This part of Montana has temperatures that ranger from around 10°F – 35°F in January to the mid-80s°F in July/August. Precipitation is typically around 1–2″ each month, year round — and snowfalls of 14–35″ November-March.
Learn more about the local climate and weather from NOAA: www.wrh.noaa.gov/mso/climate/normals/Seeley%20Lake/Seeley%20Lake%20Annual%20Normals.htm