945   
CDUS45 KBYZ 300932  
CLIMLS  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE BILLINGS MT  
332 AM MDT THU OCT 30 2025  
   
...............................  
  
   
..THE MILES CITY MT CLIMATE SUMMARY FOR OCTOBER 29 2025  
  
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)                                                            
 YESTERDAY                                                             
  MAXIMUM         55    418 PM  76    1968  52      3       48         
  MINIMUM         27    211 AM  -2    1991  28     -1       37         
  AVERAGE         41                        40      1       43       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.00          0.88 2003   0.03  -0.03     0.00       
  MONTH TO DATE    2.70                      0.93   1.77     0.10       
  SINCE OCT 1      2.70                      0.93   1.77     0.10       
  SINCE JAN 1     12.48                     12.29   0.19    10.14       
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY       24                        25     -1       22          
  MONTH TO DATE  434                       529    -95      316          
  SINCE SEP 1    486                       705   -219      372          
  SINCE JUL 1    499                       739   -240      397          
  
 COOLING                                                                
  YESTERDAY        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    20   HIGHEST WIND DIRECTION    NW (320)         
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION    NW (310)         
  AVERAGE WIND SPEED    10.6                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.2                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  HAZE                                                                  
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    71          1200 AM                                        
 LOWEST     31           300 PM                                        
 AVERAGE    51                                                          
   
......................................................  
  
THE MILES CITY MT CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   52        78      1950                        
 MINIMUM TEMPERATURE (F)   27        -8      1991                        
  
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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