AFOS product CLIMSO
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CDUS45 KMSO 100819
CLIMSO


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
218 AM MDT SAT OCT 10 2009


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

...THE MISSOULA MT CLIMATE SUMMARY FOR OCTOBER 9 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         36   1206 AM  81    1910  61    -25       48       
  MINIMUM         19   1115 PM  12    1985  33    -14       24       
  AVERAGE         28                        47    -19       36      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.05          0.45 1905   0.03   0.02      T      
  MONTH TO DATE    0.16                      0.27  -0.11     0.27    
  SINCE OCT 1      0.16                      0.27  -0.11     0.27    
  SINCE JAN 1      9.98                     11.15  -1.17     9.92    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        1.0                                               
  MONTH TO DATE    1.0                                               
  SINCE JAN 1     25.3                                               
  SINCE JUL 1      1.0                                               
  SNOW DEPTH       1                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       37                        18     19       29       
  MONTH TO DATE  216                       150     66      116       
  SINCE SEP 1    334                       426    -92      373       
  SINCE JUL 1    409                       543   -134      425       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE SEP 1     39                        10     29        0       
  SINCE JAN 1    353                       256     97      348       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    29   HIGHEST WIND DIRECTION     E (80)       
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION     E (80)       
  AVERAGE WIND SPEED    12.9                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.7                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         
  LIGHT SNOW                                                         
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92          1200 AM                                     
 LOWEST     53           100 PM                                     
 AVERAGE    73                                                       

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

                                                                     
THE MISSOULA MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   60        78      1934                    
 MINIMUM TEMPERATURE (F)   33        20      1973                    

                                                                     
SUNRISE AND SUNSET                                                   
OCTOBER 10 2009.......SUNRISE   748 AM MDT   SUNSET   658 PM MDT   
OCTOBER 11 2009.......SUNRISE   749 AM MDT   SUNSET   656 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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