529
CDUS45 KTFX 170855
CLIGTF
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
155 AM MST SAT JAN 17 2026
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..THE GREAT FALLS MT CLIMATE SUMMARY FOR JANUARY 16 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1886 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 31 359 PM 58 1973 35 -4 48
MINIMUM 13 1159 PM -27 1930 15 -2 30
AVERAGE 22 25 -3 39
PRECIPITATION (IN)
YESTERDAY 0.00 0.29 1992 0.02 -0.02 0.01
MONTH TO DATE 0.00 0.29 -0.29 0.84
SINCE OCT 1 1.84 2.57 -0.73 1.92
SINCE JAN 1 0.00 0.29 -0.29 0.84
SNOWFALL (IN)
YESTERDAY 0.0 7.0 1984 0.3 -0.3 0.1
MONTH TO DATE 0.0 4.9 -4.9 10.6
SINCE DEC 1 2.8 14.5 -11.7 18.0
SINCE JUL 1 10.9 30.0 -19.1 20.7
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 43 40 3 26
MONTH TO DATE 395 640 -245 675
SINCE DEC 1 1367 1850 -483 1585
SINCE JUL 1 2795 3790 -995 3154
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
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WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 7.6
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 70 800 AM
LOWEST 38 400 PM
AVERAGE 54
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THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 36 61 1914
MINIMUM TEMPERATURE (F) 15 -29 1930
SUNRISE AND SUNSET
JANUARY 17 2026.......SUNRISE 807 AM MST SUNSET 505 PM MST
JANUARY 18 2026.......SUNRISE 806 AM MST SUNSET 506 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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