North Platte, NE Lawn Care Calendar
In a typical year, put down crabgrass preventer in North Platte between Apr 24 and May 14. The best time to overseed is between Jul 27 and Sep 15. The last spring frost usually comes around May 7. Most lawns here are cool-season grass (tall fescue, Kentucky bluegrass, ryegrass).
Typical lawn care dates in North Platte
| Task | Typical window |
|---|---|
| Crabgrass preventer (pre-emergent)Crabgrass sprouts once soil stays above 55°F. Apply when soil reaches 50°F, before that happens. | Apr 24 – May 14 |
| Spring fertilizerA light feeding once soil warms past 55°F and the grass is actively growing. | May 7 – Jun 11 |
| Overseeding & seedingLate summer to early fall: seedlings need about 6–10 weeks of growth before the first frost. | Jul 27 – Sep 15 |
| Fall fertilizerThe most important feeding for cool-season grass, from early fall until soil cools to about 45°F. | Aug 26 – Oct 30 |
Median dates, 2016–2025, from NOAA weather data for North Platte. This year's dates can differ by a few weeks.
Month-by-month lawn care in North Platte
- JanuaryNo treatments due; mow as needed.
- FebruaryNo treatments due; mow as needed.
- MarchNo treatments due; mow as needed.
- AprilCrabgrass preventer (pre-emergent)
- MayCrabgrass preventer (pre-emergent)Spring fertilizer
- JuneSpring fertilizer
- JulyOverseeding & seeding
- AugustOverseeding & seedingFall fertilizer
- SeptemberOverseeding & seedingFall fertilizer
- OctoberFall fertilizer
- NovemberNo treatments due; mow as needed.
- DecemberNo treatments due; mow as needed.
Soil temperature in North Platte by month
Average soil temperature 4 inches down, estimated from 2016–2025 weather. It bottoms out in January at 25°F and peaks in July at 75°F. Crabgrass preventer goes down when it reaches 50°F, usually around Apr 24.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 25°F | 26°F | 38°F | 46°F | 57°F | 70°F | 75°F | 73°F | 67°F | 52°F | 40°F | 30°F |
North Platte lawn timing, year by year
Over the last 10 years, soil in North Platte reached 50°F, the signal for crabgrass preventer, as early as Apr 6 (2019) and as late as Apr 29 (2018): 23 days apart. A fixed calendar date can't follow that, which is why the report above uses this year's soil temperature. Between the typical last spring frost (May 7) and first fall frost (Oct 10), the growing season lasts about 156 days.
| Year | Crabgrass window opened | Last spring frost | First fall frost |
|---|---|---|---|
| 2025 | Apr 28 | May 3 | Oct 19 |
| 2024 | Apr 14 | Apr 22 | Oct 14 |
| 2023 | Apr 11 | May 3 | Oct 7 |
| 2022 | Apr 27 | May 22 | Oct 17 |
| 2021 | Apr 27 | May 12 | Oct 15 |
| 2020 | Apr 23 | May 11 | Oct 2 |
| 2019 | Apr 6 | May 10 | Oct 10 |
| 2018 | Apr 29 | Apr 23 | Oct 5 |
| 2017 | Apr 13 | May 21 | Oct 10 |
| 2016 | Apr 23 | May 2 | Oct 7 |
Estimated from daily temperatures for North Platte. A dash means it didn't happen that year.
Frequently asked questions
When should I apply pre-emergent in North Platte?
In a typical year, between Apr 24 and May 14. Put it down when soil reaches 50°F, before it stays above 55°F and crabgrass starts sprouting. Early springs move this up by a week or more, so check this year's soil temperature above.
When is the best time to plant grass seed in North Platte?
Early fall, typically Jul 27 – Sep 15, while soil cools from 65°F toward 50°F.
When is the last frost in North Platte?
The median last spring frost is May 7 and the median first fall frost is Oct 10 (2016–2025).
How long is the growing season in North Platte?
About 156 days, from the median last spring frost on May 7 to the median first fall frost on Oct 10 (2016–2025).
Lawn care guides
More Nebraska lawn calendars
Nearby cities in other states
- Cheyenne, WY 211 miles away · crabgrass preventer May 12 – Jun 8
- Greeley, CO 212 miles away · crabgrass preventer Apr 23 – May 17
- Garden City, KS 218 miles away · crabgrass preventer Apr 7 – May 1
- Fort Collins, CO 228 miles away · crabgrass preventer Apr 21 – May 19