299   
CDUS45 KBYZ 302240  
CLIMLS  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE BILLINGS MT  
440 PM MDT THU OCT 30 2025  
   
...............................  
  
   
..THE MILES CITY MT CLIMATE SUMMARY FOR OCTOBER 30 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         55    154 PM  78    1950  52      3       51         
  MINIMUM         33    648 AM  -8    1991  27      6       22         
  AVERAGE         44                        40      4       37       
  
PRECIPITATION (IN)                                                      
  TODAY            0.00          0.62 1974   0.02  -0.02     0.00       
  MONTH TO DATE    2.70                      0.95   1.75     0.10       
  SINCE OCT 1      2.70                      0.95   1.75     0.10       
  SINCE JAN 1     12.48                     12.31   0.17    10.14       
  
DEGREE DAYS                                                             
 HEATING                                                                
  TODAY           21                        26     -5       28          
  MONTH TO DATE  455                       555   -100      344          
  SINCE SEP 1    507                       731   -224      400          
  SINCE JUL 1    520                       765   -245      425          
  
 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    32   HIGHEST WIND DIRECTION    NW (300)         
  HIGHEST GUST SPEED    41   HIGHEST GUST DIRECTION    NW (300)         
  AVERAGE WIND SPEED    15.2                                          
  
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    69           600 AM                                        
 LOWEST     29           200 PM                                        
 AVERAGE    49                                                          
   
......................................................  
  
THE MILES CITY MT CLIMATE NORMALS FOR TOMORROW  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   51        82      1999                        
 MINIMUM TEMPERATURE (F)   27         0      1984                        
  
SUNRISE AND SUNSET                                                      
OCTOBER 30 2025.......SUNRISE   743 AM MDT   SUNSET   551 PM MDT       
OCTOBER 31 2025.......SUNRISE   744 AM MDT   SUNSET   549 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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