Enterprise, UT 84722 Frost Dates
Enterprise, UT: when does the frost end?
The last spring frost here typically falls around 04/09, about 224 days from today. Fall's first freeze usually shows up around 11/05, roughly 207 days after the last spring frost.
Enterprise sits in USDA Zone 6b (-5 to 0°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 10 weeks until Enterprise's first fall frost, a row cover or cold frame is what stretches the last few weeks of harvest here.
The actual range around Enterprise's last frost
04/09 is the middle of 30 years of NOAA records, not a promise. Getting tender plants in by 03/18 carries real risk, frost has hit that late in about 9 of 10 years here. Wait until 04/28 and only about 1 year in 10 sees frost after that.
Enterprise against the rest of the dataset
About 207 days separate Enterprise's last and first frost, putting it 15,832 of 40,283 ZIP codes nationally. Within UT, it ranks 14 of 344.
Learn more
Before leaning on 84722's figures: local microclimates explains what one yard in Enterprise can differ from the 84722 normal, while zone vs. frost date explains why Zone 6b and Enterprise's frost date answer different questions.