCE DEC 1   1231                      1208     23     1322       
  SINCE JUL 1   3131                      3223    -92     3198       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    244                       256    -12      353       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     E (90)       
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     E (90)       
  AVERAGE WIND SPEED    13.5                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         
  SNOW                                                               
  LIGHT SNOW                                                         
  FOG                                                                
  FOG W/VISIBILITY <= 1/4 MILE                                       
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           900 AM                                     
 LOWEST     71          1000 PM                                     
 AVERAGE    86                                                       

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

                                                                     
THE MISSOULA MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   29        60      1917                    
 MINIMUM TEMPERATURE (F)   15       -27      1968                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 30 2010......SUNRISE   822 AM MST   SUNSET   456 PM MST   
DECEMBER 31 2010......SUNRISE   822 AM MST   SUNSET   457 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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