Last spring frost
May 1
Frost Dates for East Stroudsburg, PA
First fall frost
Oct 12
Growing season
163 days
Hardiness zone
6b
In an average year around East Stroudsburg, PA, the last spring frost (32°F) is about May 1 and the first fall frost is about Oct 12, giving roughly a 163-day growing season. To be safe most years, wait until Apr 18 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 29 | May 14 | Apr 28 |
| Freeze (32°F) | May 18 | May 1 | Apr 18 |
| Hard (28°F) | May 6 | Apr 19 | Apr 2 |
| Severe (24°F) | Apr 18 | Apr 3 | Mar 19 |
Show full probability table (all thresholds & percentiles)
| °F | 10% | 20% | 30% | 40% | 50% | 60% | 70% | 80% | 90% |
|---|---|---|---|---|---|---|---|---|---|
| 36°F | May 29 | May 25 | May 21 | May 17 | May 14 | May 10 | May 7 | May 1 | Apr 28 |
| 32°F | May 18 | May 12 | May 7 | May 4 | May 1 | Apr 29 | Apr 26 | Apr 22 | Apr 18 |
| 28°F | May 6 | Apr 30 | Apr 26 | Apr 22 | Apr 19 | Apr 15 | Apr 12 | Apr 7 | Apr 2 |
| 24°F | Apr 18 | Apr 12 | Apr 8 | Apr 5 | Apr 3 | Mar 31 | Mar 29 | Mar 25 | Mar 19 |
| 20°F | Apr 5 | Apr 1 | Mar 29 | Mar 26 | Mar 22 | Mar 18 | Mar 15 | Mar 11 | Mar 5 |
| 16°F | Mar 27 | Mar 21 | Mar 17 | Mar 14 | Mar 11 | Mar 7 | Mar 4 | Feb 28 | Feb 22 |
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 22 | Oct 3 | Oct 17 |
| Freeze (32°F) | Oct 1 | Oct 12 | Oct 28 |
| Hard (28°F) | Oct 7 | Oct 23 | Nov 8 |
| Severe (24°F) | Oct 19 | Nov 5 | Nov 22 |
Show full probability table (all thresholds & percentiles)
| °F | 10% | 20% | 30% | 40% | 50% | 60% | 70% | 80% | 90% |
|---|---|---|---|---|---|---|---|---|---|
| 36°F | Sep 22 | Sep 26 | Sep 30 | Oct 1 | Oct 3 | Oct 5 | Oct 8 | Oct 11 | Oct 17 |
| 32°F | Oct 1 | Oct 4 | Oct 6 | Oct 9 | Oct 12 | Oct 15 | Oct 18 | Oct 22 | Oct 28 |
| 28°F | Oct 7 | Oct 12 | Oct 17 | Oct 20 | Oct 23 | Oct 27 | Oct 31 | Nov 3 | Nov 8 |
| 24°F | Oct 19 | Oct 26 | Oct 30 | Nov 1 | Nov 5 | Nov 8 | Nov 12 | Nov 16 | Nov 22 |
| 20°F | Nov 1 | Nov 6 | Nov 10 | Nov 14 | Nov 18 | Nov 21 | Nov 25 | Nov 30 | Dec 5 |
| 16°F | Nov 14 | Nov 20 | Nov 23 | Nov 28 | Dec 1 | Dec 5 | Dec 9 | Dec 14 | Dec 21 |
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: E Stroudsburg, Pa, about 2.5 miles away@if(!empty($station['elevation_ft'])), at 471 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 East Stroudsburg, PA?
On average, the last spring frost (32°F) around East Stroudsburg, PA is about May 1. In cooler years it can run later, so for a safer bet many gardeners wait until Apr 18.
When is the first frost in the fall?
The first fall frost around East Stroudsburg, PA typically arrives about Oct 12. 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 May 1 on average, or Apr 18 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 163 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 18301 Planting calendar → Pennsylvania frost dates →
Data source: NOAA 1991–2020 Climate Normals · Page updated Aug 4, 2026