AFOS product CLIMSO
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CDUS45 KMSO 130739
CLIMSO


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
138 AM MDT WED MAY 13 2009


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

...THE MISSOULA MT CLIMATE SUMMARY FOR MAY 12 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         52    240 PM  91    1993  65    -13       57       
  MINIMUM         32    459 AM  21    1985  39     -7       35       
  AVERAGE         42                        52    -10       46      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             1.31 1900   0.06  -0.06      T      
  MONTH TO DATE    0.55                      0.68  -0.13     0.02    
  SINCE OCT 1      7.82                      7.50   0.32     4.82    
  SINCE JAN 1      3.81                      4.56  -0.75     2.65    
                                                                     
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       23                        13     10       19       
  MONTH TO DATE  220                       172     48      208       
  SINCE MAR 1   1814                      1620    194     1802       
  SINCE JUL 1   7090                      7232   -142     7004       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE MAR 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    37   HIGHEST WIND DIRECTION     W (280)      
  HIGHEST GUST SPEED    45   HIGHEST GUST DIRECTION     W (280)      
  AVERAGE WIND SPEED     8.9                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92           500 AM                                     
 LOWEST     29           200 PM                                     
 AVERAGE    61                                                       

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

                                                                     
THE MISSOULA MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   65        90      1936                    
 MINIMUM TEMPERATURE (F)   39        24      1985                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 13 2009...........SUNRISE   603 AM MDT   SUNSET   903 PM MDT   
MAY 14 2009...........SUNRISE   602 AM MDT   SUNSET   904 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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