Meadview 1W, AZ Frost Dates & Growing Season

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

Last spring frost
Mar 5
~50% chance of frost after
First fall frost
Nov 28
~50% chance of frost before
Growing season
268 days
frost-free stretch
USDA zone
≈ 9a
estimated from nearby reference
Risky (1 year in 10)MedianSafe (9 years in 10)
Last spring frost Feb 13 Mar 5 Mar 28
First fall frost Dec 10 Nov 28 Nov 14
Hard freeze (28°F), median last Feb 16 · first Dec 9

Computed from NOAA 1991–2020 climate normals at the MEADVIEW 1W 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 Meadview 1W

Computed from Meadview 1W's own frost dates. Click any crop for the full zone-9 growing guide — varieties, spacing, fall plantings, and more.

CropStart seeds indoorsTransplantDirect sow
🍅 Tomatoes Jan 8 – Jan 22 Mar 12 – Mar 19
🫑 Peppers Dec 25 – Jan 8 Mar 19 – Mar 26
🥬 Lettuce Jan 22 – Feb 5 Feb 5 – Feb 19 Feb 5 – Mar 5
🫛 Peas Jan 22 – Feb 5
🥕 Carrots Feb 12 – Mar 5
🥦 Broccoli Jan 15 – Jan 29 Feb 12 – Feb 26
🥬 Kale Jan 22 – Feb 5 Feb 5 – Feb 19 Feb 5 – Feb 19
🥒 Cucumbers Feb 5 – Feb 12 Mar 12 – Mar 19 Mar 12 – Mar 19
🥒 Zucchini Feb 5 – Feb 12 Mar 12 – Mar 19 Mar 12 – Mar 19
🫘 Green Beans (Bush) Mar 12 – Mar 19
🌽 Sweet Corn Mar 12 – Mar 19
🌿 Basil Jan 22 – Feb 5 Mar 12 – Mar 19 Mar 19 – Mar 26
🧄 Garlic Fall: Oct 17 – Nov 14

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 Meadview 1W's dates automatically after a lookup.

Reading the season in Meadview 1W

With roughly 268 frost-free days, Meadview 1W gardens fit long-season crops — melons, winter squash, sweet potatoes — with room left for spring and fall rounds of greens and roots. The first frost around Nov 28 is late enough that fall planting is a full second season, not an afterthought.

Frequently asked questions

When is the last frost in Meadview 1W, AZ?

The average last spring frost in Meadview 1W is around Mar 5, 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 Meadview 1W, AZ?

The average first fall frost in Meadview 1W arrives around Nov 28. 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 Meadview 1W?

About 268 frost-free days on average, from Mar 5 to Nov 28. That comfortably fits long-season crops like melons and winter squash, plus spring and fall plantings of cool-season vegetables.

What USDA zone is Meadview 1W in?

USDA zone 9a 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.