USFWS · Montana

Hailstone National Wildlife Refuge

Hailstone National Wildlife Refuge is a National Wildlife Refuge of the United States located in central Montana.

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
Size156 acres (computed from the boundary polygon)
FWS regionRegion 6
Center point46.0196, -109.1740
Night skyVery dark ground, a faint glow at most (Black Marble reading 28)

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 Hailstone National Wildlife Refuge20°30°40°50°60°70°January: 0.46 inches of precipitation, 7.8 inches of snowFebruary: 0.57 inches of precipitation, 9.8 inches of snowMarch: 0.76 inches of precipitation, 8.8 inches of snowApril: 1.78 inches of precipitation, 6.6 inches of snowMay: 2.73 inches of precipitation, 1.1 inches of snowJune: 2.42 inches of precipitation, 0.0 inches of snowJuly: 1.64 inches of precipitation, 0.0 inches of snowAugust: 1.06 inches of precipitation, 0.0 inches of snowSeptember: 1.40 inches of precipitation, 0.2 inches of snowOctober: 1.35 inches of precipitation, 5.6 inches of snowNovember: 0.57 inches of precipitation, 6.4 inches of snowDecember: 0.49 inches of precipitation, 8.0 inches of snowJanFebMarAprMayJunJulAugSepOctNovDecJanuary: 25.0°F averageFebruary: 26.5°F averageMarch: 34.6°F averageApril: 42.1°F averageMay: 51.1°F averageJune: 59.7°F averageJuly: 68.4°F averageAugust: 67.3°F averageSeptember: 57.8°F averageOctober: 44.8°F averageNovember: 33.3°F averageDecember: 25.6°F average0 in2 in4 in6 in8 in10 inTemp °FInches
The line is the average temperature and the bars are average precipitation at Rapelje, 5 miles from the center point at 4,068 feet, station USC00246862 in the NOAA monthly climate normals for 1991 to 2020. Precipitation totals about 15 inches a year. The dotted line is average snowfall, about 54 inches a year on the same inches scale.

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.

Reference

Questions people ask

How big is Hailstone National Wildlife Refuge?

156 acres, measured from the published boundary polygon. The agency’s own figure can differ where the boundary includes water or inholdings.

Source: How acreage is computed

Who manages Hailstone National Wildlife Refuge?

The U.S. Fish and Wildlife Service.

Source: U.S. Fish and Wildlife Service

What state is Hailstone National Wildlife Refuge in?

Montana.

Source: How states are assigned

How do I get to Hailstone National Wildlife Refuge?

A point inside the boundary is at 46.020, -109.174. The official page carries directions and the office address.

Source: U.S. Fish and Wildlife Service

How dark is the night sky at Hailstone National Wildlife Refuge?

NASA’s Black Marble night-lights image reads 28 on a 0 to 255 scale at the center point, very dark ground, a faint glow at most.

Source: NASA Black Marble

Sources

  • Boundary, name: the U.S. Fish and Wildlife Service refuge boundary layer.
  • States: computed by intersecting the boundary with Census state polygons; a state is listed when it holds at least one percent of the area.
  • Acreage: geodesic area of the published polygon. The agency’s official acreage can differ where the boundary includes water, easements or inholdings.
  • Description: Hailstone 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.