424
CDUS45 KTFX 172340
CLIBZN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MST WED DEC 17 2025
...............................
...THE BOZEMAN/GALLATIN FIELD MT CLIMATE SUMMARY FOR DECEMBER 17 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1935 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 55 919 AM 56 1979 31 24 38
MINIMUM 35 359 PM -35 2016 9 26 22
AVERAGE 45 20 25 30
PRECIPITATION (IN)
TODAY 0.09 0.14 1963 0.01 0.08 T
MONTH TO DATE 0.23 0.26 -0.03 0.08
SINCE OCT 1 2.63 2.10 0.53 1.70
SINCE JAN 1 12.01 13.25 -1.24 14.56
DEGREE DAYS
HEATING
TODAY 20 45 -25 35
MONTH TO DATE 456 739 -283 577
SINCE DEC 1 456 739 -283 577
SINCE JUL 1 2096 2841 -745 2265
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 259 233 26 329
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 49 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 69 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 21.3
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85 1000 AM
LOWEST 25 300 PM
AVERAGE 55
......................................................
THE BOZEMAN/GALLATIN FIELD MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 31 61 1979
MINIMUM TEMPERATURE (F) 9 -25 1955
SUNRISE AND SUNSET
DECEMBER 17 2025......SUNRISE 801 AM MST SUNSET 441 PM MST
DECEMBER 18 2025......SUNRISE 801 AM MST SUNSET 442 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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