686   
CDUS45 KMSO 120737  
CLIMSO  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE MISSOULA MT  
137 AM MDT THU JUN 12 2025  
   
...............................  
  
   
..THE MISSOULA MT CLIMATE SUMMARY FOR JUNE 11 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         85    316 PM  93    1918  71     14       84         
  MINIMUM         53    510 AM  30    1896  46      7       45         
  AVERAGE         69                        58     11       65       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        T             1.55 1958   0.07  -0.07     0.00       
  MONTH TO DATE    T                         0.91  -0.91     0.23       
  SINCE OCT 1      7.13                     10.24  -3.11     8.57       
  SINCE JAN 1      5.56                      6.80  -1.24     6.37       
  
SNOWFALL (IN)                                                                
  YESTERDAY        0.0                                                  
  MONTH TO DATE    0.0                                                  
  SINCE JUN 1      0.0                                                  
  SINCE JUL 1     39.3                                                  
  SNOW DEPTH       0                                                   
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY        0                         7     -7        0          
  MONTH TO DATE   47                        85    -38       49          
  SINCE JUN 1     47                        85    -38       49          
  SINCE JUL 1   6656                      7413   -757     6807          
  
 COOLING                                                                
  YESTERDAY        4                         1      3        0          
  MONTH TO DATE   25                         2     23        6          
  SINCE JUN 1     25                         2     23        6          
  SINCE JAN 1     36                         5     31        6           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    32   HIGHEST WIND DIRECTION     S (170)         
  HIGHEST GUST SPEED    42   HIGHEST GUST DIRECTION     S (160)         
  AVERAGE WIND SPEED     7.7                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.3                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                    
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    59           500 AM                                        
 LOWEST     23           200 PM                                        
 AVERAGE    41                                                          
   
......................................................  
  
THE MISSOULA MT CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   72        98      1940                        
 MINIMUM TEMPERATURE (F)   46        34      2016                        
  
SUNRISE AND SUNSET                                                      
JUNE 12 2025..........SUNRISE   541 AM MDT   SUNSET   932 PM MDT       
JUNE 13 2025..........SUNRISE   541 AM MDT   SUNSET   932 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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