AFOS product CLIMSO
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CDUS45 KMSO 220739
CLIMSO


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
138 AM MDT TUE MAY 22 2007


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

...THE MISSOULA CLIMATE SUMMARY FOR MAY 21 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         53    859 AM  90    1928  68    -15       81       
  MINIMUM         37   1159 PM  28    1960  41     -4       45       
  AVERAGE         45                        54     -9       63      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.47          1.54 1981   0.07   0.40     0.00    
  MONTH TO DATE    1.58                      1.27   0.31     0.17    
  SINCE OCT 1      8.51                      8.09   0.42    10.30    
  SINCE JAN 1      4.16                      5.15  -0.99     6.02    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                               
  MONTH TO DATE    0.1                                               
  SINCE JAN 1     10.8                                               
  SINCE JUL 1     19.9                                               
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       20                        11      9        2       
  MONTH TO DATE  189                       279    -90      220       
  SINCE MAR 1   1433                      1727   -294     1639       
  SINCE JUL 1   6533                      7339   -806     6910       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    4                         0      4       15       
  SINCE MAR 1      4                         0      4       15       
  SINCE JAN 1      4                         0      4       15       
..................................................................


 WIND (MPH)                                                           
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     W (250)      
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     W (250)      
  AVERAGE WIND SPEED     6.6                                         

                                                                      
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              

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

                                                                      
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           100 AM                                     
 LOWEST     59           900 AM                                     
 AVERAGE    76                                                       

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

                                                                      
THE MISSOULA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   68        89      1988                    
 MINIMUM TEMPERATURE (F)   41        22      1960                    

                                                                      
SUNRISE AND SUNSET                                                   
MAY 22 2007...........SUNRISE   554 AM MDT   SUNSET   913 PM MDT   
MAY 23 2007...........SUNRISE   553 AM MDT   SUNSET   914 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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