White Lake, NY planting calendar
- USDA zone
- 4b−25 to −20 °F
- Last frost
- May 10avg, 32°F
- First frost
- Oct 4avg, 32°F
- Growing season
- 145days
White Lake, New York is in USDA plant hardiness zone 4b. Its average last spring frost is around May 10 and the first fall frost around October 4, giving a growing season of about 145 days (NOAA 1991–2020 normals, 32°F, median). Start tender crops like tomatoes and peppers indoors weeks before the last frost and set them out afterward; sow hardy crops such as peas, spinach, and lettuce before it. The planner below turns those frost dates into a printable per-crop planting calendar.
White Lake planting calendar
Each crop's windows are counted from White Lake's average frost dates. hatched = start seeds indoors, solid green = plant out, teal = a fall sowing, and the terracotta dot marks the estimated first harvest. Ranges are extension-guide planning guidance, not guarantees.
- Start indoors
- Plant out
- Fall sowing
- First harvest
| Crop | Frost tolerance | Start indoors | Plant out | First harvest | Fall planting |
|---|---|---|---|---|---|
| Tomato | Tender | Mar 15 – Mar 29 | May 17 – May 24 | Jul 16 – Aug 5 | — |
| Pepper | Very tender | Mar 1 – Mar 15 | May 24 – May 31 | Jul 23 – Aug 22 | — |
| Cucumber | Tender | Apr 12 – Apr 19 | May 17 – May 24 | Jul 6 – Jul 26 | — |
| Summer squash / zucchini | Tender | — | May 17 – May 24 | Jul 1 – Jul 16 | — |
| Bush bean | Tender | — | May 17 – May 24 | Jul 6 – Jul 16 | Aug 5 – Aug 15 |
| Sweet corn | Tender | — | May 10 – May 24 | Jul 9 – Aug 8 | — |
| Basil | Very tender | Mar 29 – Apr 12 | May 17 – May 24 | Jun 16 – Jul 1 | — |
| Lettuce | Half-hardy | Mar 29 – Apr 12 | Apr 12 – Apr 26 | May 27 – Jun 11 | Jul 22 – Aug 6 |
| Pea | Hardy | — | Mar 29 – Apr 12 | May 23 – Jun 7 | Jul 12 – Jul 27 |
| Spinach | Hardy | — | Mar 29 – Apr 12 | May 8 – May 18 | Aug 1 – Aug 11 |
| Carrot | Half-hardy | — | Apr 19 – Apr 26 | Jun 18 – Jul 8 | Jul 2 – Jul 22 |
| Broccoli | Half-hardy | Mar 15 – Mar 29 | Apr 12 – Apr 26 | Jun 6 – Jun 26 | Jul 7 – Jul 27 |
Data: NOAA NCEI U.S. Climate Normals 1991–2020 (public domain) and USDA Plant Hardiness Zone Map 2023. Planting windows synthesized from U.S. Cooperative Extension guides.
Frost & freeze dates
From NOAA's 1991–2020 Climate Normals at station USC00300785. The median (p50) is the average date; the 90%-safe column is the date the freeze has passed in about 9 years out of 10 (p10 for spring, p90 for fall) — the conservative date to plant after or harvest before.
| Threshold | Last spring — avg | Last spring — 90%-safe | First fall — avg | First fall — 90%-safe | Season (days) |
|---|---|---|---|---|---|
| 36°F | May 24 | Jun 8 | Sep 25 | Oct 6 | 123 |
| 32°F (freeze) | May 10 | May 28 | Oct 4 | Oct 18 | 145 |
| 28°F | Apr 30 | May 16 | Oct 15 | Oct 31 | 167 |
| 24°F | Apr 20 | May 4 | Oct 28 | Nov 10 | 187 |
32°F is the standard "freeze" line that damages tender crops; lighter 36°F frost can nip the most cold-sensitive plants, while hardy crops shrug off light frost down toward 28°F. Use the threshold that matches what you are protecting.
Growing degree days
Growing degree days (GDD) accumulate warmth above a base temperature over the year — a better predictor of crop development than the calendar alone. Warm-season crops need a long, warm GDD total; a short, cool GDD total favors greens and brassicas.
| Model | °F·days | Used for |
|---|---|---|
| Base 50°F (warm-season) | 1,759 | standard warm-season base (tomato, corn, beans) |
| Base 40°F (cool-season) | 3,505 | cool-season crops (brassicas, greens) |
Hardiness zone 4b
White Lake sits in USDA plant hardiness zone 4b on the 2023 map — meaning its average annual extreme minimum winter temperature is about −25 to −20 °F. That number tells you which perennials, shrubs, and trees reliably survive an average winter here; it does not set your planting dates, which come from the frost calendar above.
Explore more places in zone 4b, or see all USDA hardiness zones.
Frequently asked questions
- What USDA hardiness zone is White Lake?
- White Lake, New York is in USDA plant hardiness zone 4b on the 2023 map (average annual extreme minimum temperature −25 to −20 °F) — from the USDA Plant Hardiness Zone Map 2023, matched to this location's ZIP. See the methodology page for sources.
- When is the last frost in White Lake?
- The average (median) last spring frost at 32°F is around May 10, from NOAA's 1991–2020 climate normals at the nearest reporting station. Roughly one year in ten the last frost is as late as May 28, so wait until then before setting out frost-tender plants if you want to be safe.
- When is the first fall frost in White Lake?
- The average first fall frost at 32°F is around October 4. That leaves a growing season of about 145 days between the average last spring and first fall frosts.
- When should I start tomatoes in White Lake?
- Start tomato seeds indoors about Mar 15 – Mar 29 and transplant them outside about May 17 – May 24, once the danger of frost has passed. Estimated first harvest is around Jul 16 – Aug 5.
- How long is the growing season in White Lake?
- About 145 days at the 32°F threshold (NOAA 1991–2020, median) — the span between the average last spring frost (~May 10) and the average first fall frost (~October 4). Cold-hardy crops extend usable time at both ends; frost-tender crops fit inside it.
Sources & method
Frost, freeze, growing-season, and growing-degree-day figures are NOAA NCEI U.S. Climate Normals 1991–2020 for station USC00300785 (Boonville 4 Ssw, 12.8 km away). The hardiness zone is the USDA Plant Hardiness Zone Map 2023, matched to this location's ZIP. Planting windows are computed by counting from the average last and first frost using per-crop offsets synthesized from U.S. Cooperative Extension guides — the full method and citations are on the methodology page.