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When to plant peas in Spokane: 31 March – 2 August

In Spokane, peas: sow straight into the bed from 31 March to 2 August. For seeds, the places nearby include Fern Plant Shop (garden centre, 1 km) and The Chop Shop Plants & Oddities (garden centre, 3 km); addresses and opening hours are below.

Peas in Spokane: soil, season and weather

Peas tolerates light frost, so it goes in three weeks before the last frost (21 April); the top 7 cm of soil has reached its minimum of 4 °C by then (around 19 March).

Last spring frost21 April
Top 7 cm of soil at 4 °C19 March, 33 days before the last frost
First autumn frost15 October, 198 days after the start
Days in the bed to the first harvest (card)74
First harvest, if planted in this window13 June – 15 October
Days left for picking124
Daylight12:46 on 31 March
Watering outdoors when fruiting (card)every 3 days; the driest month, July, has 2 rainy days

Peas in Spokane: care after planting

Planted on 31 March: in the first weeks water every 6 days.

Pests and diseases of peas to watch for:

Weather in Spokane during the peas season

About 276 mm of rain falls in the season; July is the driest month (6 mm) and March the wettest (57 mm).

MonthDay, °CNight, °CRain, mmRainy daysDaylight on the 15th
March9.9-1.3571211:50
April152.5431013:36
May21.27.850915:07
June25.511.730615:58
July31.315.96215:38
August30.915.514314:19
September24.810.820412:38
October15.33.856910:55

ERA5 2016–2025, Open-Meteo

Peas in nearby cities

Around Spokane, Olympia is 33 days earlier and Helena 28 days later.

CityDistanceDateDifference
Missoula271 km27 April – 24 July27 days later
Kelowna289 km28 March – 18 August3 days earlier
Seattle367 km27 February – 11 September32 days earlier
Olympia418 km26 February – 2 September33 days earlier
Helena425 km28 April – 21 July28 days later
Calgary449 km22 April – 19 July22 days later

Where to buy peas seeds in Spokane

Seeds go straight into the bed from 31 March to 2 August; buy them before that. Within 15 km of Spokane OpenStreetMap lists 13 garden centres, 6 farm-supply shops, 4 plant nurseries and 1 market (collected 20 October 2026).

Places: © OpenStreetMap contributors, ODbL.

Each window starts on the Greenly calendar date and ends on the last day that still leaves the crop’s days to harvest (from its card) before the average first autumn frost, plus six weeks of picking for crops harvested over weeks (tomatoes, peppers, aubergines, cucumbers, courgettes, pumpkins, watermelons, beans) — our rule; earlier in the window is safer.

Questions

When to plant peas in Spokane?

In Spokane, peas: sow straight into the bed from 31 March to 2 August.

When is the last spring frost in Spokane?

Last spring frost around 21 April, first autumn frost around 15 October.

Other crops in Spokane, with their dates