AFOS product CLIMSO
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CDUS45 KMSO 100746
CLIMSO


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
145 AM MDT THU SEP 10 2009


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

...THE MISSOULA MT CLIMATE SUMMARY FOR SEPTEMBER 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         78    310 PM  92    1981  74      4       76       
  MINIMUM         36    552 AM  28    1962  42     -6       40       
  AVERAGE         57                        58     -1       58      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.54 1931   0.04  -0.04     0.00    
  MONTH TO DATE    0.10                      0.36  -0.26     0.74    
  SINCE OCT 1     13.66                     13.10   0.56    11.47    
  SINCE JAN 1      9.65                     10.16  -0.51     9.30    
                                                                     
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        8                         7      1        7       
  MONTH TO DATE   31                        55    -24       87       
  SINCE SEP 1     31                        55    -24       87       
  SINCE JUL 1    106                       172    -66      139       
                                                                     
 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     9   HIGHEST WIND DIRECTION     N (350)      
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION    NW (320)      
  AVERAGE WIND SPEED     1.7                                         

                                                                     
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    82           500 AM                                     
 LOWEST     19           300 PM                                     
 AVERAGE    51                                                       

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

                                                                     
THE MISSOULA MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   73        92      1935                    
 MINIMUM TEMPERATURE (F)   42        28      1983                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 10 2009.....SUNRISE   708 AM MDT   SUNSET   758 PM MDT   
SEPTEMBER 11 2009.....SUNRISE   709 AM MDT   SUNSET   756 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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