Orderville, UT 84758 Frost Dates
Orderville, UT: when does the frost end?
The last spring frost here typically falls around 06/01, about 277 days from today. Fall's first freeze usually shows up around 09/30, roughly 120 days after the last spring frost.
The USDA Plant Hardiness Zone Map puts Orderville in Zone 6b (-5 to 0°F average annual minimum); frost dates are NOAA's 1991-2020 station normal, not this year's forecast.
Stretching the season past the first frost
With roughly 5 weeks until Orderville's first fall frost, a row cover or cold frame is what stretches the last few weeks of harvest here.
Why 06/01 isn't a guarantee
06/01 is the middle of 30 years of NOAA records, not a promise. Getting tender plants in by 05/16 carries real risk, frost has hit that late in about 9 of 10 years here. Wait until 06/15 and only about 1 year in 10 sees frost after that.
Orderville against the rest of the dataset
Orderville's growing season runs about 120 days, ranking 39,092 of 40,283 US ZIP codes measured here, longest to shortest. Within UT, it ranks 290 of 344.
Learn more
Before leaning on 84758's figures: local microclimates explains what one yard in Orderville can differ from the 84758 normal, while zone vs. frost date explains why Zone 6b and Orderville's frost date answer different questions.