Will Pipes Freeze in Christian County, KY? 23 nights a Year
Freeze nights in Christian County
In a normal year Christian County, KY gets 23 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 39% 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 | 87 nights |
| Bare pipe in garage, attic or outside wall | 20°F | 23 nights |
| Insulated pipe in unheated space | 10°F | 6 nights |
| Inside the heated house | 0°F | under 1 night |
Foam-sleeving a bare pipe in unheated space takes it from 23 nights of risk to 6 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 11/02, last around 04/04. For 20°F: 12/08 to 02/26.
How cold Christian County nights get
Average winter (Dec-Feb) low: 30°F; the coldest month, January, averages 27°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: 6 nights a year, and under 1 night below zero.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 27°F | 31°F | 38°F | 47°F | 58°F | 66°F | 70°F | 68°F | 61°F | 49°F | 38°F | 31°F |
Christian County next to its neighbours
Todd County, KY, 28 km east, gets 26 nights below 20°F to Christian County's 23 nights. Trigg County, KY, 34 km west, gets 19 nights.
| County | Distance | Below 32°F | Below 20°F | Jan low |
|---|---|---|---|---|
| Christian County, KY | - | 87 nights | 23 nights | 27°F |
| Todd County, KY | 28 km east | 88 nights | 26 nights | 25°F |
| Trigg County, KY | 34 km west | 74 nights | 19 nights | 28°F |
| Caldwell County, KY | 44 km northwest | 78 nights | 21 nights | 27°F |
| Montgomery County, TN | 45 km south | 83 nights | 18 nights | 28°F |
| Hopkins County, KY | 47 km north | 80 nights | 21 nights | 28°F |
| Muhlenberg County, KY | 48 km northeast | 93 nights | 26 nights | 24°F |
Christian County within KY
Christian County ranks 98 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 556 ft, Christian County sits 240 ft below 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 Hopkinsville, KY, 5 km away (close 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.