140   
CDUS45 KMSO 172331  
CLIMSO  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE MISSOULA MT  
431 PM MST MON FEB 17 2025  
   
...............................  
  
   
..THE MISSOULA MT CLIMATE SUMMARY FOR FEBRUARY 17 2025  
  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
  
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1893 TO 2025  
  
WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST        
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR       
                                                  NORMAL              
...............................................................  
  
TEMPERATURE (F)                                                            
 TODAY                                                                 
  MAXIMUM         33    139 PM  56    1930  37     -4       29         
                                      1948                             
  MINIMUM         25    824 AM -16    1993  21      4        7         
  AVERAGE         29                        29      0       18       
  
PRECIPITATION (IN)                                                      
  TODAY            0.08          0.30 2018   0.03   0.05     0.00       
  MONTH TO DATE    1.23                      0.53   0.70     0.83       
  SINCE OCT 1      3.86                      4.93  -1.07     3.63       
  SINCE JAN 1      2.29                      1.49   0.80     1.43       
  
SNOWFALL (IN)                                                                
  TODAY            0.9                                                  
  MONTH TO DATE   21.8                                                  
  SINCE DEC 1     36.8                                                  
  SINCE JUL 1     37.0                                                  
  SNOW DEPTH      14                                                   
  
DEGREE DAYS                                                             
 HEATING                                                                
  TODAY           36                        36      0       47          
  MONTH TO DATE  791                       633    158      584          
  SINCE DEC 1   3149                      3139     10     3017          
  SINCE JUL 1   4690                      5096   -406     4632          
  
 COOLING                                                                
  TODAY            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     5   HIGHEST WIND DIRECTION    SE (130)         
  HIGHEST GUST SPEED     5   HIGHEST GUST DIRECTION    SE (140)         
  AVERAGE WIND SPEED     0.4                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 1.0                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED TODAY.                               
  LIGHT SNOW                                                            
  FOG                                                                   
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST   100          1200 AM                                        
 LOWEST     78           100 PM                                        
 AVERAGE    89                                                          
   
......................................................  
  
THE MISSOULA MT CLIMATE NORMALS FOR TOMORROW  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   38        64      1930                        
 MINIMUM TEMPERATURE (F)   21       -11      1942                        
  
SUNRISE AND SUNSET                                                      
FEBRUARY 17 2025......SUNRISE   737 AM MST   SUNSET   605 PM MST       
FEBRUARY 18 2025......SUNRISE   735 AM MST   SUNSET   606 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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