Last frost date in Millcreek, Utah
April 25
Average last frost in spring. In an early year (1 in 10) it's over by April 7; in a late year (1 in 10) it comes after May 10.
October 18
Average first frost in fall. 1 year in 10 it comes by October 5.
Source: NOAA U.S. Climate Normals 1991–2020, station Salt Lake City E Bench (USC00427655), 3.3 miles from Millcreek, elevation 4,850 ft. NOAA National Centers for Environmental Information. These are long-term averages, not a forecast.
| Early year | Average | Late year | |
|---|---|---|---|
| Last frost in spring | Apr 7 | Apr 25 | May 10 |
| First frost in fall | Oct 5 | Oct 18 | Nov 1 |
Frost-free days in an average year: 175
| Chance in a year | Average last in spring | Average first in fall | |
|---|---|---|---|
| Light frost (36°F) | Every year | May 8 | Oct 8 |
| Frost (32°F) | Every year | Apr 25 | Oct 18 |
| Hard freeze (28°F) | Every year | Apr 7 | Oct 29 |
Nights at 32°F or colder in an average year: 119
What to plant now in Millcreek
- Spring planting calendar for an average last frost around April 20 Millcreek: April 25
- Fall planting calendar for an average first frost around October 20 Millcreek: October 18
Planting dates: USDA Home and Garden Bulletin No. 9 (1967), “Suburban and Farm Vegetable Gardens,” tables 4 and 5. How we match the table.
Nearby in Utah
- Salt Lake City 8 mi · last frost Mar 31
- Sandy 8 mi · last frost Apr 29
- West Valley City 10 mi · last frost Apr 8
- West Jordan 11 mi · last frost Apr 18
- North Salt Lake 12 mi · last frost Apr 24
Updated