A snowmobile in Colorado spends about 7 months a year in summer storage at Grand Junction, where NOAA records 17.7 inches of snow a year. 3 snowmobile storage facilities are listed in Colorado, 0 with indoor space.
| Month | Denver high / low | snowmobile | Grand Junction snow | Grand Junction high / low | snowmobile |
|---|---|---|---|---|---|
| Jan | 45° / 19° | summer storage | 4.5 in | 38° / 17° | thin snow |
| Feb | 46° / 20° | summer storage | 2.9 in | 46° / 24° | thin snow |
| Mar | 56° / 28° | summer storage | 1.8 in | 58° / 32° | thin snow |
| Apr | 62° / 34° | summer storage | 0.9 in | 66° / 38° | summer storage |
| May | 71° / 44° | summer storage | 0.1 in | 77° / 47° | summer storage |
| Jun | 83° / 53° | summer storage | 0.0 in | 89° / 57° | summer storage |
| Jul | 90° / 60° | summer storage | 0.0 in | 95° / 64° | summer storage |
| Aug | 88° / 58° | summer storage | 0.0 in | 91° / 62° | summer storage |
| Sep | 80° / 50° | summer storage | 0.0 in | 82° / 53° | summer storage |
| Oct | 65° / 37° | summer storage | 0.4 in | 67° / 40° | summer storage |
| Nov | 53° / 26° | summer storage | 1.9 in | 52° / 28° | thin snow |
| Dec | 44° / 18° | summer storage | 5.2 in | 39° / 18° | on the snow |
Snowmobile column rule: on the snow at 5 in of monthly snow or more; thin snow from 1 in; summer storage below.
By that rule a snowmobile at Denver has 12 summer storage. By that rule a snowmobile at Grand Junction has 1 month on the snow (December to December), 4 of thin snow and 7 summer storage.
Grand Junction averages a 94.5°F July high and 67.8 days at or above 90°F; Denver peaks at 2.2 in of rain in May. Across the 7 summer storage months at Grand Junction, the average high tops out at 94.5°F and 5.9 in of rain falls. 0 of 3 listed Colorado facilities list indoor space.
3 live listings in 1 city. No Colorado snowmobile storage listing publishes a rate on StowHelp.
| Facility | City | Listed storage | Listed amenities | Also listed for |
|---|---|---|---|---|
| Big Bend Boat and RV Storage, LLC | Denver | |||
| Ralston Valley RV, Boat & Toy Storage | Denver | |||
| Peak Outdoor Storage | Denver |
When the snow is done. By our season rule the last month on the snow at Grand Junction is December, and NOAA's median last 32°F night there is April 28. The month after, Grand Junction averages 4.5 in of snow and a 38.1°F high. 0 Colorado listings offer indoor space for the 7-month layup.
At Denver our rule gives 12 months of summer storage, 0 of thin snow and 0 on the snow; at Grand Junction it is 7, 4 and 1. The on the snow stretch at Grand Junction runs December to December. Higher ground near you will have more snow months.
0 of 3 live Colorado listings list indoor space, 0 climate-controlled, 0 covered and 0 outdoor. By city: Denver (3 total, 0 under roof). Ask each facility about rodent control and whether a battery maintainer can stay plugged in for the 7 summer storage months.
Grand Junction averages a July high of 94.5°F and 67.8 days a year at or above 90°F; Denver is wettest in May at 2.2 inches (NOAA 1991-2020). 0 of 3 Colorado listings list indoor space and 0 climate-controlled units for the 7 summer storage months.
Before the snow returns. Our rule puts the first month of thin snow at Grand Junction around November, and the median first 32°F night there is October 16. Snow averages 17.7 in a year there; plan the pickup a few weeks before the first month on the snow, December.
NOAA NCEI Climate Normals 1991-2020 (USW00003017, USW00023066); NOAA AOML hurricane impacts 1851-2025; StowHelp listings 2026-10-07 (methodology).