When Is the Last Frost?

Lane, OK frost dates

Last spring frostMar 29median date
First fall frostNov 4median date
Growing season220 daysfrost-free
Hardiness zone8aZone 8a

How Lane compares

Frost probability

Last spring frost
Chance of frost afterDate
90% (early)March 7
50% (median)March 29
10% (safe for tender plants)April 17
First fall frost
Chance of frost beforeDate
10% (early)October 20
50% (median)November 4
90% (late)November 20

Frost here means 32°F (0°C). A median date means half of years have their last frost earlier and half later.

Planting calendar for Lane, OK

Lane, OK frost dates — last frost Mar 29, first frost Nov 4, zone 8a. whenisthelastfrost.com

Crop
JFMAMJJASOND
Start indoors: Jan 4 to Jan 18Transplant outside: Mar 1 to Mar 15
Start indoors: Jan 18 to Feb 1Transplant outside: Apr 12 to Apr 26
Start indoors: Jan 18 to Feb 1Transplant outside: Apr 12 to Apr 26
Start indoors: Feb 1 to Feb 15Transplant outside: Apr 5 to Apr 19
Start indoors: Feb 1 to Feb 15Transplant outside: Mar 8 to Mar 22Sow outdoors: Mar 1 to Apr 5Plant for fall: Sep 9 to Oct 7
Start indoors: Feb 1 to Feb 15Transplant outside: Mar 1 to Mar 15Sow outdoors: Mar 1 to Mar 15Plant for fall: Aug 26 to Sep 16
Start indoors: Feb 1 to Feb 15Transplant outside: Mar 15 to Mar 29Plant for fall: Jul 29 to Aug 19
Start indoors: Feb 1 to Feb 15Transplant outside: Mar 8 to Mar 22Plant for fall: Jul 29 to Aug 19
Start indoors: Feb 1 to Feb 15Transplant outside: Mar 15 to Mar 29Plant for fall: Jul 29 to Aug 19
Start indoors: Feb 15 to Mar 1Transplant outside: Apr 19 to May 3Sow outdoors: Apr 19 to May 3
Start indoors: Feb 15 to Mar 1Transplant outside: Apr 5 to Apr 19
Sow outdoors: Feb 15 to Mar 8Plant for fall: Aug 12 to Sep 2
Sow outdoors: Feb 15 to Mar 8Plant for fall: Sep 9 to Sep 30
Sow outdoors: Feb 22 to Apr 5Plant for fall: Sep 23 to Oct 14
Start indoors: Mar 1 to Mar 8Transplant outside: Apr 12 to Apr 19Sow outdoors: Apr 5 to Apr 19Plant for fall: Aug 19 to Sep 2
Start indoors: Mar 1 to Mar 8Sow outdoors: Apr 5 to Apr 19Plant for fall: Aug 26 to Sep 9
Start indoors: Mar 1 to Mar 8Sow outdoors: Apr 5 to Apr 19
Start indoors: Mar 1 to Mar 8Transplant outside: Apr 12 to Apr 26
Sow outdoors: Mar 8 to Apr 5Plant for fall: Aug 12 to Aug 26
Sow outdoors: Mar 8 to Apr 5Plant for fall: Aug 26 to Sep 9
Sow outdoors: Mar 8 to Mar 29
Sow outdoors: Mar 15 to Apr 12Plant for fall: Aug 26 to Sep 9
Sow outdoors: Mar 15 to Apr 5Plant for fall: Sep 9 to Sep 30
Sow outdoors: Apr 5 to Apr 26Plant for fall: Aug 19 to Sep 2
Sow outdoors: Apr 5 to Apr 19
Transplant outside: Apr 12 to May 3
Plant for fall: Oct 21 to Nov 25
Start indoorsTransplant outsideSow outdoorsPlant for fallMedian frost dates

When to plant vegetables in Lane, OK

CropStart indoorsTransplantSow outdoorsFall crop
OnionsJan 4 – Jan 18Mar 1 – Mar 15——
PeppersJan 18 – Feb 1Apr 12 – Apr 26——
EggplantJan 18 – Feb 1Apr 12 – Apr 26——
TomatoesFeb 1 – Feb 15Apr 5 – Apr 19——
LettuceFeb 1 – Feb 15Mar 8 – Mar 22Mar 1 – Apr 5Sep 9 – Oct 7
KaleFeb 1 – Feb 15Mar 1 – Mar 15Mar 1 – Mar 15Aug 26 – Sep 16
BroccoliFeb 1 – Feb 15Mar 15 – Mar 29—Jul 29 – Aug 19
CabbageFeb 1 – Feb 15Mar 8 – Mar 22—Jul 29 – Aug 19
CauliflowerFeb 1 – Feb 15Mar 15 – Mar 29—Jul 29 – Aug 19
OkraFeb 15 – Mar 1Apr 19 – May 3Apr 19 – May 3—
BasilFeb 15 – Mar 1Apr 5 – Apr 19——
Peas——Feb 15 – Mar 8Aug 12 – Sep 2
Spinach——Feb 15 – Mar 8Sep 9 – Sep 30
Radishes——Feb 22 – Apr 5Sep 23 – Oct 14
CucumbersMar 1 – Mar 8Apr 12 – Apr 19Apr 5 – Apr 19Aug 19 – Sep 2
Zucchini & Summer SquashMar 1 – Mar 8—Apr 5 – Apr 19Aug 26 – Sep 9
Winter Squash & PumpkinsMar 1 – Mar 8—Apr 5 – Apr 19—
Melons & WatermelonMar 1 – Mar 8Apr 12 – Apr 26——
Carrots——Mar 8 – Apr 5Aug 12 – Aug 26
Beets——Mar 8 – Apr 5Aug 26 – Sep 9
Potatoes——Mar 8 – Mar 29—
Swiss Chard——Mar 15 – Apr 12Aug 26 – Sep 9
Cilantro——Mar 15 – Apr 5Sep 9 – Sep 30
Green Beans——Apr 5 – Apr 26Aug 19 – Sep 2
Sweet Corn——Apr 5 – Apr 19—
Sweet Potatoes—Apr 12 – May 3——
Garlic———Oct 21 – Nov 25

Dates come from the median frost dates and common extension-service timing. Adjust for your soil temperature, microclimate and the varieties you grow.

About these dates

Based on 1991–2020 NOAA climate normals for the Lane 1wnw Mesonet, OK weather station, 5 km away (elevation 594 ft (181 m)).

Frost dates near Lane

Frequently asked questions

When is the last frost in Lane, OK?

The median last spring frost in Lane, OK is March 29. There is still about a 10% chance of frost after April 17, so wait until then to plant frost-tender crops like tomatoes and peppers.

When is the first frost in Lane, OK?

The median first fall frost is November 4, with about a 10% chance of frost before October 20.

How long is the growing season in Lane, OK?

About 220 days between the median last spring frost and first fall frost.

What planting zone is Lane, OK?

Lane, OK is in USDA hardiness zone 8a.

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