988   
CDUS45 KBYZ 222231  
CLIMLS  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE BILLINGS MT  
431 PM MDT WED OCT 22 2025  
   
...............................  
  
   
..THE MILES CITY MT CLIMATE SUMMARY FOR OCTOBER 22 2025  
  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
  
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1937 TO 2025  
  
WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST        
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR       
                                                  NORMAL              
...............................................................  
  
TEMPERATURE (F)                                                            
 TODAY                                                                 
  MAXIMUM         59    259 PM  78    1954  56      3       57         
  MINIMUM         31    651 AM   9    2020  31      0       35         
  AVERAGE         45                        43      2       46       
  
PRECIPITATION (IN)                                                      
  TODAY            0.00          0.38 1980   0.02  -0.02      T         
  MONTH TO DATE    2.70                      0.76   1.94     0.10       
  SINCE OCT 1      2.70                      0.76   1.94     0.10       
  SINCE JAN 1     12.48                     12.12   0.36    10.14       
  
DEGREE DAYS                                                             
 HEATING                                                                
  TODAY           20                        22     -2       19          
  MONTH TO DATE  309                       363    -54      190          
  SINCE SEP 1    361                       539   -178      246          
  SINCE JUL 1    374                       573   -199      271          
  
 COOLING                                                                
  TODAY            0                         0      0        0          
  MONTH TO DATE    6                         0      6        0          
  SINCE SEP 1     96                        64     32      126          
  SINCE JAN 1    805                       727     78      823           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION    SE (150)         
  HIGHEST GUST SPEED    11   HIGHEST GUST DIRECTION    SE (150)         
  AVERAGE WIND SPEED     4.4                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.0                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED TODAY.                               
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                    
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    96           500 AM                                        
 LOWEST     37           300 PM                                        
 AVERAGE    67                                                          
   
......................................................  
  
THE MILES CITY MT CLIMATE NORMALS FOR TOMORROW  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   55        77      1973                        
 MINIMUM TEMPERATURE (F)   31         7      2020                        
  
SUNRISE AND SUNSET                                                      
OCTOBER 22 2025.......SUNRISE   731 AM MDT   SUNSET   604 PM MDT       
OCTOBER 23 2025.......SUNRISE   733 AM MDT   SUNSET   602 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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