John D. Rockefeller, Jr., Memorial Parkway in December
In December, John D. Rockefeller, Jr., Memorial Parkway averages a high of 25°F and a low of 2°F, with 4.2 inches of precipitation (rain plus melted snow) and 64.7 inches of snowfall. About 2,600 people visit, the 8th busiest of 12 (few or no visits). Days are 8 hours 54 minutes long.
- Quiet
- Moderate
- Busy
- Very busy
- Few or no visits (may be closed)
- Best months
- High / low
- 25° / 2°F
- Precipitation
- 4.2in
- Snow
- 64.7in
- Daylight
- 8h 54m
- Visitors
- 2,600
- Crowds
- Few or no visits
Best months for weather and crowds instead: May (moderate), June (very busy) and September (busy).
Few or no visitors in December: fewer than 3% of the busiest month's visits. Roads, ferries or the whole park may be closed; check John D. Rockefeller, Jr., Memorial Parkway on nps.gov before you plan.
Weather 1991–2020 averages at Snake Rvr, WY, 4.4 miles from the park's center, 6,882 ft. Visitors National Park Service recreation visits, average of 2023–2025. Updated .
Other parks in December
| Park | High / low °F | Crowds | Weather |
|---|---|---|---|
| Grand Teton National Park | 24° / 4° | Quiet | Cold |
| Yellowstone National Park | 23° / 3° | Quiet | Cold |
| Glacier National Park | 29° / 20° | Few or no visits | Cold |
| Mount Rushmore National Memorial | 37° / 20° | Quiet | Cold |
| Rocky Mountain National Park | 30° / 5° | Quiet | Cold |
Closures, reservations and alerts: John D. Rockefeller, Jr., Memorial Parkway on nps.gov
All twelve months at John D. Rockefeller, Jr., Memorial Parkway · National parks to visit in December