Frost dates for Minden, NE
At Minden, the median last spring frost (32°F) is Apr 26 and the median first fall frost is Oct 12, for a typical growing season of 168 days. For a 90% chance that the last frost has passed, wait until May 8. Nearby ZIP codes are in USDA hardiness zone 5b.
- Apr 26Last spring frost (median)50% chance of 32°F after this date
- May 8Safer planting date10% chance of 32°F after this date
- Oct 12First fall frost (median)50% chance of 32°F by this date
- 168 daysGrowing season (median)between 32°F freezes
Last spring frost dates
The chance that the temperature drops to the threshold after each date.
| Temperature | 90% chance later | 50% chance later | 10% chance later |
|---|---|---|---|
| 36°F | Apr 22 | May 4 | May 16 |
| 32°F | Apr 10 | Apr 26 | May 8 |
| 28°F | Mar 31 | Apr 14 | Apr 30 |
| 24°F | Mar 20 | Apr 4 | Apr 19 |
First fall frost dates
The chance that the temperature has dropped to the threshold by each date.
| Temperature | 10% chance by | 50% chance by | 90% chance by |
|---|---|---|---|
| 36°F | Sep 23 | Oct 4 | Oct 16 |
| 32°F | Sep 29 | Oct 12 | Oct 24 |
| 28°F | Oct 5 | Oct 21 | Nov 1 |
| 24°F | Oct 15 | Oct 29 | Nov 11 |
Growing season length
Days between the last spring and first fall freeze, as the length reached in 9, 5 and 1 out of 10 years.
| Temperature | 9 in 10 years at least | 5 in 10 years at least | 1 in 10 years at least |
|---|---|---|---|
| 36°F | 136 days | 153 days | 169 days |
| 32°F | 149 days | 168 days | 188 days |
| 28°F | 169 days | 189 days | 208 days |
| 24°F | 186 days | 206 days | 227 days |
Chance of a freeze in any year
| Temperature | Chance per year |
|---|---|
| 36°F | 100% |
| 32°F | 100% |
| 28°F | 100% |
| 24°F | 100% |
ZIP codes whose closest station is this one
| ZIP | Hardiness zone | Avg. extreme low | Distance |
|---|---|---|---|
| 68959 | 5b | -15 to -10°F | 4 km |
| 68924 | 5b | -15 to -10°F | 15 km |
| 68945 | 5b | -15 to -10°F | 16 km |
| 68950 | 5b | -15 to -10°F | 25 km |
Not the official USDA Plant Hardiness Zone Map. Zones shown here are the values published in the USDA-ARS / Oregon State University PRISM Group 2023 ZIP code tables, shown unaltered. For the official interactive map, visit planthardiness.ars.usda.gov.
About this station
- NOAA station ID USC00255565, at 40.5156, -98.9514, elevation 658 m (2,160 ft).
- Data quality: Standard (24+ years of data), 27 years of freeze data.
- Average days per year at or below 32°F: 149.
- Frost risk changes over short distances. Valleys and low spots freeze earlier than hillsides and city centers.
Nearby weather stations
- Kearney 4 NE (24 km)
- Ragan (37 km)
- Holdrege (37 km)
- Hastings Muni Airport (45 km)
- Franklin #2 (47 km)
- Hastings 4n (50 km)
- Harlan Co Lake (52 km)
- Ravenna (57 km)
Sources
- NOAA National Centers for Environmental Information, U.S. Climate Normals 1991–2020, annual/seasonal normals by station (version 1.0.1), file dated June 27, 2023; documentation.
- USDA Agricultural Research Service and PRISM Group, Oregon State University, 2023 Plant Hardiness Zone Map ZIP code tables (CONUS, Alaska, Hawaii, Puerto Rico), files dated November 17, 2023. Data © PRISM Group, Oregon State University, https://prism.oregonstate.edu, accessed November 1, 2026. Official map: planthardiness.ars.usda.gov.
- U.S. Census Bureau, 2024 Gazetteer ZIP Code Tabulation Areas file, dated August 30, 2024 (ZIP centroids used to find the nearest station).
Freeze dates are 30-year probabilities, not forecasts. Check your local forecast before planting tender plants.