FrostDateCheck

Lincoln City, OR 97135 Frost Dates

Lincoln City, OR: when does the frost end?

Zone 9b

Around 03/17 is the usual last spring frost, about 201 days away. Fall's first freeze usually shows up around 11/22, roughly 251 days after the last spring frost.

Lincoln City sits in USDA Zone 9b (25 to 30°F average annual minimum). The dates above are NOAA's 1991-2020 normal at the nearest reporting station, a 30-year average, not a forecast.

Stretching the season past the first frost

With roughly 12 weeks until Lincoln City's first fall frost, a row cover or cold frame is what stretches the last few weeks of harvest here.

Why 03/17 isn't a guarantee

03/17 is the middle of 30 years of NOAA records, not a promise. Getting tender plants in by 02/09 carries real risk, frost has hit that late in about 9 of 10 years here. Wait until 04/15 and only about 1 year in 10 sees frost after that.

Lincoln City against the rest of the dataset

About 251 days separate Lincoln City's last and first frost, putting it 7,307 of 40,283 ZIP codes nationally. Within OR, it ranks 55 of 463.

Learn more

Before leaning on 97135's figures: zone vs. frost date explains why Zone 9b and Lincoln City's frost date answer different questions, while the frost range explains how to read the range around Lincoln City's dates instead of trusting one.