AFOS product CLIMSO
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CLIMSO


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
137 AM MDT WED OCT 20 2010


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

...THE MISSOULA MT CLIMATE SUMMARY FOR OCTOBER 19 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         61    313 PM  73    2003  55      6       50       
                                      1940                          
  MINIMUM         28    731 AM  15    1969  30     -2       36       
  AVERAGE         45                        43      2       43      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.72 1933   0.02  -0.02     0.01    
                                      1894                          
  MONTH TO DATE    0.97                      0.51   0.46     0.33    
  SINCE OCT 1      0.97                      0.51   0.46     0.33    
  SINCE JAN 1     13.27                     11.39   1.88    10.15    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                               
  MONTH TO DATE    0.0                                               
  SINCE JAN 1      8.8                                               
  SINCE JUL 1      0.0                                               
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       20                        22     -2       22       
  MONTH TO DATE  256                       353    -97      497       
  SINCE SEP 1    468                       629   -161      615       
  SINCE JUL 1    566                       746   -180      690       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    3                         0      3        0       
  SINCE SEP 1      5                        10     -5       39       
  SINCE JAN 1    244                       256    -12      353       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED     7   HIGHEST WIND DIRECTION    NE (50)       
  HIGHEST GUST SPEED     8   HIGHEST GUST DIRECTION    NE (50)       
  AVERAGE WIND SPEED     0.6                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.0                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    85           700 AM                                     
 LOWEST     32           300 PM                                     
 AVERAGE    59                                                       

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

                                                                     
THE MISSOULA MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   54        72      1897                    
 MINIMUM TEMPERATURE (F)   30        18      1976                    
                                             1905                    
                                             1895                    

                                                                     
SUNRISE AND SUNSET                                                   
OCTOBER 20 2010.......SUNRISE   801 AM MDT   SUNSET   640 PM MDT   
OCTOBER 21 2010.......SUNRISE   803 AM MDT   SUNSET   638 PM MDT   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




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