AFOS product CLIMSO
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CDUS45 KMSO 220738
CLIMSO


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
137 AM MDT FRI MAY 22 2009


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

...THE MISSOULA MT CLIMATE SUMMARY FOR MAY 21 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         68    536 PM  90    1928  68      0       57       
                                      1919                          
  MINIMUM         28R   519 AM  28    1960  41    -13       44       
                                      1953                          
  AVERAGE         48                        54     -6       51      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.54 1981   0.07  -0.07      T      
  MONTH TO DATE    0.66                      1.27  -0.61     0.50    
  SINCE OCT 1      7.93                      8.09  -0.16     5.30    
  SINCE JAN 1      3.92                      5.15  -1.23     3.13    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                               
  MONTH TO DATE    0.0                                               
  SINCE JAN 1     24.3                                               
  SINCE JUL 1     44.9                                               
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       17                        11      6       14       
  MONTH TO DATE  329                       279     50      263       
  SINCE MAR 1   1923                      1727    196     1857       
  SINCE JUL 1   7199                      7339   -140     7059       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    2                         0      2        8       
  SINCE MAR 1      2                         0      2        8       
  SINCE JAN 1      2                         0      2        8       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     W (280)      
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     N (360)      
  AVERAGE WIND SPEED     3.4                                         

                                                                     
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    78           400 AM                                     
 LOWEST     15           200 PM                                     
 AVERAGE    47                                                       

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

                                                                     
THE MISSOULA MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   68        90      1919                    
 MINIMUM TEMPERATURE (F)   41        22      1960                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 22 2009...........SUNRISE   553 AM MDT   SUNSET   913 PM MDT   
MAY 23 2009...........SUNRISE   552 AM MDT   SUNSET   915 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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