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Columbia Falls, MT weather and climate

Flathead County, MT · population 5,531 · about 3,081 ft elevation

Everything below is a 30 year average for 1991-2020, computed from daily climate history at Columbia Falls's own coordinates.

The year at a glance

Sunny days
172
clear or partly cloudy, per year
Precipitation
29 in
per year
Wet days
158
rain or snow per year
Snowfall
57 in
per year
Hot days
14
above 90 °F
Freezing nights
184
at or below 32 °F
Humidity
71%
average relative
Average temperature
43 °F
year round

Monthly temperatures

Average daily high and low for each month, in °F.

Daily highDaily low
20406080JanMarMayJulSepNovDaily high, Jan: 30 °FDaily high, Feb: 35 °FDaily high, Mar: 44 °FDaily high, Apr: 54 °FDaily high, May: 64 °FDaily high, Jun: 71 °FDaily high, Jul: 82 °FDaily high, Aug: 81 °FDaily high, Sep: 70 °FDaily high, Oct: 53 °FDaily high, Nov: 38 °FDaily high, Dec: 30 °FDaily low, Jan: 17 °FDaily low, Feb: 18 °FDaily low, Mar: 24 °FDaily low, Apr: 31 °FDaily low, May: 39 °FDaily low, Jun: 45 °FDaily low, Jul: 50 °FDaily low, Aug: 48 °FDaily low, Sep: 40 °FDaily low, Oct: 31 °FDaily low, Nov: 25 °FDaily low, Dec: 18 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Daily high303544546471828170533830
Daily low171824313945504840312518

Monthly precipitation

Total rain plus melted snow for each month, in inches.

0.01.02.03.0JanMarMayJulSepNovColumbia Falls, Jan: 2.7 inColumbia Falls, Feb: 2.1 inColumbia Falls, Mar: 2.6 inColumbia Falls, Apr: 2.7 inColumbia Falls, May: 3.0 inColumbia Falls, Jun: 3.5 inColumbia Falls, Jul: 1.2 inColumbia Falls, Aug: 1.2 inColumbia Falls, Sep: 1.8 inColumbia Falls, Oct: 2.6 inColumbia Falls, Nov: 3.0 inColumbia Falls, Dec: 2.7 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Columbia Falls2.72.12.62.73.03.51.21.21.82.63.02.7

Monthly sunny days

Days each month with clear or partly cloudy skies.

01020JanMarMayJulSepNovColumbia Falls, Jan: 7 daysColumbia Falls, Feb: 10 daysColumbia Falls, Mar: 11 daysColumbia Falls, Apr: 12 daysColumbia Falls, May: 16 daysColumbia Falls, Jun: 16 daysColumbia Falls, Jul: 26 daysColumbia Falls, Aug: 26 daysColumbia Falls, Sep: 20 daysColumbia Falls, Oct: 15 daysColumbia Falls, Nov: 8 daysColumbia Falls, Dec: 6 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Columbia Falls710111216162626201586

Compare Columbia Falls with another city

Nearby cities and popular picks. Any two cities can be compared from the home page.

See weather for every covered Montana city

About this data

Figures are 30 year averages for 1991-2020. Wet days count days with measurable precipitation, calibrated against the wet day counts in NOAA's published climate normals. Sunny days count clear plus partly cloudy days, defined as average cloud cover of 63 percent or less and calibrated against NOAA's published sky cover tables. Snowfall figures are model estimates anchored to NOAA station measurements near each city.

Weather data by Open-Meteo.com (CC BY 4.0). Contains modified Copernicus Climate Change Service information (ERA5, ERA5-Land).