Grand River Museum
Grand River Museum is a museum in South Dakota, at a modelled elevation of 784 m. White Butte stands 888 m to the west-southwest, 13 miles off. The nearest named place is Cowboy Riding a Dinosaur, a artwork less than a tenth of a mile away. 48 named places lie within 25 miles, 23 of them named summits.
The Grand River Museum in Lemmon has a large amount of actual dinosaur fossils from the northwestern part of South Dakota. Our exhibits feature Ranching, Dinosaur Fossils, Native American History, Hugh Glass and more.
What to expect
How to reach it
48 named places within 25 miles
- Robbers Butte: 7.1 mi
- Thunder Hawk Butte: 9.7 mi
- Twin Buttes: 11.7 mi
- Round Top: 11.9 mi
- Spring Butte: 12.1 mi
- Lemmon City Park: 0.3 mi
- Lemmon Petrified Wood Park: 0.4 mi
- Boss Cowman Square: 0.5 mi
- North Lemmon Park: 0.8 mi
- North Lemmon Lake State Game Management Area: 5.4 mi
- Lemmon Petrified Wood Museum: 0.4 mi
- Dakota Buttes Museum: 22.8 mi
- Cedar River National Grassland: 16.2 mi
- Pretty Rock National Wildlife Refuge: 24.3 mi
- Cowboy Riding a Dinosaur: 0.0 mi
- Petrel: 5.6 mi
Summits around it
The highest named summits within 25 miles of Grand River Museum. Elevation from each summit’s own record; bearing measured between the two coordinates.
| Summit | Bearing | Elevation | Distance |
|---|---|---|---|
| White Butte | WSW 243° | 888 m | 12.8 mi |
| Castle Butte | W 271° | 869 m | 17.5 mi |
| Long Butte | NNW 342° | 854 m | 15.7 mi |
| Pearl Butte | NW 312° | 850 m | 16.6 mi |
| Kid Rich Butte | W 265° | 843 m | 21.9 mi |
| Taylor Butte | NW 308° | 842 m | 24.9 mi |
| Pretty Rock Butte | NE 50° | 838 m | 22.1 mi |
| Big Butte | WNW 283° | 837 m | 19.2 mi |
When to go
Light through the year
| Date | Sunrise | Golden hour | Sunset |
|---|---|---|---|
| March equinox | 06:53 | 18:22 | 19:01 |
| June solstice | 04:59 | 19:57 | 20:44 |
| September equinox | 06:36 | 18:09 | 18:48 |
| December solstice | 07:28 | 15:17 | 16:07 |
Local time (America/Denver).
Climate normals
Months averaging 50–80 °F: May–Sep.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °F | 19 | 22 | 33 | 45 | 56 | 66 | 73 | 71 | 62 | 47 | 33 | 22 |
| Precip in | 0.3 | 0.5 | 0.8 | 1.7 | 2.8 | 3.0 | 2.7 | 2.1 | 1.5 | 1.5 | 0.6 | 0.4 |
1991–2020 U.S. Climate Normals, NOAA NCEI — Lemmon, under a mile away.
Where this comes from
Location and category confirmed against OpenStreetMap.
OpenStreetMapOfficial siteOpenStreetMap element way/649744691
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