757   
CDUS45 KMSO 310839  
CLIMSO  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE MISSOULA MT  
139 AM MST TUE DEC 31 2024  
   
...............................  
  
   
..THE MISSOULA MT CLIMATE SUMMARY FOR DECEMBER 30 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         36    233 PM  60    1917  30      6       34         
  MINIMUM         29   1159 PM -27    1968  16     13       17         
  AVERAGE         33                        23     10       26       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        T             0.38 1904   0.03  -0.03     0.00       
                                      1980                             
  MONTH TO DATE    0.39                      1.04  -0.65     0.50       
  SINCE OCT 1      1.59                      3.40  -1.81     2.20       
  SINCE JAN 1     10.70                     14.07  -3.37    13.82       
  
SNOWFALL (IN)                                                                
  YESTERDAY        T                                                    
  MONTH TO DATE    0.8                                                  
  SINCE DEC 1      0.8                                                  
  SINCE JUL 1      1.0                                                  
  SNOW DEPTH       0                                                   
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY       32                        42    -10       39          
  MONTH TO DATE  990                      1220   -230     1061          
  SINCE DEC 1    990                      1220   -230     1061          
  SINCE JUL 1   2531                      3177   -646     2676          
  
 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     7   HIGHEST WIND DIRECTION     N (360)         
  HIGHEST GUST SPEED     9   HIGHEST GUST DIRECTION     W (280)         
  AVERAGE WIND SPEED     1.8                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 1.0                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  LIGHT RAIN                                                            
  LIGHT SNOW                                                            
  FOG                                                                   
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST   100          1100 PM                                        
 LOWEST     81          1000 PM                                        
 AVERAGE    91                                                          
   
......................................................  
  
THE MISSOULA MT CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   30        52      1917                        
                                             1938                       
 MINIMUM TEMPERATURE (F)   17       -25      1927                        
  
SUNRISE AND SUNSET                                                      
DECEMBER 31 2024......SUNRISE   822 AM MST   SUNSET   458 PM MST       
JANUARY  1 2025.......SUNRISE   822 AM MST   SUNSET   459 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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