Will Pipes Freeze in Putnam County, GA? 7 nights a Year
Freeze nights in Putnam County
In a normal year Putnam County, GA gets 7 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 22% of US counties.
Risk level: Occasional. The risk season runs December to February, worst in January.
It depends where the pipe is
| Pipe | Freezes near | Nights a year |
|---|---|---|
| Outdoor spigot, open crawlspace | 32°F | 64 nights |
| Bare pipe in garage, attic or outside wall | 20°F | 7 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 7 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 11/01, last around 04/04. For 20°F: 12/10 to 02/23.
How cold Putnam 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).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 31°F | 34°F | 40°F | 47°F | 56°F | 65°F | 69°F | 68°F | 62°F | 50°F | 39°F | 34°F |
Putnam County next to its neighbours
Jasper County, GA, 29 km west, gets 9 nights below 20°F to Putnam County's 7 nights. Baldwin County, GA, 31 km south, gets 6 nights.
| County | Distance | Below 32°F | Below 20°F | Jan low |
|---|---|---|---|---|
| Putnam County, GA | - | 64 nights | 7 nights | 31°F |
| Jasper County, GA | 29 km west | 71 nights | 9 nights | 30°F |
| Baldwin County, GA | 31 km south | 60 nights | 6 nights | 33°F |
| Morgan County, GA | 33 km north | 53 nights | 6 nights | 33°F |
| Greene County, GA | 34 km northeast | 58 nights | 7 nights | 32°F |
| Hancock County, GA | 35 km east | 55 nights | 5 nights | 34°F |
| Jones County, GA | 38 km southwest | 55 nights | 6 nights | 33°F |
Putnam County within GA
Putnam County ranks 33 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 510 ft, Putnam County sits 89 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.
Few hard nights means pipes are rarely built for them; see freezes in warm places.
Where this comes from
NOAA 1991-2020 climate normals, blended from 3 nearby stations and adjusted for elevation; closest is Monticello, GA, 30 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.