Will Pipes Freeze in Stone County, MO? 35 nights a Year
Freeze nights in Stone County
In a normal year Stone County, MO gets 35 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 51% of US counties.
Risk level: Regular. The risk season runs November to March, worst in January.
It depends where the pipe is
| Pipe | Freezes near | Nights a year |
|---|---|---|
| Outdoor spigot, open crawlspace | 32°F | 111 nights |
| Bare pipe in garage, attic or outside wall | 20°F | 35 nights |
| Insulated pipe in unheated space | 10°F | 9 nights |
| Inside the heated house | 0°F | 1 night |
Foam-sleeving a bare pipe in unheated space takes it from 35 nights of risk to 9 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 10/21, last around 04/16. For 20°F: 11/21 to 03/10.
How cold Stone County nights get
Average winter (Dec-Feb) low: 25°F; the coldest month, January, averages 22°F overnight. 7 months normally bring at least one night below 32°F (Jan, Feb, Mar, Apr, Oct, Nov, Dec). Nights below 10°F, cold enough to freeze insulated pipe in an unheated space, come in January, February, December: 9 nights a year, and 1 night below zero.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 22°F | 26°F | 34°F | 43°F | 53°F | 63°F | 66°F | 65°F | 56°F | 45°F | 33°F | 26°F |
Stone County next to its neighbours
Barry County, MO, 34 km west, gets 36 nights below 20°F to Stone County's 35 nights. Taney County, MO, 39 km east, gets 26 nights.
| County | Distance | Below 32°F | Below 20°F | Jan low |
|---|---|---|---|---|
| Stone County, MO | - | 111 nights | 35 nights | 22°F |
| Barry County, MO | 34 km west | 109 nights | 36 nights | 23°F |
| Christian County, MO | 35 km northeast | 114 nights | 41 nights | 21°F |
| Taney County, MO | 39 km east | 103 nights | 26 nights | 24°F |
| Carroll County, AR | 46 km south | 78 nights | 18 nights | 27°F |
| Lawrence County, MO | 52 km northwest | 111 nights | 38 nights | 22°F |
| Greene County, MO | 58 km north | 94 nights | 28 nights | 24°F |
Stone County within MO
Stone County ranks 78 of 115 MO counties for nights below 20°F. The most is Caldwell County, MO at 65 nights, with a 19°F average winter low. The fewest is Pemiscot County, MO: 14 nights, winter lows near 31°F. At 1,115 ft, Stone County sits 274 ft above the state's median county elevation of 842 ft.
What to do here
- Insulate every pipe in unheated space before the season starts.
- Heat tape on the runs you cannot insulate well.
- Shut off and drain outdoor spigots for the season.
Why 20°F is the line for a garage pipe: how cold before pipes freeze.
Where this comes from
NOAA 1991-2020 climate normals, blended from 3 nearby stations and adjusted for elevation; closest is Galena, MO, 7 km away (close match). A normal year, not tonight's forecast: check the forecast low for the night itself. Why elevation is part of the blend: how county numbers are made.