Maine has 2 hurricane impacts on NOAA's 1851-2025 record, 0 of them major, and a car at Portland is driving in 5 of the 6 storm-season months by our rule. 57 classic & exotic car storage facilities are listed in Maine; 0 list enclosed indoor space.
| Month | Portland high / low | car | Maine hurricanes since 1851 | Caribou high / low | car |
|---|---|---|---|---|---|
| Jan | 32° / 16° | garaged | 0 | 21° / 3° | garaged |
| Feb | 35° / 17° | garaged | 0 | 24° / 4° | garaged |
| Mar | 42° / 26° | garaged | 0 | 34° / 16° | garaged |
| Apr | 54° / 35° | dry-day drives | 0 | 48° / 29° | garaged |
| May | 64° / 46° | driving | 0 | 63° / 41° | dry-day drives |
| Jun | 74° / 55° | driving | 0 | 72° / 51° | driving |
| Jul | 80° / 61° | driving | 0 | 77° / 56° | driving |
| Aug | 79° / 60° | driving | 0 | 76° / 54° | driving |
| Sep | 71° / 52° | driving | 1 | 67° / 46° | driving |
| Oct | 60° / 41° | driving | 1 | 53° / 36° | dry-day drives |
| Nov | 48° / 32° | dry-day drives | 0 | 40° / 26° | garaged |
| Dec | 38° / 22° | garaged | 0 | 28° / 12° | garaged |
Car column rule: driving at a 36°F low and under 0.5 in of snow; dry-day drives from a 42°F high with under 3 in of snow; garaged otherwise.
By that rule a car at Portland has 6 months driving (May to October), 2 of dry-day drives and 4 garaged. The Atlantic season runs June 1 to November 30.
1 of the 2 came after 1975; the strongest reached Category 2. Most fell in October (1) and September (1).
| Month | Storm | Category in Maine | car that month (Portland) |
|---|---|---|---|
| Sep 1985 | Gloria | 1 | driving |
| Oct 1869 | Saxby's Gale | 2 | driving |
Portland averages 48.1 inches of precipitation a year, wettest in October (5.3 in), before any storm is added.
57 live listings in 41 cities; by listed type: 50 outdoor (types overlap). No Maine classic & exotic car storage listing publishes a rate on StowHelp.
| Facility | City | Listed storage | Listed amenities | Also listed for |
|---|---|---|---|---|
| I-95 Self Storage | Palmyra | outdoor | RV, Boat, Motorcycle | |
| North Road Storage | Monticello | outdoor | RV, Boat, Motorcycle | |
| West Gardiner Self Storage | West Gardiner | outdoor | RV, Boat, Motorcycle | |
| Locker Rentals | Saco | outdoor | RV, Boat, Motorcycle | |
| All-Safe Self Storage | Arundel | outdoor | RV, Boat, Motorcycle | |
| U-Haul | Brunswick | outdoor | RV, Boat, Motorcycle | |
| JMC Self Storage | Windham | outdoor | RV, Boat, Motorcycle | |
| The Sled Shed, LLC | Frenchville | outdoor | RV, Boat, Motorcycle | |
| Extra Space Storage | Arundel | outdoor | RV, Boat, Motorcycle | |
| Sleepy Hollow | Mapleton | outdoor | RV, Boat, Motorcycle | |
| Sanford Self Storage | Sanford | outdoor | RV, Boat, Motorcycle | |
| The Storage Solutions | Kittery | outdoor | RV, Boat, Motorcycle | |
| Trading Places Self Storage | Buxton | outdoor | RV, Boat, Motorcycle | |
| Crafts Self Storage | Lisbon Falls | outdoor | RV, Boat, Motorcycle | |
| Sun Valley Self Storage | Bethel | outdoor | RV, Boat, Motorcycle | |
| Northern Storage | Limestone | outdoor | RV, Boat, Motorcycle | |
| Blue Hill Self Storage | Blue Hill | outdoor | RV, Boat, Motorcycle |
| City | Classic & Exotic Car Storage listings | Enclosed | Covered | Open lot |
|---|---|---|---|---|
| Kennebunkport | 7 | 0 | 0 | 0 |
| Sanford | 5 | 0 | 0 | 5 |
| Arundel | 3 | 0 | 0 | 3 |
| Boothbay | 3 | 0 | 0 | 3 |
| Manchester | 2 | 0 | 0 | 2 |
| West Gardiner | 2 | 0 | 0 | 2 |
| Abbot | 1 | 0 | 0 | 1 |
| Bangor | 1 | 0 | 0 | 1 |
| Berwick | 1 | 0 | 0 | 1 |
| Bethel | 1 | 0 | 0 | 1 |
Of the 2 hurricanes NOAA records in Maine since 1851, 2 arrived in months our season rule marks as driving at Portland (May, Jun, Jul, Aug, Sep and Oct). At Caribou the count is 1 in months driving. 0 have come since 2000 and 0 were Category 3 or stronger.
In NOAA's record, Maine impacts fall most often in October (1) and September (1). A car at Portland is driving in all three by our season rule, and driving in 5 of the 6 season months overall, so settle storage before June 1.
0 of 57 live Maine listings list enclosed indoor space; 0 list covered and 50 outdoor spaces. By city: Kennebunkport (7; 0 enclosed), Sanford (5; 0 enclosed), Arundel (3; 0 enclosed) and Boothbay (3; 0 enclosed). None lists climate-controlled units. Listings span 41 cities. Prefer a wind-rated building outside the flood zone.
Move it at once. No Maine listing lists enclosed space, so line up a covered or anchored spot before June. All of the 2 Maine hurricanes on record came in months a car at Portland is driving by our rule, so expect to move it from use, not from storage. Portland averages 5.3 inches in October, so check the site drains.
Listings span 41 Maine cities. The largest groups are Kennebunkport (7 listed), Sanford (5 listed), Arundel (3 listed), Boothbay (3 listed) and Manchester (2 listed). Statewide, 50 list open lots, 0 covered parking and 0 enclosed space, so a car owner can usually choose between shelter levels in the same city.
NOAA NCEI Climate Normals 1991-2020 (USW00014764, USW00014607); NOAA AOML hurricane impacts 1851-2025; StowHelp listings 2026-10-07 (methodology).