Will Pipes Freeze in Muskegon County, MI? 54 nights a Year
Freeze nights in Muskegon County
In a normal year Muskegon County, MI gets 54 nights at or below 20°F, the point where bare pipes in a garage, attic or outside wall start to freeze. That is more than 67% of US counties.
Risk level: Severe. The risk season runs November to April, worst in January.
It depends where the pipe is
| Pipe | Freezes near | Nights a year |
|---|---|---|
| Outdoor spigot, open crawlspace | 32°F | 144 nights |
| Bare pipe in garage, attic or outside wall | 20°F | 54 nights |
| Insulated pipe in unheated space | 10°F | 18 nights |
| Inside the heated house | 0°F | 4 nights |
Foam-sleeving a bare pipe in unheated space takes it from 54 nights of risk to 18 nights. A 12 ft heat-tape kit runs $17 to $37; an average burst-pipe repair is about $500.
Month by month
Nights at or below 20°F in a normal year.
First 32°F night is usually around 10/04, last around 05/19. For 20°F: 11/20 to 04/08.
How cold Muskegon County nights get
Average winter (Dec-Feb) low: 21°F; the coldest month, January, averages 19°F overnight. 9 months normally bring at least one night below 32°F (Jan, Feb, Mar, Apr, May, Sep, Oct, Nov, Dec). Nights below 10°F, cold enough to freeze insulated pipe in an unheated space, come in January, February, March, December: 18 nights a year, and 4 nights below zero.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 19°F | 19°F | 25°F | 34°F | 44°F | 54°F | 58°F | 57°F | 51°F | 41°F | 32°F | 25°F |
Muskegon County next to its neighbours
Oceana County, MI, 20 km north, gets 62 nights below 20°F to Muskegon County's 54 nights. Ottawa County, MI, 45 km south, gets 51 nights.
| County | Distance | Below 32°F | Below 20°F | Jan low |
|---|---|---|---|---|
| Muskegon County, MI | - | 144 nights | 54 nights | 19°F |
| Oceana County, MI | 20 km north | 151 nights | 62 nights | 17°F |
| Ottawa County, MI | 45 km south | 134 nights | 51 nights | 19°F |
| Newaygo County, MI | 53 km east | 160 nights | 72 nights | 14°F |
| Mason County, MI | 59 km north | 149 nights | 58 nights | 17°F |
| Lake County, MI | 80 km northeast | 171 nights | 81 nights | 12°F |
| Kent County, MI | 83 km southeast | 139 nights | 49 nights | 17°F |
Muskegon County within MI
Muskegon County ranks 72 of 83 MI counties for nights below 20°F. The most is Iron County, MI at 120 nights, with a 3°F average winter low. The fewest is Allegan County, MI: 38 nights, winter lows near 24°F. At 646 ft, Muskegon County sits 161 ft below the state's median county elevation of 808 ft.
What to do here
- Treat it as a building fix, not a night-of routine: insulate, heat tape, seal crawlspace vents.
- An automatic leak shutoff pays for itself if one burst is avoided.
- Know where the main shutoff is before the first hard freeze.
At this many nights, foam alone is not the answer: insulate or heat tape?.
Where this comes from
NOAA 1991-2020 climate normals, blended from 3 nearby stations and adjusted for elevation; closest is Montague (4 mi NW), MI, 4 km away (close match). A normal year, not tonight's forecast: check the forecast low for the night itself. How a county figure is built from stations: how the numbers are made.