632
CDUS45 KBYZ 172333
CLIMLS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
433 PM MST WED DEC 17 2025
...............................
..THE MILES CITY MT CLIMATE SUMMARY FOR DECEMBER 17 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 46 349 PM 64 1998 32 14 27
MINIMUM 34 450 AM -29 1964 11 23 20
AVERAGE 40 22 18 24
PRECIPITATION (IN)
TODAY 0.01 0.22 1985 0.01 0.00 0.02
MONTH TO DATE 0.37 0.10 0.27 0.48
SINCE OCT 1 3.18 1.40 1.78 0.84
SINCE JAN 1 12.96 12.76 0.20 10.88
DEGREE DAYS
HEATING
TODAY 25 43 -18 41
MONTH TO DATE 644 694 -50 657
SINCE DEC 1 644 694 -50 657
SINCE JUL 1 2014 2452 -438 2077
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 31 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 11.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 300 PM
LOWEST 51 400 PM
AVERAGE 72
......................................................
THE MILES CITY MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 32 62 1979
MINIMUM TEMPERATURE (F) 11 -25 1983
SUNRISE AND SUNSET
DECEMBER 17 2025......SUNRISE 742 AM MST SUNSET 418 PM MST
DECEMBER 18 2025......SUNRISE 743 AM MST SUNSET 418 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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