710  
CDUS45 KBYZ 252333  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
433 PM MST THU DEC 25 2025  
   
...............................  
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR DECEMBER 25 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 39 331 PM 53 1963 31 8 47  
MINIMUM 28 648 AM -32 1983 10 18 26  
AVERAGE 34 20 14 37  
 
PRECIPITATION (IN)  
TODAY T 0.16 1965 0.00 0.00 0.00  
MONTH TO DATE 0.59 0.16 0.43 0.49  
SINCE OCT 1 3.40 1.46 1.94 0.85  
SINCE JAN 1 13.18 12.82 0.36 10.89  
 
DEGREE DAYS  
HEATING  
TODAY 31 45 -14 28  
MONTH TO DATE 918 1049 -131 912  
SINCE DEC 1 918 1049 -131 912  
SINCE JUL 1 2288 2807 -519 2332  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 805 731 74 823    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 6.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 200 AM  
LOWEST 86 300 PM  
AVERAGE 93  
   
......................................................  
 
THE MILES CITY MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 54 1976  
MINIMUM TEMPERATURE (F) 9 -25 1996  
 
SUNRISE AND SUNSET  
DECEMBER 25 2025......SUNRISE 746 AM MST SUNSET 422 PM MST  
DECEMBER 26 2025......SUNRISE 746 AM MST SUNSET 423 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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