Gifford Woods State Park · Photo: Magicpiano · CC BY-SA 3.0Killington gets about 83 inches of snow a winter, more than 96% of U.S. towns
A typical July afternoon reaches 75°, a January night drops to 8°, and about 83 inches of snow falls in a normal winter.
A year in Killington at a glance
Each month’s typical high and low, and what it brings.
What stands out about Killington’s climate
Compared with towns across the U.S., with Killington’s place in Vermont beside it.
What a year in Killington feels like
Typical highs and lows by season and by month, from NOAA’s 30-year normals.
About 132 frost-free days a year
In half of years the last 32° night comes by May 15 and the first by September 27. Frost dates and degree days from Rutland, VT, 10 miles away.
The 2023 USDA map puts Killington’s center in zone 5a: the coldest night of a typical winter, averaged over 1991–2020, reaches about −16°. Plant labels use the zone; frost dates tell you when to plant.
Freezing nights by month
Average nights at or below 32°
90° days by month
Average days at 90° or more
About 83 inches of snow a winter
Snow, measured at Chittenden, VT, falls mostly in January, February and December. Precipitation (rain plus melted snow) adds up to 51 inches a year; October is the wettest month and February the driest. Rain or snow falls on about 145 days a year.
Rain + melted snow by month
Inches of water
Snowfall by month
Inches of snow
Heating and cooling a home in Killington
96% of the work is heating, so the furnace matters far more than the air conditioner. Months averaging under 55° run from October through May.
Degree days add up how far each day’s average falls below (heating) or rises above (cooling) 65° over a year. NOAA normals at Rutland, VT.
Living with Killington’s climate
What the numbers mean for a garden, a free afternoon and a bad-weather day.
132 frost-free days in zone 5a. The last frost comes by May 15 in half of years, so many gardeners wait a week or two past that to set out tomatoes. The first fall frost comes by Sep 27.
Months with highs of 62–84° and lows of 40° or more: June, July, August and September. 73 miles of trails are waiting.
Parks & trails →Of the yearly building losses FEMA expects in Killington from natural hazards, river flooding is the largest share (73%); heat waves, cold waves, winter storms and ice storms together are 11%. Normals are averages; the hazards page covers the extremes.
Natural hazards →Killington and its neighbors
Every town next door is within a degree of Killington in January and July, closer than the 5 km grid can tell apart. Tap a town to see its climate.
Climates most like Killington’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 |
|---|---|---|---|---|
| Killington, VT | 8° | 75° | 51" | 83" |
| Belfast, ME | 12° | 76° | 48" | 72" |
| Liberty, NY | 14° | 78° | 53" | 70" |
| Sault Ste. Marie, MI | 8° | 76° | 37" | 120" |
| Bradford, PA | 15° | 80° | 44" | 75" |
Temperatures and rain come from NOAA’s 5 km grid, so each town gets its own value. Snow and frost-free days come from the nearest weather station, so neighbors often share them.
Warmer than it used to be
The last 30 years in Killington averaged 1.8° warmer than the 1900s. The biggest change is in December (+3.7°).
A bigger shift than in 77% 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 Killington compares
Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with Killington’s place among Vermont’s.
Killington weather by month
Highs, lows and precipitation from NOAA’s grid at Killington’s center; snow, wet days and snow on the ground from Chittenden, VT. 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | Snow on ground | 30-yr range |
|---|---|---|---|---|---|---|---|
| January | 27° | 8° | 3.7" | 19.0" | 12 | 26 | 5° – 26° |
| February | 29° | 9° | 3.1" | 18.6" | 10 | 26 | 4° – 26° |
| March | 37° | 17° | 3.8" | 15.9" | 11 | 24 | 17° – 37° |
| April | 50° | 28° | 4.2" | 5.0" | 12 | 5 | 34° – 44° |
| May | 63° | 39° | 4.2" | 0.1" | 13 | 0 | 46° – 56° |
| June | 71° | 48° | 4.9" | 0.0" | 14 | 0 | 57° – 64° |
| July | 75° | 53° | 4.7" | 0.0" | 13 | 0 | 60° – 69° |
| August | 74° | 52° | 4.7" | 0.0" | 12 | 0 | 60° – 66° |
| September | 67° | 45° | 4.0" | 0.0" | 10 | 0 | 52° – 60° |
| October | 54° | 34° | 5.2" | 0.7" | 13 | 1 | 40° – 51° |
| November | 42° | 25° | 3.8" | 6.2" | 12 | 6 | 28° – 39° |
| December | 31° | 15° | 4.4" | 17.9" | 14 | 21 | 16° – 34° |
| Year | 52° | 31° | 50.6" | 83.4" | 145 | 109 |
How much a month can swing
A normal is an average. February swings the most: from 1991 to 2020 its average ranged from 4° to 26°. August is the most reliable, staying within 6°.
Where Killington’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 Killington’s center.
- Snow: Chittenden, VT.
- Frost dates, heating and cooling: Rutland, VT, 10 miles away.
- 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 Killington’s climate
What is the weather like in Killington?
A typical July afternoon reaches 75°, a January night drops to 8°, and about 83 inches of snow falls in a normal winter. Colder January nights than 96% of U.S. towns; cooler July afternoons than 98% of U.S. towns.
How cold does it get in Killington in winter?
January nights average 8°. About 164 nights a year reach 32° or below and 19 reach 0° or below. In the coldest January of the last 30 years the month averaged 5°.
How much snow does Killington get?
About 83 inches in a normal winter at Chittenden, VT, most of it in January, February and December, with snow on the ground about 109 days a year.
How hot does it get in Killington?
July, with a typical high of 75° and a low of 53°. About 4 days a year reach 90° (Rutland, VT).
When is the first and last frost in Killington?
In half of years the last spring frost (32°) comes by May 15 and the first fall frost by September 27, about 132 frost-free days, at Rutland, VT.
What growing zone is Killington in?
Zone 5a on the 2023 USDA Plant Hardiness Zone Map: the coldest night of a typical winter reaches about −16°.
What is the best time of year to visit Killington?
By one simple rule (highs of 62–84° and lows of 40° or more), June, July, August and September. The rule is ours, not NOAA’s; the month table has the numbers to judge by.
Is Killington getting warmer?
Yes: 1991–2020 averaged 1.8° warmer than 1901–2000 on NOAA’s grid. A bigger shift than 77% of U.S. towns.
Neighbors talk weather
Gardens, snow, and the best days of the year in Killington.
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.