Will Pipes Freeze in Dawson County, GA? 9 nights a Year
Freeze nights in Dawson County
In a normal year Dawson County, GA gets 9 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 24% of US counties.
Risk level: Occasional. The risk season runs December to March, worst in January.
It depends where the pipe is
| Pipe | Freezes near | Nights a year |
|---|---|---|
| Outdoor spigot, open crawlspace | 32°F | 61 nights |
| Bare pipe in garage, attic or outside wall | 20°F | 9 nights |
| Insulated pipe in unheated space | 10°F | under 1 night |
| Inside the heated house | 0°F | under 1 night |
Foam-sleeving a bare pipe in unheated space takes it from 9 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 11/05, last around 03/31. For 20°F: 12/22 to 02/13.
How cold Dawson County nights get
Average winter (Dec-Feb) low: 33°F; the coldest month, January, averages 31°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: under 1 night a year, and under 1 night below zero.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 31°F | 34°F | 40°F | 47°F | 56°F | 64°F | 67°F | 67°F | 61°F | 50°F | 40°F | 34°F |
Dawson County next to its neighbours
Lumpkin County, GA, 21 km northeast, gets 15 nights below 20°F to Dawson County's 9 nights. Hall County, GA, 35 km southeast, gets 5 nights.
| County | Distance | Below 32°F | Below 20°F | Jan low |
|---|---|---|---|---|
| Dawson County, GA | - | 61 nights | 9 nights | 31°F |
| Lumpkin County, GA | 21 km northeast | 91 nights | 15 nights | 28°F |
| Forsyth County, GA | 25 km south | 67 nights | 8 nights | 31°F |
| Pickens County, GA | 29 km west | 61 nights | 10 nights | 31°F |
| Hall County, GA | 35 km southeast | 49 nights | 5 nights | 32°F |
| Cherokee County, GA | 35 km southwest | 69 nights | 9 nights | 29°F |
| Gilmer County, GA | 38 km northwest | 69 nights | 13 nights | 30°F |
Dawson County within GA
Dawson County ranks 25 of 159 GA counties for nights below 20°F. The most is Union County, GA at 28 nights, with a 27°F average winter low. The fewest is Glynn County, GA: under 1 night, winter lows near 46°F. At 1,455 ft, Dawson County sits 1,035 ft above the state's median county elevation of 420 ft.
What to do here
- Keep a night-of routine: drip, open cabinets, keep the heat at 55F or above.
- Foam-sleeve any pipe in the garage or crawlspace once; it is cheap and lasts years.
Whether foam sleeves are enough here: insulate or heat tape?.
Where this comes from
NOAA 1991-2020 climate normals, blended from 3 nearby stations and adjusted for elevation; closest is Jasper (1 mi NNW), GA, 25 km away (fair match). A normal year, not tonight's forecast: check the forecast low for the night itself. What a "fair" or "distant" station match means is in the method guide.