Nicoma Park, OK 73066 Frost Dates
Frost dates for Nicoma Park, OK, ZIP 73066
The last spring frost here typically falls around 04/02, about 217 days from today. The first fall frost typically arrives around 11/05, about 217 frost-free days later.
The USDA Plant Hardiness Zone Map puts Nicoma Park in Zone 7b (5 to 10°F average annual minimum); frost dates are NOAA's 1991-2020 station normal, not this year's forecast.
What to do before the first frost
Zone 7b around Nicoma Park has about 10 weeks left before the first fall frost — that's the usual window to get a cold frame up if you want to keep harvesting past it.
The actual range around Nicoma Park's last frost
04/02 is the middle of 30 years of NOAA records, not a promise. Plant by 03/12 and you're betting against frost in roughly 9 years out of 10. 04/18 is the safer bet, historically only a 1-in-10 chance of frost that late.
How Nicoma Park compares
About 217 days separate Nicoma Park's last and first frost, putting it 13,516 of 40,283 ZIP codes nationally. Within OK, it ranks 258 of 764.
Learn more
zone vs. frost date explains why Zone 7b and Nicoma Park's frost date answer different questions, and the frost range explains how to read the range around Nicoma Park's dates instead of trusting one.