Empire, NV frost dates
Last spring frostApr 28median date
First fall frostOct 15median date
Growing season170 daysfrost-free
Hardiness zone7aZone 7a
How Empire compares
- In 8 years out of 10, the last spring frost in Empire falls between April 12 and May 15, a 33-day window. The first fall frost falls between October 2 and October 28.
- The median last frost is 13 days earlier than the Nevada median of May 11.
- Its 170-day growing season is longer than 65% of the 84 Nevada places with a regular frost season (state median 149 days).
- The last frost is 12 days later than the zone 7a median of Apr 16. Hardiness zones measure winter cold, not season length, so use these dates rather than a zone 7a chart.
- The weather station records an average of 131 nights a year at or below 32°F.
- Compared with Sparks, NV, 119 km away, the last frost here is 3 days earlier than there and the growing season is 8 days longer.
Frost probability
| Chance of frost after | Date |
|---|---|
| 90% (early) | April 12 |
| 50% (median) | April 28 |
| 10% (safe for tender plants) | May 15 |
| Chance of frost before | Date |
|---|---|
| 10% (early) | October 2 |
| 50% (median) | October 15 |
| 90% (late) | October 28 |
Frost here means 32°F (0°C). A median date means half of years have their last frost earlier and half later.
Planting calendar for Empire, NV
Empire, NV frost dates — last frost Apr 28, first frost Oct 15, zone 7a. whenisthelastfrost.com
Crop
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Start indoors: Feb 3 to Feb 17Transplant outside: Mar 31 to Apr 14
Start indoors: Feb 17 to Mar 3Transplant outside: May 12 to May 26
Start indoors: Feb 17 to Mar 3Transplant outside: May 12 to May 26
Start indoors: Mar 3 to Mar 17Transplant outside: May 5 to May 19
Start indoors: Mar 3 to Mar 17Transplant outside: Apr 7 to Apr 21Sow outdoors: Mar 31 to May 5Plant for fall: Aug 20 to Sep 17
Start indoors: Mar 3 to Mar 17Transplant outside: Mar 31 to Apr 14Sow outdoors: Mar 31 to Apr 14Plant for fall: Aug 6 to Aug 27
Start indoors: Mar 3 to Mar 17Transplant outside: Apr 14 to Apr 28Plant for fall: Jul 9 to Jul 30
Start indoors: Mar 3 to Mar 17Transplant outside: Apr 7 to Apr 21Plant for fall: Jul 9 to Jul 30
Start indoors: Mar 3 to Mar 17Transplant outside: Apr 14 to Apr 28Plant for fall: Jul 9 to Jul 30
Start indoors: Mar 17 to Mar 31Transplant outside: May 19 to Jun 2Sow outdoors: May 19 to Jun 2
Start indoors: Mar 17 to Mar 31Transplant outside: May 5 to May 19
Sow outdoors: Mar 17 to Apr 7Plant for fall: Jul 23 to Aug 13
Sow outdoors: Mar 17 to Apr 7Plant for fall: Aug 20 to Sep 10
Sow outdoors: Mar 24 to May 5Plant for fall: Sep 3 to Sep 24
Start indoors: Mar 31 to Apr 7Transplant outside: May 12 to May 19Sow outdoors: May 5 to May 19Plant for fall: Jul 30 to Aug 13
Start indoors: Mar 31 to Apr 7Sow outdoors: May 5 to May 19Plant for fall: Aug 6 to Aug 20
Start indoors: Mar 31 to Apr 7Sow outdoors: May 5 to May 19
Start indoors: Mar 31 to Apr 7Transplant outside: May 12 to May 26
Sow outdoors: Apr 7 to May 5Plant for fall: Jul 23 to Aug 6
Sow outdoors: Apr 7 to May 5Plant for fall: Aug 6 to Aug 20
Sow outdoors: Apr 7 to Apr 28
Sow outdoors: Apr 14 to May 12Plant for fall: Aug 6 to Aug 20
