363   
CDUS45 KMSO 090839  
CLIMSO  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE MISSOULA MT  
139 AM MST MON DEC 09 2024  
   
...............................  
  
   
..THE MISSOULA MT CLIMATE SUMMARY FOR DECEMBER 8 2024  
  
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1893 TO 2024  
  
WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST        
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR       
                                                  NORMAL              
...............................................................  
  
TEMPERATURE (F)                                                            
 YESTERDAY                                                             
  MAXIMUM         41   1223 AM  60    1938  32      9       39         
  MINIMUM         30   1159 PM -19    1972  19     11       30         
  AVERAGE         36                        25     11       35       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.03          0.50 1901   0.03   0.00     0.05       
  MONTH TO DATE    0.05                      0.28  -0.23     0.18       
  SINCE OCT 1      1.25                      2.64  -1.39     1.88       
  SINCE JAN 1     10.36                     13.31  -2.95    13.50       
  
SNOWFALL (IN)                                                                
  YESTERDAY        T                                                    
  MONTH TO DATE    0.1                                                  
  SINCE DEC 1      0.1                                                  
  SINCE JUL 1      0.3                                                  
  SNOW DEPTH       0                                                   
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY       29                        40    -11       30          
  MONTH TO DATE  292                       310    -18      239          
  SINCE DEC 1    292                       310    -18      239          
  SINCE JUL 1   1833                      2267   -434     1854          
  
 COOLING                                                                
  YESTERDAY        0                         0      0        0          
  MONTH TO DATE    0                         0      0        0          
  SINCE DEC 1      0                         0      0        0          
  SINCE JAN 1    474                       307    167      536           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     W (270)         
  HIGHEST GUST SPEED    34   HIGHEST GUST DIRECTION     W (280)         
  AVERAGE WIND SPEED     4.3                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.9                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  LIGHT RAIN                                                            
  LIGHT SNOW                                                            
  FOG                                                                   
  HAZE                                                                  
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST   100           800 PM                                        
 LOWEST     55           500 AM                                        
 AVERAGE    78                                                          
   
......................................................  
  
THE MISSOULA MT CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   32        56      2015                        
 MINIMUM TEMPERATURE (F)   19       -22      1972                        
  
SUNRISE AND SUNSET                                                      
DECEMBER  9 2024......SUNRISE   810 AM MST   SUNSET   447 PM MST       
DECEMBER 10 2024......SUNRISE   811 AM MST   SUNSET   447 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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