075   
CDUS45 KMSO 170823  
CLIMSO  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE MISSOULA MT  
147 AM MDT THU APR 17 2025  
   
...............................  
  
   
..THE MISSOULA MT CLIMATE SUMMARY FOR APRIL 16 2025  
  
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)                                                            
 YESTERDAY                                                             
  MAXIMUM         65    105 PM  81    1936  56      9       52         
                                      1984                             
  MINIMUM         33   1159 PM  19    2013  32      1       35         
                                      2022                             
  AVERAGE         49                        44      5       44       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.01          0.52 1920   0.05  -0.04      T         
  MONTH TO DATE    0.40                      0.73  -0.33     0.94       
  SINCE OCT 1      5.58                      6.93  -1.35     5.38       
  SINCE JAN 1      4.01                      3.49   0.52     3.18       
  
SNOWFALL (IN)                                                                
  YESTERDAY       T                                                   
  MONTH TO DATE   0.2                                                  
  SINCE MAR 1     0.4                                                  
  SINCE JUL 1     39.3                                                  
  SNOW DEPTH      0                                                    
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY       16                        21     -5       21          
  MONTH TO DATE  325                       358    -33      279          
  SINCE MAR 1   1057                      1215   -158     1082          
  SINCE JUL 1   6066                      6687   -621     6065          
  
 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    38   HIGHEST WIND DIRECTION     N (20)          
  HIGHEST GUST SPEED    50   HIGHEST GUST DIRECTION     N (20)          
  AVERAGE WIND SPEED    10.4                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.6                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  LIGHT RAIN                                                            
  LIGHT SNOW                                                            
  FOG                                                                   
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    85           600 PM                                        
 LOWEST     15           100 PM                                        
 AVERAGE    50                                                          
   
......................................................  
  
THE MISSOULA MT CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   56        86      1936                        
 MINIMUM TEMPERATURE (F)   32        16      2013                        
  
SUNRISE AND SUNSET                                                      
APRIL 17 2025.........SUNRISE   644 AM MDT   SUNSET   828 PM MDT       
APRIL 18 2025.........SUNRISE   642 AM MDT   SUNSET   830 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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