Will Pipes Freeze in Dale County, AL? 2 nights a Year
Freeze nights in Dale County
In a normal year Dale County, AL gets 2 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 9% of US counties.
Risk level: Rare. The risk season runs January to January, worst in January.
It depends where the pipe is
| Pipe | Freezes near | Nights a year |
|---|---|---|
| Outdoor spigot, open crawlspace | 32°F | 25 nights |
| Bare pipe in garage, attic or outside wall | 20°F | 2 nights |
| Insulated pipe in unheated space | 10°F | under 1 night |
| Inside the heated house | 0°F | none |
Foam-sleeving a bare pipe in unheated space takes it from 2 nights of risk to under 1 night. 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 11/24, last around 03/01. For 20°F: 01/09 to 01/18.
How cold Dale County nights get
Average winter (Dec-Feb) low: 41°F; the coldest month, January, averages 39°F overnight. 5 months normally bring at least one night below 32°F (Jan, Feb, Mar, Nov, Dec).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 39°F | 42°F | 48°F | 54°F | 63°F | 70°F | 72°F | 71°F | 67°F | 57°F | 47°F | 42°F |
Dale County next to its neighbours
Geneva County, AL, 43 km southwest, gets 3 nights below 20°F to Dale County's 2 nights.
| County | Distance | Below 32°F | Below 20°F | Jan low |
|---|---|---|---|---|
| Dale County, AL | - | 25 nights | 2 nights | 39°F |
| Coffee County, AL | 36 km west | 26 nights | 2 nights | 38°F |
| Henry County, AL | 36 km east | 30 nights | 2 nights | 39°F |
| Houston County, AL | 42 km southeast | 26 nights | 2 nights | 39°F |
| Geneva County, AL | 43 km southwest | 43 nights | 3 nights | 36°F |
| Pike County, AL | 52 km northwest | 38 nights | 3 nights | 37°F |
| Barbour County, AL | 53 km north | 44 nights | 5 nights | 37°F |
Dale County within AL
Dale County ranks 64 of 67 AL counties for nights below 20°F. The most is Marion County, AL at 23 nights, with a 31°F average winter low. The fewest is Mobile County, AL: under 1 night, winter lows near 43°F. At 260 ft, Dale County sits 175 ft below the state's median county elevation of 435 ft.
What to do here
- Watch the forecast for a sub-threshold night.
- That night: drip the faucet on an outside wall, open the sink cabinet.
A few nights a year catches houses that were never built for it: pipes in places that rarely freeze.
Where this comes from
NOAA 1991-2020 climate normals, blended from 3 nearby stations and adjusted for elevation; closest is Dothan Regional Airport, AL, 19 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.