Frost dates for 82922Bondurant, WY
Frost is possible in any month near Bondurant, based on NOAA 1991-2020 records for the Bondurant, WY station.
Frost is possible in any month. Even summer nights can drop to freezing at this station, so protect tender plants whenever cold nights are forecast.
Frost risk by date
NOAA reports frost dates as probabilities. The middle date is the average (a 50% chance). For spring, the 10% date is a safer planting date: frost after it happens in about 1 year in 10. Light frost (36°F) can damage tender plants; a hard freeze (28°F) kills most annuals.
| Temperature | Last spring: 90% / 50% / 10% chance | First fall: 10% / 50% / 90% chance | Growing season (50%) | Years with at least one |
|---|---|---|---|---|
| Light frost (36°F) | — | — | 21 days | 100% |
| Frost / freeze (32°F) | — | — | 49 days | 100% |
| Hard freeze (28°F) | May 15 · Jun 4 · Jun 30 | Aug 16 · Sep 1 · Sep 16 | 87 days | 100% |
Where these dates come from
ZIP code 82922 is matched to the NOAA station Bondurant, WY, 5.7 km away, at 6,693 ft elevation (525 ft lower than the ZIP code's center). Nearby stations for comparison:
| Station | Elevation | Avg last frost | Avg first frost |
|---|---|---|---|
| Bondurant, WY (used) | 6,693 ft | — | — |
| Darwin Rch, WY | 8,190 ft | — | — |
| Daniel Fish Hatchery, WY | 7,341 ft | — | — |
| Cora, WY | 7,347 ft | — | — |
Frost dates near Bondurant
- Cora, WY 82925 · last —, first —
- Daniel, WY 83115 · last —, first —
- Jackson, WY 83001 · last —, first —
- Kelly, WY 83011 · last —, first —
- Wilson, WY 83014 · last —, first —
- Alpine, WY 83128 · last —, first —
- Pinedale, WY 82941 · last —, first —
- Teton Village, WY 83025 · last Jun 24, first Aug 28
Frequently asked questions
- When is the last frost in Bondurant, WY?
- Frost is possible in any month at the nearest NOAA station (Bondurant, WY), so there is no reliable average last frost date.
- When is the first frost in Bondurant, WY?
- Frost is possible in any month at the nearest NOAA station.
- Are these frost dates a forecast?
- No. They are 30-year averages and probabilities from NOAA weather station records. Use them to plan, then watch your local forecast before planting tender crops or leaving them uncovered.