- Elevation, modelled
- 147 m
- Tallest summit within 25 miles
- Red Hill193 m · 12.8 mi
- Nearest byway
- River Road Scenic Byway125.5 mi off
- Sunset, June solstice
- 20:21local time
- Coordinates
- 38.7564, -88.0732
Robert Ridgway Memorial Arboretum and Bird Sanctuary is a park in Illinois, at a modelled 147 m. Red Hill stands 193 m to the east, 13 miles off. The nearest named place is Miller's Grove, a park 0.2 miles away. River Road Scenic Byway passes 126 miles off. 46 named places lie within 25 miles, 7 of them named summits.
Summits around it
The highest named summits within 25 miles of Robert Ridgway Memorial Arboretum and Bird Sanctuary. Elevation from each summit’s own record; bearing measured between the two coordinates.
| Summit | Bearing | Elevation | Distance |
|---|---|---|---|
| Red Hill | E 94° | 193 m | 12.8 mi |
| Onion Hill | NW 307° | 171 m | 6.9 mi |
| Jordan Hill | NNW 339° | 165 m | 20.6 mi |
| Indian Mound | N 5° | 157 m | 10.1 mi |
| Indian Point | WNW 292° | 137 m | 13.7 mi |
| Turkey Point | WNW 287° | 135 m | 16.4 mi |
| Turkey Ridge | SSW 194° | 122 m | 19.7 mi |
- 125.5 mi off the River Road Scenic BywayNational
46 named places within 25 miles
- Miller's Grove: 0.2 mi
- Alvin Musgrove Park: 0.9 mi
- Rotary Park: 1.2 mi
- Olney City Park: 1.8 mi
- Senior Citizens Park: 1.8 mi
- Onion Hill: 6.9 mi
- Indian Mound: 10.1 mi
- Red Hill: 12.8 mi
- Indian Point: 13.7 mi
- Turkey Point: 16.4 mi
- Carnegie Museum: 1.8 mi
- Heritage House Museum: 2.0 mi
- Clay County Historical Society: 23.1 mi
- Heath Museum & Confectionery: 24.8 mi
- Mills Prairie: 18.3 mi
- Piankashawtown: 22.5 mi
- Crawfordsville: 23.0 mi
- Lexington: 24.3 mi
- Robert Ridgeway Grasslands: 11.8 mi
- Prairie Ridge State Natural Area: 13.8 mi
- Sam Parr State Fish and Wildlife Area: 18.7 mi
- Angel of Hope Children's Memorial Garden: 0.8 mi
- Oil Derrick: 2.0 mi
- Rutgers Bluff: 15.7 mi
- Rattlesnake Bluff: 21.7 mi
| Date | Sunrise | Golden hour | Sunset |
|---|---|---|---|
| March equinox | 06:57 | 18:29 | 19:04 |
| June solstice | 05:28 | 19:41 | 20:21 |
| September equinox | 06:41 | 18:16 | 18:51 |
| December solstice | 07:08 | 15:53 | 16:35 |
Local time (America/Chicago).
Months averaging 50–80 °F: Apr–Oct.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °F | 29 | 33 | 43 | 54 | 64 | 73 | 76 | 75 | 68 | 56 | 44 | 34 |
| Precip in | 3.5 | 2.6 | 4.2 | 5.0 | 5.6 | 4.8 | 5.0 | 3.2 | 3.3 | 3.8 | 4.3 | 3.5 |
1991–2020 U.S. Climate Normals, NOAA NCEI — Olney 2S, 4 mi away.
Location and category confirmed against OpenStreetMap.
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