993  
CDUS45 KBYZ 272331  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
431 PM MST SAT DEC 27 2025  
   
...............................
 
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR DECEMBER 27 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 42 244 AM 55 1956 30 12 47  
MINIMUM 10 359 PM -20 2021 9 1 23  
AVERAGE 26 20 6 35  
 
PRECIPITATION (IN)  
TODAY T 0.34 2003 0.01 -0.01 0.00  
MONTH TO DATE 0.59 0.18 0.41 0.52  
SINCE OCT 1 3.40 1.48 1.92 0.88  
SINCE JAN 1 13.18 12.84 0.34 10.92  
 
DEGREE DAYS  
HEATING  
TODAY 39 45 -6 30  
MONTH TO DATE 981 1139 -158 974  
SINCE DEC 1 981 1139 -158 974  
SINCE JUL 1 2351 2897 -546 2394  
 
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 33 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 47 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 13.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
SNOW  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 100 PM  
LOWEST 64 400 PM  
AVERAGE 76  
   
......................................................
 
 
THE MILES CITY MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 60 2011  
MINIMUM TEMPERATURE (F) 9 -20 1990  
 
SUNRISE AND SUNSET  
DECEMBER 27 2025......SUNRISE 746 AM MST SUNSET 423 PM MST  
DECEMBER 28 2025......SUNRISE 747 AM MST SUNSET 424 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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