AFOS product CLIMSO
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CLIMSO


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
1237 AM MST THU JAN 21 2010


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

...THE MISSOULA MT CLIMATE SUMMARY FOR JANUARY 20 2010...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1893 TO 2010


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         38    407 PM  48    1909  31      7       22       
  MINIMUM         27   1013 PM -22    1960  16     11       18       
  AVERAGE         33                        24      9       20      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.26 1894   0.03  -0.03     0.00    
  MONTH TO DATE    0.45                      0.73  -0.28     0.50    
  SINCE OCT 1      1.95                      3.67  -1.72     4.51    
  SINCE JAN 1      0.45                      0.73  -0.28     0.50    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                               
  MONTH TO DATE    0.5                                               
  SINCE JAN 1      0.5                                               
  SINCE JUL 1      9.3                                               
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       32                        41     -9       45       
  MONTH TO DATE  741                       844   -103      741       
  SINCE DEC 1   2146                      2131     15     2095       
  SINCE JUL 1   4022                      4146   -124     3810       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    SE (130)      
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    SE (130)      
  AVERAGE WIND SPEED     2.5                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                
  FOG W/VISIBILITY <= 1/4 MILE                                       

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100          1200 AM                                     
 LOWEST     70           400 PM                                     
 AVERAGE    85                                                       

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

                                                                     
THE MISSOULA MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   31        55      1919                    
 MINIMUM TEMPERATURE (F)   17       -24      1937                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 21 2010.......SUNRISE   813 AM MST   SUNSET   523 PM MST   
JANUARY 22 2010.......SUNRISE   812 AM MST   SUNSET   525 PM MST   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




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