Will Pipes Freeze in Larue County, KY? 28 nights a Year
Freeze nights in Larue County
In a normal year Larue County, KY gets 28 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 44% 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 | 93 nights |
| Bare pipe in garage, attic or outside wall | 20°F | 28 nights |
| Insulated pipe in unheated space | 10°F | 7 nights |
| Inside the heated house | 0°F | 1 night |
Foam-sleeving a bare pipe in unheated space takes it from 28 nights of risk to 7 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 10/25, last around 04/16. For 20°F: 11/28 to 03/11.
How cold Larue County nights get
Average winter (Dec-Feb) low: 28°F; the coldest month, January, averages 25°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: 7 nights a year, and 1 night below zero.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 25°F | 29°F | 35°F | 44°F | 54°F | 62°F | 66°F | 64°F | 57°F | 46°F | 36°F | 29°F |
Larue County next to its neighbours
Hardin County, KY, 29 km northwest, gets 30 nights below 20°F to Larue County's 28 nights. Green County, KY, 33 km southeast, gets 26 nights.
| County | Distance | Below 32°F | Below 20°F | Jan low |
|---|---|---|---|---|
| Larue County, KY | - | 93 nights | 28 nights | 25°F |
| Hardin County, KY | 29 km northwest | 99 nights | 30 nights | 24°F |
| Hart County, KY | 31 km southwest | 101 nights | 31 nights | 25°F |
| Green County, KY | 33 km southeast | 102 nights | 26 nights | 26°F |
| Nelson County, KY | 35 km northeast | 90 nights | 26 nights | 26°F |
| Marion County, KY | 38 km east | 105 nights | 32 nights | 25°F |
| Taylor County, KY | 38 km southeast | 105 nights | 30 nights | 25°F |
Larue County within KY
Larue County ranks 69 of 120 KY counties for nights below 20°F. The most is Shelby County, KY at 55 nights, with a 22°F average winter low. The fewest is Lyon County, KY: 15 nights, winter lows near 32°F. At 816 ft, Larue County sits close to the state's median county elevation of 797 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 Hodgenville Lincoln P, KY, 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.