183
CDUS45 KBYZ 231040
CLIMLS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
340 AM MST TUE DEC 23 2025
...............................
..THE MILES CITY MT CLIMATE SUMMARY FOR DECEMBER 22 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 43 402 PM 60 1954 31 12 51
MINIMUM 27 200 AM -34 1990 10 17 28
AVERAGE 35 21 14 40
PRECIPITATION (IN)
YESTERDAY 0.14 0.25 1972 0.01 0.13 T
MONTH TO DATE 0.59 0.14 0.45 0.49
SINCE OCT 1 3.40 1.44 1.96 0.85
SINCE JAN 1 13.18 12.80 0.38 10.89
DEGREE DAYS
HEATING
YESTERDAY 30 44 -14 25
MONTH TO DATE 820 914 -94 824
SINCE DEC 1 820 914 -94 824
SINCE JUL 1 2190 2672 -482 2244
COOLING
YESTERDAY 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
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WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 6.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FREEZING RAIN
LT FREEZING RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 800 AM
LOWEST 81 500 AM
AVERAGE 91
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THE MILES CITY MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 31 51 1963
MINIMUM TEMPERATURE (F) 10 -33 1983
SUNRISE AND SUNSET
DECEMBER 23 2025......SUNRISE 745 AM MST SUNSET 421 PM MST
DECEMBER 24 2025......SUNRISE 746 AM MST SUNSET 421 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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