Will Pipes Freeze in De Baca County, NM? 35 nights a Year
Freeze nights in De Baca County
In a normal year De Baca County, NM gets 35 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 51% 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 | 115 nights |
| Bare pipe in garage, attic or outside wall | 20°F | 35 nights |
| Insulated pipe in unheated space | 10°F | 5 nights |
| Inside the heated house | 0°F | under 1 night |
Foam-sleeving a bare pipe in unheated space takes it from 35 nights of risk to 5 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 10/26, last around 04/18. For 20°F: 11/18 to 02/28.
How cold De Baca County nights get
Average winter (Dec-Feb) low: 25°F; the coldest month, January, averages 24°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: 5 nights a year, and under 1 night below zero.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 24°F | 27°F | 34°F | 41°F | 51°F | 61°F | 65°F | 64°F | 56°F | 43°F | 31°F | 24°F |
De Baca County next to its neighbours
Lincoln County, NM, 121 km southwest, gets 40 nights below 20°F to De Baca County's 35 nights. Guadalupe County, NM, 68 km northwest, gets 33 nights.
| County | Distance | Below 32°F | Below 20°F | Jan low |
|---|---|---|---|---|
| De Baca County, NM | - | 115 nights | 35 nights | 24°F |
| Guadalupe County, NM | 68 km northwest | 117 nights | 33 nights | 24°F |
| Roosevelt County, NM | 90 km southeast | 109 nights | 32 nights | 24°F |
| Curry County, NM | 97 km east | 112 nights | 30 nights | 23°F |
| Chaves County, NM | 111 km south | 107 nights | 29 nights | 24°F |
| Quay County, NM | 112 km northeast | 106 nights | 29 nights | 24°F |
| Lincoln County, NM | 121 km southwest | 137 nights | 40 nights | 24°F |
De Baca County within NM
De Baca County ranks 20 of 33 NM counties for nights below 20°F. The most is Rio Arriba County, NM at 118 nights, with a 11°F average winter low. The fewest is Sierra County, NM: 6 nights, winter lows near 31°F. At 4,399 ft, De Baca County sits 1,206 ft below the state's median county elevation of 5,604 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.
What insulating actually removes here, and when heat tape is needed: insulate or heat tape?.
Where this comes from
NOAA 1991-2020 climate normals, blended from 3 nearby stations and adjusted for elevation; closest is Fort Sumner (5 mi S), NM, 12 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.