AFOS product CLIMSO
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CDUS45 KMSO 140737
CLIMSO


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
137 AM MDT MON SEP 14 2009


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

...THE MISSOULA MT CLIMATE SUMMARY FOR SEPTEMBER 13 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         84    408 PM  89    1937  72     12       72       
  MINIMUM         41    536 AM  27    1970  40      1       47       
  AVERAGE         63                        56      7       60      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.85 1897   0.04  -0.04     0.00    
  MONTH TO DATE    0.10                      0.52  -0.42     0.81    
  SINCE OCT 1     13.66                     13.26   0.40    11.54    
  SINCE JAN 1      9.65                     10.32  -0.67     9.37    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                               
  MONTH TO DATE    0.0                                               
  SINCE JAN 1     24.3                                               
  SINCE JUL 1      0.0                                               
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        2                         9     -7        5       
  MONTH TO DATE   39                        87    -48      121       
  SINCE SEP 1     39                        87    -48      121       
  SINCE JUL 1    114                       204    -90      173       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE   21                         9     12        0       
  SINCE SEP 1     21                         9     12        0       
  SINCE JAN 1    335                       255     80      348       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     E (70)       
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     E (70)       
  AVERAGE WIND SPEED     3.6                                         

                                                                     
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    76           700 AM                                     
 LOWEST     16           500 PM                                     
 AVERAGE    46                                                       

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

                                                                     
THE MISSOULA MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   72        90      1948                    
 MINIMUM TEMPERATURE (F)   40        20      1970                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 14 2009.....SUNRISE   713 AM MDT   SUNSET   750 PM MDT   
SEPTEMBER 15 2009.....SUNRISE   714 AM MDT   SUNSET   748 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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