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Billings, MT vs Lewistown, MT weather comparison

Billings

MT

Billings endures about 22 more days above 90 °F each year.

Lewistown picks up around 40 more inches of snow each winter. Billings sees rain or snow on roughly 30 fewer days each year.

The year at a glance

Averages from 30 years of climate history, 1991-2020

Annual weather statistics for Billings, MT and Lewistown, MT
BillingsMetricLewistown
223 daysSunny daysclear or partly cloudy skies216 days
16 inPrecipitationper year22 in
95 daysWet daysrain or snow per year125 days
51 inSnowfallper year91 in
35 daysHot daysabove 90 °F13 days
149 daysFreezing nightsat or below 32 °F184 days
54%Humidityaverage relative59%
48 °FAverage temperatureyear round43 °F

Monthly temperatures

Average daily high and low for each month, in °F. The gap between the two lines is what an ordinary day feels like across the year.

BillingsLewistown

Daily highs

406080JanMarMayJulSepNovBillings, Jan: 37 °FBillings, Feb: 40 °FBillings, Mar: 50 °FBillings, Apr: 58 °FBillings, May: 68 °FBillings, Jun: 78 °FBillings, Jul: 87 °FBillings, Aug: 86 °FBillings, Sep: 75 °FBillings, Oct: 60 °FBillings, Nov: 46 °FBillings, Dec: 37 °FLewistown, Jan: 35 °FLewistown, Feb: 36 °FLewistown, Mar: 45 °FLewistown, Apr: 53 °FLewistown, May: 63 °FLewistown, Jun: 71 °FLewistown, Jul: 82 °FLewistown, Aug: 82 °FLewistown, Sep: 71 °FLewistown, Oct: 56 °FLewistown, Nov: 44 °FLewistown, Dec: 35 °F

Daily lows

204060JanMarMayJulSepNovBillings, Jan: 17 °FBillings, Feb: 19 °FBillings, Mar: 26 °FBillings, Apr: 34 °FBillings, May: 43 °FBillings, Jun: 52 °FBillings, Jul: 58 °FBillings, Aug: 56 °FBillings, Sep: 47 °FBillings, Oct: 36 °FBillings, Nov: 26 °FBillings, Dec: 18 °FLewistown, Jan: 13 °FLewistown, Feb: 14 °FLewistown, Mar: 22 °FLewistown, Apr: 29 °FLewistown, May: 38 °FLewistown, Jun: 45 °FLewistown, Jul: 51 °FLewistown, Aug: 50 °FLewistown, Sep: 42 °FLewistown, Oct: 31 °FLewistown, Nov: 21 °FLewistown, Dec: 14 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Billings high374050586878878675604637
Lewistown high353645536371828271564435
Billings low171926344352585647362618
Lewistown low131422293845515042312114

Monthly precipitation

Total rain plus melted snow for each month, in inches. Taller bars mean wetter months.

BillingsLewistown
0.01.02.03.0JanMarMayJulSepNovBillings, Jan: 0.9 inBillings, Feb: 0.8 inBillings, Mar: 1.2 inBillings, Apr: 2.3 inBillings, May: 2.6 inBillings, Jun: 2.1 inBillings, Jul: 0.9 inBillings, Aug: 0.7 inBillings, Sep: 1.4 inBillings, Oct: 1.8 inBillings, Nov: 0.9 inBillings, Dec: 0.8 inLewistown, Jan: 1.0 inLewistown, Feb: 0.9 inLewistown, Mar: 1.3 inLewistown, Apr: 2.7 inLewistown, May: 3.5 inLewistown, Jun: 3.4 inLewistown, Jul: 1.7 inLewistown, Aug: 1.6 inLewistown, Sep: 1.6 inLewistown, Oct: 1.7 inLewistown, Nov: 1.1 inLewistown, Dec: 1.0 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Billings0.90.81.22.32.62.10.90.71.41.80.90.8
Lewistown1.00.91.32.73.53.41.71.61.61.71.11.0

Monthly sunny days

Days each month with clear or partly cloudy skies, so compare the same month between cities.

BillingsLewistown
01020JanMarMayJulSepNovBillings, Jan: 16 daysBillings, Feb: 14 daysBillings, Mar: 15 daysBillings, Apr: 14 daysBillings, May: 17 daysBillings, Jun: 20 daysBillings, Jul: 27 daysBillings, Aug: 26 daysBillings, Sep: 22 daysBillings, Oct: 20 daysBillings, Nov: 17 daysBillings, Dec: 17 daysLewistown, Jan: 16 daysLewistown, Feb: 14 daysLewistown, Mar: 15 daysLewistown, Apr: 13 daysLewistown, May: 16 daysLewistown, Jun: 18 daysLewistown, Jul: 26 daysLewistown, Aug: 25 daysLewistown, Sep: 21 daysLewistown, Oct: 19 daysLewistown, Nov: 17 daysLewistown, Dec: 16 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Billings161415141720272622201717
Lewistown161415131618262521191716

Keep comparing

Nearby cities and popular picks for each side of this matchup. Any two cities can be compared from the home page.

Billings vs another city

See the full Billings, MT climate profile

More Montana cities

Lewistown vs another city

See the full Lewistown, MT climate profile

More Montana cities

About this data

Every figure on this page is a 30 year average computed from daily climate history for 1991-2020, using each city's own coordinates. 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).