147   
CDUS45 KMSO 160737  
CLIMSO  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE MISSOULA MT  
137 AM MDT WED APR 16 2025  
   
...............................  
  
   
..THE MISSOULA MT CLIMATE SUMMARY FOR APRIL 15 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         75    336 PM  83    1926  56     19       65         
  MINIMUM         30    639 AM  17    1999  32     -2       44         
  AVERAGE         53                        44      9       55       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.00          0.59 2020   0.05  -0.05     0.00       
  MONTH TO DATE    0.39                      0.68  -0.29     0.94       
  SINCE OCT 1      5.57                      6.88  -1.31     5.38       
  SINCE JAN 1      4.00                      3.44   0.56     3.18       
  
SNOWFALL (IN)                                                                
  YESTERDAY        0.0                                                  
  MONTH TO DATE    0.2                                                  
  SINCE MAR 1      0.4                                                  
  SINCE JUL 1     39.3                                                  
  SNOW DEPTH       0                                                   
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY       12                        21     -9       10          
  MONTH TO DATE  309                       337    -28      258          
  SINCE MAR 1   1041                      1194   -153     1061          
  SINCE JUL 1   6050                      6666   -616     6044          
  
 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    25   HIGHEST WIND DIRECTION     W (280)         
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION     W (290)         
  AVERAGE WIND SPEED     5.1                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.0                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                    
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    81           700 AM                                        
 LOWEST     15           400 PM                                        
 AVERAGE    48                                                          
   
......................................................  
  
THE MISSOULA MT CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   56        81      1936                        
                                             1984                       
 MINIMUM TEMPERATURE (F)   32        19      2013                        
                                             2022                       
  
SUNRISE AND SUNSET                                                      
APRIL 16 2025.........SUNRISE   646 AM MDT   SUNSET   827 PM MDT       
APRIL 17 2025.........SUNRISE   644 AM MDT   SUNSET   828 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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