Photo: Jeremy Mikkola from Boone, NC · CC BY 2.0Boone’s winters are milder but snowier than most of the U.S.
A typical July afternoon reaches 79°, a January night drops to 24°, and about 26 inches of snow falls in a normal winter.
A year in Boone at a glance
Each month’s typical high and low, and what it brings.
What stands out about Boone’s climate
Compared with towns across the U.S., with Boone’s place in North Carolina beside it.
What a year in Boone feels like
Typical highs and lows by season and by month, from NOAA’s 30-year normals.
About 163 frost-free days a year
In half of years the last 32° night comes by May 2 and the first by October 13. Frost and day counts come from NOAA’s station at Boone 1 Se, NC, 1.1 miles from the town’s center, 150 ft lower.
The 2023 USDA map puts Boone’s center in zone 7a: the coldest night of a typical winter, averaged over 1991–2020, reaches about 3°. Plant labels use the zone; frost dates tell you when to plant.
Freezing nights by month
Average nights at or below 32°
About 26 inches of snow a winter
Snow, measured at Boone 1 Se, NC, is heaviest from January through February, about 7 inches a month. Precipitation (rain plus melted snow) adds up to 58 inches a year; September is the wettest month and February the driest. Rain or snow falls on about 146 days a year.
Rain + melted snow by month
Inches of water
Snowfall by month
Inches of snow
Heating and cooling a home in Boone
95% of the work is heating, so the furnace matters far more than the air conditioner. Months averaging under 55° run from October through April.
Degree days add up how far each day’s average falls below (heating) or rises above (cooling) 65° over a year. NOAA normals at Boone 1 Se, NC.
Living with Boone’s climate
What the numbers mean for a garden, a free afternoon and a bad-weather day.
163 frost-free days in zone 7a. The last frost comes by May 2 in half of years, so many gardeners wait a week or two past that to set out tomatoes. The first fall frost comes by Oct 13.
Months with highs of 62–84° and lows of 40° or more: May, June, July, August, September and October. 15 miles of trails are waiting.
Parks & trails →Of the yearly building losses FEMA expects in Boone from natural hazards, river flooding is the largest share (64%); heat waves, cold waves, winter storms and ice storms together are 20%. Normals are averages; the hazards page covers the extremes.
Natural hazards →Boone and similar climates
TownRatings has no climate map of the towns around Boone yet.
Climates most like Boone’s, farther away
TownRatings’ own comparison of NOAA 1991–2020 normals, not a NOAA product: places of 5,000+ at least 150 miles away, one per state, closest on January low, July high, precipitation and snow.
| Town | Jan. low | July high | Precip. | Snow |
|---|---|---|---|---|
| Boone, NC | 24° | 79° | 58" | 26" |
| Falmouth, MA | 24° | 81° | 49" | 25" |
| Exeter, RI | 20° | 82° | 50" | 35" |
| Hopatcong, NJ | 18° | 82° | 51" | 28" |
| Woodbury, NY | 18° | 81° | 50" | 36" |
Temperatures and precipitation come from NOAA’s 5 km grid; snow and day counts from the stations named on this page.
Warmer than it used to be
The last 30 years in Boone averaged 1.0° warmer than the 1900s. The biggest change is in December (+2.1°).
A smaller shift than in 80% of U.S. towns.
Change by month
The two periods overlap (1991–2000 is in both), which makes the gap a little smaller than it would be between separate periods.
How Boone compares
Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with Boone’s place among North Carolina’s.
Boone weather by month
Highs, lows and precipitation from NOAA’s grid at Boone’s center; snow, wet days and snow on the ground from Boone 1 Se, NC. 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | Snow on ground | 30-yr range |
|---|---|---|---|---|---|---|---|
| January | 42° | 24° | 4.5" | 6.6" | 12 | 7 | 25° – 39° |
| February | 45° | 26° | 3.6" | 6.7" | 12 | 6 | 27° – 45° |
| March | 52° | 32° | 4.7" | 4.8" | 12 | 3 | 35° – 51° |
| April | 62° | 39° | 5.3" | 1.0" | 13 | 1 | 46° – 55° |
| May | 70° | 48° | 5.5" | 0.0" | 14 | 0 | 53° – 63° |
| June | 76° | 56° | 5.4" | 0.0" | 14 | 0 | 62° – 70° |
| July | 79° | 59° | 5.4" | 0.0" | 14 | 0 | 65° – 72° |
| August | 78° | 58° | 5.3" | 0.0" | 13 | 0 | 64° – 72° |
| September | 72° | 52° | 5.5" | 0.0" | 11 | 0 | 59° – 68° |
| October | 63° | 42° | 4.5" | 0.3" | 10 | 0 | 49° – 57° |
| November | 53° | 32° | 4.4" | 1.0" | 9 | 1 | 37° – 48° |
| December | 45° | 27° | 4.4" | 5.2" | 12 | 4 | 26° – 47° |
| Year | 61° | 41° | 58.3" | 25.6" | 146 | 22 |
How much a month can swing
A normal is an average. December swings the most: from 1991 to 2020 its average ranged from 26° to 47°. July is the most reliable, staying within 7°.
Where Boone’s numbers come from
Normals are 30-year averages, not a forecast. How TownRatings reads climate data →
- Temperatures and precipitation: NOAA’s gridded 1991–2020 normals for the 5 km cell at Boone’s center.
- Snow: Boone 1 Se, NC (NOAA station in town).
- Frost, freezing nights, 90° and 100° days, heating and cooling: Boone 1 Se, NC, 1.1 miles from the town’s center, 150 ft lower; the nearest station that passes our checks for distance, height and agreement with the grid.
- Growing zone: USDA Plant Hardiness Zone Map, 2023. USDA Agricultural Research Service and PRISM Group, Oregon State University, prism.oregonstate.edu/phzm, accessed 8 Oct 2026.
- Then and now: NOAA’s gridded normals for 1901–2000 at the same cell.
- Storms and extremes: FEMA National Risk Index (expected annual losses to buildings).
Common questions about Boone’s climate
What is the weather like in Boone?
A typical July afternoon reaches 79°, a January night drops to 24°, and about 26 inches of snow falls in a normal winter. Milder January nights than 59% of U.S. towns; cooler July afternoons than 95% of U.S. towns.
How cold does it get in Boone in winter?
January nights average 24°. About 127 nights a year reach 32° or below and 1 reach 0° or below. In the coldest January of the last 30 years the month averaged 25°.
How much snow does Boone get?
About 26 inches in a normal winter at Boone 1 Se, NC, heaviest from January through February, about 7 inches a month, with snow on the ground about 22 days a year.
How hot does it get in Boone?
July, with a typical high of 79°. 90° days are rare: none in a normal year at Boone 1 Se, NC.
When is the first and last frost in Boone?
In half of years the last spring frost (32°) comes by May 2 and the first fall frost by October 13, about 163 frost-free days, at Boone 1 Se, NC.
What growing zone is Boone in?
Zone 7a on the 2023 USDA Plant Hardiness Zone Map: the coldest night of a typical winter reaches about 3°.
What is the best time of year to visit Boone?
By one simple rule (highs of 62–84° and lows of 40° or more), May, June, July, August, September and October. The rule is ours, not NOAA’s; the month table has the numbers to judge by.
Is Boone getting warmer?
Yes: 1991–2020 averaged 1.0° warmer than 1901–2000 on NOAA’s grid. A smaller shift than 80% of U.S. towns.
Neighbors talk weather
Gardens, snow, and the best days of the year in Boone.
Source: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000; USDA/PRISM 2023 hardiness zones; FEMA National Risk Index. Today’s forecast: National Weather Service.