The last 36°F Spring frost date is 30% likely to be on Jun 15. (See detailed probabilities below.)
The last 32°F light freeze date is 30% likely to be on Jun 3. (See detailed probabilities below.)
(See also 🍂 First Fall Frost Dates.)
Last frost date probabilities for Ruby Valley, NV are based on historical climate data.
Always check your local forecast for the most up-to-date frost warnings.
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The last spring frost signals when your area is safe from freezing temperatures. Tender plants can now grow outdoors without cold damage! This marks the beginning of the growing season. Last spring frost serves as your essential starting point for planting warm-season crops. It's also time to remove winter protection from your perennials. Enjoy the longer days and warmer weather!
Start seeds indoors several weeks before your last frost date. This gives plants time to reach transplanting size when weather permits. Plan your outdoor planting schedule around your area's average last frost date. Plant some crops before and some after this date to protect against weather changes. Look for spots in your yard where frost stays longer or disappears earlier. Create your own frost map to use all available growing space and extend your season. Keep watching your local weather forecast to catch any surprise late frosts.
| Probability of frost (36°F) on or after… | |
|---|---|
| 10% chance | Jun 24 |
| 20% chance | Jun 19 |
| 30% chance | Jun 15 |
| 40% chance | Jun 12 |
| 50% chance | Jun 9 |
| 60% chance | Jun 6 |
| 70% chance | Jun 3 |
| 80% chance | May 30 |
| 90% chance | May 24 |
| Probability of light freeze (32°F) on or after… | |
|---|---|
| 10% chance | Jun 13 |
| 20% chance | Jun 7 |
| 30% chance | Jun 3 |
| 40% chance | May 31 |
| 50% chance | May 27 |
| 60% chance | May 23 |
| 70% chance | May 19 |
| 80% chance | May 14 |
| 90% chance | May 8 |
| Probability of moderate freeze (28°F) on or after… | |
|---|---|
| 10% chance | Jun 1 |
| 20% chance | May 24 |
| 30% chance | May 18 |
| 40% chance | May 13 |
| 50% chance | May 10 |
| 60% chance | May 6 |
| 70% chance | May 3 |
| 80% chance | Apr 30 |
| 90% chance | Apr 24 |
| Probability of moderate hard freeze (24°F) on or after… | |
|---|---|
| 10% chance | May 13 |
| 20% chance | May 6 |
| 30% chance | May 3 |
| 40% chance | Apr 30 |
| 50% chance | Apr 26 |
| 60% chance | Apr 23 |
| 70% chance | Apr 19 |
| 80% chance | Apr 14 |
| 90% chance | Apr 8 |
| Probability of hard freeze (20°F) on or after… | |
|---|---|
| 10% chance | May 1 |
| 20% chance | Apr 25 |
| 30% chance | Apr 20 |
| 40% chance | Apr 15 |
| 50% chance | Apr 11 |
| 60% chance | Apr 7 |
| 70% chance | Apr 3 |
| 80% chance | Mar 30 |
| 90% chance | Mar 21 |
| Probability of severe hard freeze (16°F) on or after… | |
|---|---|
| 10% chance | Apr 17 |
| 20% chance | Apr 9 |
| 30% chance | Apr 4 |
| 40% chance | Mar 30 |
| 50% chance | Mar 25 |
| 60% chance | Mar 20 |
| 70% chance | Mar 15 |
| 80% chance | Mar 9 |
| 90% chance | Mar 3 |
Agricultural climatic data from weather station: RUBY LAKE NWR (USC00267123)