Terra Alta #1, WV Frost Dates & Growing Season

The two dates every Terra Alta #1 garden is planned around, plus ready-computed planting windows for the most popular crops.

Last spring frost
May 7
~50% chance of frost after
First fall frost
Oct 11
~50% chance of frost before
Growing season
157 days
frost-free stretch
USDA zone
≈ 6b
estimated from nearby reference
Risky (1 year in 10)MedianSafe (9 years in 10)
Last spring frost Apr 21 May 7 May 24
First fall frost Oct 23 Oct 11 Sep 27
Hard freeze (28°F), median last Apr 26 · first Oct 23

Computed from NOAA 1991–2020 climate normals at the TERRA ALTA #1 station. "Safe" means frost past that date happens only about one year in ten. Your exact garden can still run days either way with elevation and terrain — check your own ZIP with the frost date lookup.

Planting windows for Terra Alta #1

Computed from Terra Alta #1's own frost dates. Click any crop for the full zone-6 growing guide — varieties, spacing, fall plantings, and more.

CropStart seeds indoorsTransplantDirect sow
🍅 Tomatoes Mar 12 – Mar 26 May 14 – May 21
🫑 Peppers Feb 26 – Mar 12 May 21 – May 28
🥬 Lettuce Mar 26 – Apr 9 Apr 9 – Apr 23 Apr 9 – May 7
🫛 Peas Mar 26 – Apr 9
🥕 Carrots Apr 16 – May 7
🥦 Broccoli Mar 19 – Apr 2 Apr 16 – Apr 30
🥬 Kale Mar 26 – Apr 9 Apr 9 – Apr 23 Apr 9 – Apr 23
🥒 Cucumbers Apr 9 – Apr 16 May 14 – May 21 May 14 – May 21
🥒 Zucchini Apr 9 – Apr 16 May 14 – May 21 May 14 – May 21
🫘 Green Beans (Bush) May 14 – May 21
🌽 Sweet Corn May 14 – May 21
🌿 Basil Mar 26 – Apr 9 May 14 – May 21 May 21 – May 28
🧄 Garlic Fall: Aug 30 – Sep 27

Want this for all 50 crops, or as a printable seed-shelf schedule? Use the planting calendar and the seed starting scheduler — both can use Terra Alta #1's dates automatically after a lookup.

Reading the season in Terra Alta #1

Roughly 157 frost-free days gives Terra Alta #1 gardeners room for nearly every common vegetable. Warm-season crops go out after May 7; a fall garden sown in late summer matures comfortably before the Oct 11 frost.

Frequently asked questions

When is the last frost in Terra Alta #1, WV?

The average last spring frost in Terra Alta #1 is around May 7, based on 1991–2020 climate normals. That's a median — about half of years see a later frost, so tender crops are safest going out a week or two after this date.

When is the first frost in Terra Alta #1, WV?

The average first fall frost in Terra Alta #1 arrives around Oct 11. Crops still in the garden need to mature before then, and frost-tender plants need harvesting or protection as the date approaches.

How long is the growing season in Terra Alta #1?

About 157 frost-free days on average, from May 7 to Oct 11. That fits nearly all common vegetables, though the longest-season melons and sweet potatoes benefit from transplants.

What USDA zone is Terra Alta #1 in?

USDA zone 6b on the 2023 Plant Hardiness Zone Map. Note that zones describe winter cold, not frost timing — these frost dates are the numbers to plan plantings around.