Last spring frost
Apr 24
Frost Dates for Albion, IN
First fall frost
Oct 24
Growing season
182 days
Hardiness zone
6a
In an average year around Albion, IN, the last spring frost (32°F) is about Apr 24 and the first fall frost is about Oct 24, giving roughly a 182-day growing season. To be safe most years, wait until Apr 9 before setting out tender plants.
Last spring frost
Dates the last frost of spring typically ends. Plant tender crops after the risk has passed for your comfort level.
| Frost intensity | Early (10%) | Average (50%) | Late (90%) |
|---|---|---|---|
| Light (36°F) | May 19 | May 4 | Apr 20 |
| Freeze (32°F) | May 10 | Apr 24 | Apr 9 |
| Hard (28°F) | Apr 30 | Apr 12 | Mar 28 |
| Severe (24°F) | Apr 16 | Mar 31 | Mar 16 |
Show full probability table (all thresholds & percentiles)
| °F | 10% | 20% | 30% | 40% | 50% | 60% | 70% | 80% | 90% |
|---|---|---|---|---|---|---|---|---|---|
| 36°F | May 19 | May 14 | May 10 | May 7 | May 4 | May 1 | Apr 29 | Apr 25 | Apr 20 |
| 32°F | May 10 | May 5 | May 1 | Apr 27 | Apr 24 | Apr 21 | Apr 18 | Apr 15 | Apr 9 |
| 28°F | Apr 30 | Apr 23 | Apr 19 | Apr 15 | Apr 12 | Apr 8 | Apr 5 | Apr 2 | Mar 28 |
| 24°F | Apr 16 | Apr 9 | Apr 6 | Apr 3 | Mar 31 | Mar 28 | Mar 25 | Mar 21 | Mar 16 |
| 20°F | Apr 5 | Apr 1 | Mar 28 | Mar 25 | Mar 22 | Mar 18 | Mar 15 | Mar 12 | Mar 7 |
| 16°F | Mar 27 | Mar 21 | Mar 18 | Mar 15 | Mar 12 | Mar 9 | Mar 6 | Mar 1 | Feb 24 |
First fall frost
Dates the first frost of fall typically arrives. Count back by a crop's days-to-maturity to know your planting cutoff.
| Frost intensity | Early (10%) | Average (50%) | Late (90%) |
|---|---|---|---|
| Light (36°F) | Sep 29 | Oct 13 | Oct 25 |
| Freeze (32°F) | Oct 12 | Oct 24 | Nov 6 |
| Hard (28°F) | Oct 24 | Nov 4 | Nov 19 |
| Severe (24°F) | Nov 3 | Nov 16 | Dec 2 |
Show full probability table (all thresholds & percentiles)
| °F | 10% | 20% | 30% | 40% | 50% | 60% | 70% | 80% | 90% |
|---|---|---|---|---|---|---|---|---|---|
| 36°F | Sep 29 | Oct 3 | Oct 7 | Oct 10 | Oct 13 | Oct 15 | Oct 18 | Oct 21 | Oct 25 |
| 32°F | Oct 12 | Oct 17 | Oct 20 | Oct 22 | Oct 24 | Oct 26 | Oct 30 | Nov 1 | Nov 6 |
| 28°F | Oct 24 | Oct 28 | Oct 31 | Nov 2 | Nov 4 | Nov 6 | Nov 10 | Nov 14 | Nov 19 |
| 24°F | Nov 3 | Nov 7 | Nov 10 | Nov 12 | Nov 16 | Nov 19 | Nov 22 | Nov 27 | Dec 2 |
| 20°F | Nov 9 | Nov 13 | Nov 18 | Nov 21 | Nov 25 | Nov 29 | Dec 2 | Dec 6 | Dec 14 |
| 16°F | Nov 16 | Nov 23 | Nov 27 | Dec 1 | Dec 4 | Dec 8 | Dec 12 | Dec 19 | Dec 24 |
Growing season is measured at 32°F with about 50% probability. Hardiness zone from the 2023 USDA map; frost normals from NOAA 1991-2020.
Where this data comes from
@endif These dates are computed from the nearest official weather station with long-term records: Northern Indiana Wfo, In, about 13.9 miles away@if(!empty($station['elevation_ft'])), at 951 ft elevation. The further the station and the greater the elevation difference from your yard, the more your local frost timing can vary.
How we calculate these dates
Frost and freeze dates come from the NOAA 1991–2020 U.S. Climate Normals, the National Oceanic and Atmospheric Administration's 30-year averages for each weather station. A date shown at the 50% level is the median: in half of years the frost falls on or before it. The 10% and 90% columns show the early and late ends of the range, so you can plant on the odds you're comfortable with. These are long-term averages, not a forecast for this year - always check your local outlook before planting.
Source: NOAA National Centers for Environmental Information, 1991–2020 Climate Normals (public domain). Harman is not affiliated with or endorsed by NOAA.
Frequently asked questions
When is the last frost in Albion, IN?
On average, the last spring frost (32°F) around Albion, IN is about Apr 24. In cooler years it can run later, so for a safer bet many gardeners wait until Apr 9.
When is the first frost in the fall?
The first fall frost around Albion, IN typically arrives about Oct 24. Count back by a crop's days to maturity to find the latest date you can plant it.
When can I plant tomatoes and other tender crops?
Tender crops like tomatoes, peppers and basil are damaged by frost, so wait until the last spring frost has passed - around Apr 24 on average, or Apr 9 to be safe most years.
How long is the growing season here?
The frost-free growing season (between the last spring and first fall 32°F frost) is about 182 days in a typical year.
Are these dates a forecast for this year?
No. They are 30-year averages from the NOAA 1991–2020 Climate Normals, not a prediction for the current year. Use them for planning and always check your local weather forecast before planting or protecting crops.
Local weather for 46701 Planting calendar → Indiana frost dates →
Data source: NOAA 1991–2020 Climate Normals · Page updated Aug 4, 2026