Kamas, UT 84036 Frost Dates
84036, near Kamas, UT: the frost window
Around 06/05 is the usual last spring frost, about 281 days away. Fall's first freeze usually shows up around 09/17, roughly 100 days after the last spring frost.
Kamas sits in USDA Zone 5b (-15 to -10°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
Kamas's growing season runs out in roughly 3 weeks — a cold frame or greenhouse kit is the usual way to keep cool-weather crops going past the first frost.
The actual range around Kamas's last frost
06/05 is the middle of 30 years of NOAA records, not a promise. Getting tender plants in by 05/20 carries real risk, frost has hit that late in about 9 of 10 years here. Wait until 06/23 and only about 1 year in 10 sees frost after that.
Kamas against the rest of the dataset
Kamas's growing season runs about 100 days, ranking 39,716 of 40,283 US ZIP codes measured here, longest to shortest. Within UT, it ranks 336 of 344.
Learn more
Two guides worth reading on 84036: zone vs. frost date, on why Zone 5b and Kamas's frost date answer different questions, and the frost range, on how to read the range around Kamas's dates instead of trusting one.