Louisiana Purchase Monument
historic site
- Access
- Yes
- 82.0 mi off the Great River RoadNational
- 107.6 mi off the Historic Route 66National
| Date | Sunrise | Golden hour | Sunset |
|---|---|---|---|
| March equinox | 07:13 | 18:46 | 19:21 |
| June solstice | 05:45 | 19:57 | 20:37 |
| September equinox | 06:57 | 18:32 | 19:07 |
| December solstice | 07:24 | 16:10 | 16:52 |
Local time (America/Chicago).
38.58006, -92.17198
Elevation 184 m (modelled from terrain)