Frost Report

All states West Virginia

Frost dates for Parkersburg Wood, WV

When the last spring frost and first fall frost usually come, and when to plant, from 30 years of NOAA weather records.

Last spring frost

April 23

typical year

Safe to plant

May 11

frost is over in 9 of 10 years

First fall frost

October 22

typical year

Growing season

180 days

frost-free, typical year

When to plant

Counted from this page's frost dates. Warm-season crops wait for the safe-to-plant date.

CropStart indoorsPlant outsideFall planting
Cool-season crops
Peas – Mar 26 – Apr 9 –
Spinach – Mar 12 – Apr 2 Aug 27 – Sep 10
Lettuce – Mar 26 – Apr 16 Aug 27 – Sep 10
Radishes – Mar 26 – May 7 Sep 10 – 24
Onions – Mar 26 – Apr 9 –
Potatoes – Apr 2 – 16 –
Carrots – Apr 2 – 23 Jul 30 – Aug 13
Beets – Mar 26 – Apr 9 Aug 13 – 27
Kale Feb 12 – 26 Mar 26 – Apr 9 Aug 13 – 27
Broccoli Feb 12 – 26 Apr 9 – 23 Aug 13 – 27
Cabbage Jan 29 – Feb 12 Mar 26 – Apr 9 Aug 13 – 27
Garlic – – Sep 10 – Oct 1
Warm-season crops
Tomatoes Mar 16 – 30 May 11 – 25 –
Peppers Mar 9 – 23 May 18 – Jun 1 –
Cucumbers – May 11 – Jun 1 –
Zucchini – May 11 – Jun 8 –
Pumpkins – May 11 – Jun 1 –
Green beans – May 11 – Aug 13 –
Sweet corn – May 11 – Jun 8 –
Basil Apr 6 – 20 May 18 – 25 –

Onions: from sets. Green beans: until 10 weeks before the first fall frost. Garlic: harvest next summer.

The year at a glance

Start indoors Plant outside Fall planting

The chance of frost, by date

1 year in 10Half of years9 years in 10
Spring frost after May 11April 23April 7
Fall frost before October 8October 22November 3

Frost here means 32°F or colder. Read across: in 1 year in 10, spring frost carries on past the first date, which is why that date is the safe-to-plant date.

Hard freeze (28°F)

A hard freeze kills most garden plants, even hardy ones. The last one in spring usually comes around April 9 (April 27 in a late year), and the first one in fall around November 1.

Where these dates come from

NOAA weather station PARKERSBURG WOOD CO AP, WV US (USW00003804), 1991–2020 climate normals. It's the nearest station for 3 zip codes, all within 11 miles:

26180, 26184, 26187

Planting dates follow common university extension advice; your local extension service can fine-tune them for your soil and microclimate.