384
CDUS45 KTFX 070900
CLIGTF
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
200 AM MST SUN DEC 07 2025
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..THE GREAT FALLS MT CLIMATE SUMMARY FOR DECEMBER 6 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1886 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 33 127 AM 64 2023 37 -4 54
MINIMUM 17 915 PM -28 2013 18 -1 39
AVERAGE 25 28 -3 47
PRECIPITATION (IN)
YESTERDAY 0.01 0.46 1971 0.01 0.00 0.00
MONTH TO DATE 0.18 0.10 0.08 0.00
SINCE OCT 1 1.64 1.85 -0.21 0.60
SINCE JAN 1 11.97 14.33 -2.36 13.35
SNOWFALL (IN)
YESTERDAY 0.1 5.0 1971 0.3 -0.2 0.0
MONTH TO DATE 2.0 1.7 0.3 0.0
SINCE DEC 1 2.0 1.7 0.3 0.0
SINCE JUL 1 10.1 17.2 -7.1 2.7
SNOW DEPTH 1
DEGREE DAYS
HEATING
YESTERDAY 40 37 3 18
MONTH TO DATE 214 220 -6 182
SINCE DEC 1 214 220 -6 182
SINCE JUL 1 1642 2160 -518 1751
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 333 310 23 385
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WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 6.0
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 300 AM
LOWEST 92 1200 PM
AVERAGE 96
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THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 37 60 1900
2024
MINIMUM TEMPERATURE (F) 18 -33 2013
SUNRISE AND SUNSET
DECEMBER 7 2025......SUNRISE 759 AM MST SUNSET 435 PM MST
DECEMBER 8 2025......SUNRISE 801 AM MST SUNSET 434 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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