Sow outdoors: Apr 14 to May 5Plant for fall: Aug 20 to Sep 10
Sow outdoors: May 5 to May 26Plant for fall: Jul 30 to Aug 13
Sow outdoors: May 5 to May 19
Transplant outside: May 12 to Jun 2
Plant for fall: Oct 1 to Nov 5
Start indoorsTransplant outsideSow outdoorsPlant for fallMedian frost dates
When to plant vegetables in Empire, NV
| Crop | Start indoors | Transplant | Sow outdoors | Fall crop |
|---|---|---|---|---|
| Onions | Feb 3 – Feb 17 | Mar 31 – Apr 14 | — | — |
| Peppers | Feb 17 – Mar 3 | May 12 – May 26 | — | — |
| Eggplant | Feb 17 – Mar 3 | May 12 – May 26 | — | — |
| Tomatoes | Mar 3 – Mar 17 | May 5 – May 19 | — | — |
| Lettuce | Mar 3 – Mar 17 | Apr 7 – Apr 21 | Mar 31 – May 5 | Aug 20 – Sep 17 |
| Kale | Mar 3 – Mar 17 | Mar 31 – Apr 14 | Mar 31 – Apr 14 | Aug 6 – Aug 27 |
| Broccoli | Mar 3 – Mar 17 | Apr 14 – Apr 28 | — | Jul 9 – Jul 30 |
| Cabbage | Mar 3 – Mar 17 | Apr 7 – Apr 21 | — | Jul 9 – Jul 30 |
| Cauliflower | Mar 3 – Mar 17 | Apr 14 – Apr 28 | — | Jul 9 – Jul 30 |
| Okra | Mar 17 – Mar 31 | May 19 – Jun 2 | May 19 – Jun 2 | — |
| Basil | Mar 17 – Mar 31 | May 5 – May 19 | — | — |
| Peas | — | — | Mar 17 – Apr 7 | Jul 23 – Aug 13 |
| Spinach | — | — | Mar 17 – Apr 7 | Aug 20 – Sep 10 |
| Radishes | — | — | Mar 24 – May 5 | Sep 3 – Sep 24 |
| Cucumbers | Mar 31 – Apr 7 | May 12 – May 19 | May 5 – May 19 | Jul 30 – Aug 13 |
| Zucchini & Summer Squash | Mar 31 – Apr 7 | — | May 5 – May 19 | Aug 6 – Aug 20 |
| Winter Squash & Pumpkins | Mar 31 – Apr 7 | — | May 5 – May 19 | — |
| Melons & Watermelon | Mar 31 – Apr 7 | May 12 – May 26 | — | — |
| Carrots | — | — | Apr 7 – May 5 | Jul 23 – Aug 6 |
| Beets | — | — | Apr 7 – May 5 | Aug 6 – Aug 20 |
| Potatoes | — | — | Apr 7 – Apr 28 | — |
| Swiss Chard | — | — | Apr 14 – May 12 | Aug 6 – Aug 20 |
| Cilantro | — | — | Apr 14 – May 5 | Aug 20 – Sep 10 |
| Green Beans | — | — | May 5 – May 26 | Jul 30 – Aug 13 |
| Sweet Corn | — | — | May 5 – May 19 | — |
| Sweet Potatoes | — | May 12 – Jun 2 | — | — |
| Garlic | — | — | — | Oct 1 – Nov 5 |
Dates come from the median frost dates and common extension-service timing. Adjust for your soil temperature, microclimate and the varieties you grow.
About these dates
Based on 1991–2020 NOAA climate normals for the Gerlach, NV weather station, 4 km away (elevation 3,953 ft (1,205 m)).
Frost dates near Empire
- Gerlach Apr 28 · Oct 15
- Nixon May 9 · Oct 1
- Lovelock May 11 · Oct 2
- Reno (Washoe) May 3 · Oct 10
- Wadsworth May 9 · Oct 1
- Imlay May 17 · Sep 27
- Fernley May 9 · Oct 1
- Sun Valley Apr 28 · Oct 27
- Sparks May 1 · Oct 10
- Reno Apr 28 · Oct 27
Frequently asked questions
When is the last frost in Empire, NV?
The median last spring frost in Empire, NV is April 28. There is still about a 10% chance of frost after May 15, so wait until then to plant frost-tender crops like tomatoes and peppers.
When is the first frost in Empire, NV?
The median first fall frost is October 15, with about a 10% chance of frost before October 2.
How long is the growing season in Empire, NV?
About 170 days between the median last spring frost and first fall frost.
What planting zone is Empire, NV?
Empire, NV is in USDA hardiness zone 7a.