When does it first snow in Roanoke, VA?
First snowfall dates at Roanoke
| First day with… | Median date | Typical range (10th–90th pct) | Earliest in 30 seasons | Latest in 30 seasons | Seasons with one |
|---|---|---|---|---|---|
| 0.1" of snow or more (measurable) | Dec 22 | Nov 26 – Jan 20 | Nov 13 (1995-96) | Mar 12 (2022-23) | 100% |
| 1" of snow or more | Jan 7 | Dec 5 – Feb 8 | Dec 4 (2002-03) | Mar 1 (2008-09) | 97% |
| 3" of snow or more | Jan 17 | Dec 8 – Feb 18 | Dec 4 (2002-03) | Mar 12 (2017-18) | 83% |
Based on 30 seasons (July–June, 1995-96 to 2024-25) with at least 85% complete daily snowfall records at the station. Dates are for a single day’s snowfall, so "1 inch" means one calendar day with 1" or more, not total accumulation.
Chance the first snow has already happened by a given date
| Snowfall | By Nov 1 | By Dec 1 | By Jan 1 |
|---|---|---|---|
| 0.1"+ (measurable) | 0% | 13% | 57% |
| 1"+ | 0% | 0% | 37% |
In spring, the last measurable snowfall of the season typically falls around Mar 4 (median).
White Christmas odds in Roanoke
NOAA defines a white Christmas as at least 1 inch of snow on the ground on the morning of December 25. Using the last 30 years of daily snow-depth records (1995–2024) at this station, Roanoke had that in 10% of years, at least 3 inches in 3%, and at least 6 inches in 0%. The average depth on Dec 25 was 0.2 inches and the deepest was 5 inches. New snow was falling (0.1" or more) on Christmas Day itself in 10% of years. Based on 30 years with a recorded depth on Dec 25.
Share of the last 30 years with 1"+ snow depth within 3 days of each date. Snow cover is most likely around Jan 20 (17%). Red line: Dec 25.
First and last freeze dates in Roanoke
| Threshold | Event | Median date | Typical range (10th–90th pct) | Earliest / latest | Years with one |
|---|---|---|---|---|---|
| 32°F or colder (freeze) | First in fall | Nov 3 | Oct 18 – Nov 14 | Oct 3 (2003) / Nov 27 (2024) | 100% |
| 32°F or colder (freeze) | Last in spring | Apr 3 | Mar 22 – Apr 16 | – | 100% |
| 28°F or colder (hard freeze) | First in fall | Nov 13 | Nov 2 – Dec 4 | Oct 23 (1997) / Dec 19 (2020) | 100% |
| 28°F or colder (hard freeze) | Last in spring | Mar 18 | Mar 6 – Apr 2 | – | 100% |
Based on the station’s daily minimum temperature, 1995–2024. “Freeze” here means a daily low at or below the threshold, which is not the same as visible frost. Your yard can differ by several degrees and days from an airport weather station, so use these as planning odds, not guarantees.
The median stretch between the last spring freeze and the first fall freeze (the freeze-free season) was about 207 days.
Nearby weather stations
Source station: Roanoke-Blacksburg Rgnl Ap (USW00013741), elevation 1,138 ft. Data: NOAA NCEI GHCN-Daily. Computed by First Snow Dates; how we calculate this. Historical averages only; for a forecast see weather.gov.
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