USFWS · Montana

Black Coulee National Wildlife Refuge

Black Coulee National Wildlife Refuge is a 1,308-acre (529 ha) National Wildlife Refuge in the U.S. state of Montana near the Canada–US border. This very remote refuge is a part of the Bowdoin Wetland Management District (WMD), and is unstaffed. The refuge is managed from Bowdoin National Wildlife Refuge.

From Wikipedia, licensed CC BY-SA 4.0.

Official page at U.S. Fish and Wildlife Service ↗
DesignationNational Wildlife Refuge
Managed byU.S. Fish and Wildlife Service
StateMontana
Size1,314 acres
FWS regionRegion 6
Center point48.69° N, 108.41° W
Night skyVery dark ground, a faint glow at most (Black Marble reading 23)

Boundary map

1 outline

Boundary, simplified to about 0.005 degrees

The outline is the agency boundary simplified for display, so small parcels and inholdings may not show. The agency page has the authoritative map.

Weather by month

NOAA climate normals →
Weather by month near Black Coulee National Wildlife Refuge10°20°30°40°50°60°70°January: 0.51 inches of precipitationFebruary: 0.36 inches of precipitationMarch: 0.52 inches of precipitationApril: 1.00 inches of precipitationMay: 1.89 inches of precipitationJune: 2.90 inches of precipitationJuly: 1.44 inches of precipitationAugust: 0.99 inches of precipitationSeptember: 1.09 inches of precipitationOctober: 0.73 inches of precipitationNovember: 0.57 inches of precipitationDecember: 0.50 inches of precipitationJanFebMarAprMayJunJulAugSepOctNovDecJanuary: 16.6°F averageFebruary: 20.8°F averageMarch: 32.5°F averageApril: 44.4°F averageMay: 54.3°F averageJune: 62.6°F averageJuly: 69.3°F averageAugust: 68.2°F averageSeptember: 57.9°F averageOctober: 45.1°F averageNovember: 31.1°F averageDecember: 19.8°F average0 in1 in2 in3 inTemp °FInches
The line is the average temperature and the bars are average precipitation at Harlem, 21 miles from the center point at 2,371 feet, station USC00243929 in the NOAA monthly climate normals for 1991 to 2020. Precipitation totals about 13 inches a year.

Large units span more than one climate. The station stands in for the center point, and the outer parts of the boundary can be warmer or colder.

Explore

Nearby on the other atlases

National Register listings within 15 miles · 4 in all · Register Atlas

Landmarks are listed first, then by distance from the boundary.

Guidebooks for Montana

We earn a small commission if you buy through these links. It does not change what we list.

  • Camping Montana
    Kenneth L. Graham, 2019
    Find at Bookshop.org
  • Best Backpacking Trips in Montana, Wyoming, and Colorado
    Mike White and Douglas Lorain, 2019
    Find at Bookshop.org
  • Moon Montana
    Carter G. Walker, 2019
    Find at Bookshop.org

Titles come from Open Library's catalog, matched by subject heading or by title.

Reference

Questions people ask

How big is Black Coulee National Wildlife Refuge?

1,314 acres.

Source: How acreage is computed

Who manages Black Coulee National Wildlife Refuge?

The U.S. Fish and Wildlife Service.

Source: U.S. Fish and Wildlife Service

What state is Black Coulee National Wildlife Refuge in?

Montana.

Source: How states are assigned

How do I get to Black Coulee National Wildlife Refuge?

A point inside the boundary is at 48.692° N, 108.415° W. The official page carries directions and the office address.

Source: U.S. Fish and Wildlife Service

Are there historic places near Black Coulee National Wildlife Refuge?

The National Register has 4 listings within 15 miles, including Logging Creek Ranger Station Historic District and Scherlie, Anna, Homestead Shack.

Source: Register Atlas

Sources

  • Boundary, name: the U.S. Fish and Wildlife Service refuge boundary layer.
  • States and territories: computed by intersecting the boundary with Census state polygons and coarse outlines of the territories and outlying islands. A place is listed when it holds at least one percent of the area. A boundary that touches no outline is listed under the nearest one.
  • Acreage: geodesic area of the published polygon. The agency’s official acreage can differ where the boundary includes water, easements or inholdings.
  • Description: Black Coulee National Wildlife Refuge on Wikipedia, CC BY-SA 4.0. The article was accepted because its title contains this unit’s name.
  • Campgrounds: the Campsite Atlas index of federal campgrounds, matched to this boundary at build time.
  • Night sky: NASA Black Marble (VIIRS, 2016 composite) sampled at zoom 6 around the center point.
  • Weather, alerts, air quality, river flow and earthquakes load live in your browser from NWS, AirNow, USGS and iNaturalist when you open the page.