# Whitefish Range

The Whitefish Range is a mountain range stretching north-south from British Columbia, Canada to Montana, United States. It is about 76 miles (122 km) long and 58 miles (93 km) wide. Water flowing from its east side drains down the North Fork Flathead River and its west side drains into the Whitefish River, both part of the Columbia River drainage basin.
The mountain range is located north of Columbia Falls and Whitefish in the Flathead Valley, and east of Eureka. The Flathead River separates it from the Swan Range, which would otherwise continue the mountain range southwards.
The Whitefish Range, however, is not particularly high. The highest peaks in the U.S. are Nasukoin Mountain, 8,086 feet (2,465 m), and Lake Mountain, 7,814 feet (2,382 m). In Canada, the highest peak is Mount Doupe, 8,740 feet (2,660 m).
The Whitefish Range is located west of Glacier National Park and consists mostly of wilderness. It supports a variety of conifers including western red cedar, Douglas fir, lodgepole pine and western larch, but much of the region has been devastated by forest fires. The area also supports large mammals including black bears, grizzly bears, mountain lions, and other species of fish, small mammals, and amphibians.
In the U.S., a large portion of the range has been removed from multiple use designation, including the 34,000-acre Ten Lakes Wilderness Study Area on the Kootenai National Forest. Ten Lakes WSA contains more than 89 miles of trails, many mountain lakes, alpine peaks, and views into Canada and Glacier National Park.
In Canada, the Whitefish Range is referred to as the Galton and MacDonald ranges.

## Climate

Poorman Mountain (Montana) is a mountain peak in Montana within the Whitefish Range. Poorman Mountain has a subarctic climate (Köppen Dfc).
There is no weather station, but this climate table contains interpolated data.
Climate data for Poorman Mountain 48.9599 N, 114.9349 W, Elevation: 7,382 ft (2,250 m) (1991–2020 normals) :
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Mean daily maximum °F (°C) | 22.6 (−5.2) | 24.1 (−4.4) | 30.0 (−1.1) | 37.2 (2.9) | 46.3 (7.9) | 52.5 (11.4) | 62.8 (17.1) | 63.2 (17.3) | 53.2 (11.8) | 38.8 (3.8) | 27.3 (−2.6) | 21.2 (−6.0) | 39.9 (4.4) |
| Daily mean °F (°C) | 17.1 (−8.3) | 17.4 (−8.1) | 21.8 (−5.7) | 28.0 (−2.2) | 36.3 (2.4) | 42.3 (5.7) | 51.3 (10.7) | 51.5 (10.8) | 43.1 (6.2) | 31.6 (−0.2) | 22.0 (−5.6) | 16.1 (−8.8) | 31.5 (−0.3) |
| Mean daily minimum °F (°C) | 11.7 (−11.3) | 10.6 (−11.9) | 13.7 (−10.2) | 18.9 (−7.3) | 26.3 (−3.2) | 32.2 (0.1) | 39.7 (4.3) | 39.8 (4.3) | 33.0 (0.6) | 24.4 (−4.2) | 16.6 (−8.6) | 11.0 (−11.7) | 23.2 (−4.9) |
| Average precipitation inches (mm) | 8.18 (208) | 6.58 (167) | 7.45 (189) | 6.66 (169) | 6.29 (160) | 8.06 (205) | 2.57 (65) | 2.00 (51) | 3.31 (84) | 5.38 (137) | 7.95 (202) | 7.59 (193) | 72.02 (1,830) |
| Source: PRISM Climate Group ||||||||||||||
There is a SNOTEL weather station below Stahl Peak (Montana). Stahl Peak also has a subarctic climate (Köppen Dfc) but has an overall warmer climate, due to its lower elevation.
Climate data for Stahl Peak, Montana, 1991–2020 normals: 6030ft (1838m) :
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Mean daily maximum °F (°C) | 25.1 (−3.8) | 27.8 (−2.3) | 34.8 (1.6) | 43.0 (6.1) | 51.7 (10.9) | 56.5 (13.6) | 66.5 (19.2) | 66.1 (18.9) | 55.9 (13.3) | 41.6 (5.3) | 29.9 (−1.2) | 23.5 (−4.7) | 43.5 (6.4) |
| Daily mean °F (°C) | 20.2 (−6.6) | 21.4 (−5.9) | 26.9 (−2.8) | 33.8 (1.0) | 41.9 (5.5) | 46.8 (8.2) | 55.0 (12.8) | 54.8 (12.7) | 46.6 (8.1) | 35.2 (1.8) | 25.1 (−3.8) | 18.9 (−7.3) | 35.6 (2.0) |
| Mean daily minimum °F (°C) | 15.3 (−9.3) | 15.1 (−9.4) | 19.1 (−7.2) | 24.5 (−4.2) | 32.0 (0.0) | 37.0 (2.8) | 43.6 (6.4) | 43.5 (6.4) | 37.2 (2.9) | 28.7 (−1.8) | 20.3 (−6.5) | 14.2 (−9.9) | 27.5 (−2.5) |
| Average precipitation inches (mm) | 7.11 (181) | 5.49 (139) | 6.45 (164) | 5.44 (138) | 5.72 (145) | 6.47 (164) | 2.27 (58) | 1.97 (50) | 3.25 (83) | 5.38 (137) | 6.98 (177) | 6.39 (162) | 62.92 (1,598) |
| Source 1: XMACIS2 ||||||||||||||
| Source 2: NOAA (Precipitation) ||||||||||||||