AFOS product CLIMSO
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CDUS45 KMSO 170738
CLIMSO


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
137 AM MDT MON SEP 17 2007


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

...THE MISSOULA CLIMATE SUMMARY FOR SEPTEMBER 16 2007...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1893 TO 2007


 WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         77    418 PM  91    1937  70      7       50       
  MINIMUM         45    513 AM  27    1970  40      5       40       
  AVERAGE         61                        55      6       45      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.01          0.83 1947   0.04  -0.03     0.45    
  MONTH TO DATE    0.02                      0.64  -0.62     0.96    
  SINCE OCT 1     11.17                     13.38  -2.21    15.90    
  SINCE JAN 1      6.82                     10.44  -3.62    11.62    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                               
  MONTH TO DATE    0.0                                               
  SINCE JAN 1     10.8                                               
  SINCE JUL 1      0.0                                               
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        4                        10     -6       20       
  MONTH TO DATE   47                       115    -68       66       
  SINCE SEP 1     47                       115    -68       66       
  SINCE JUL 1     72                       232   -160      107       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE   34                         9     25       25       
  SINCE SEP 1     34                         9     25       25       
  SINCE JAN 1    644                       255    389      463       
..................................................................


 WIND (MPH)                                                           
  HIGHEST WIND SPEED    40   HIGHEST WIND DIRECTION    SW (220)      
  HIGHEST GUST SPEED    49   HIGHEST GUST DIRECTION    SW (220)      
  AVERAGE WIND SPEED     5.5                                         

                                                                      
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.1                                              

                                                                      
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       
  LIGHT RAIN                                                         
  HAZE                                                               

                                                                      
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    66           700 AM                                     
 LOWEST     23           500 PM                                     
 AVERAGE    45                                                       

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

                                                                      
THE MISSOULA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   70        91      1981                    
 MINIMUM TEMPERATURE (F)   40        24      1965                    

                                                                      
SUNRISE AND SUNSET                                                   
SEPTEMBER 17 2007.....SUNRISE   716 AM MDT   SUNSET   745 PM MDT   
SEPTEMBER 18 2007.....SUNRISE   718 AM MDT   SUNSET   743 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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