Frost dates for 72662Omaha, AR
The average last spring frost in Omaha is April 8 and the average first fall frost is November 2, giving a typical growing season of about 209 days. Dates are based on NOAA 1991-2020 climate normals.
- Average last spring frost
- Apr 8
- Average first fall frost
- Nov 2
- Growing season
- 209 days
Safer after Apr 25 (1-in-10 risk)
Possible by Oct 21 (1-in-10 risk)
First frost typically in 5 days
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) | Apr 2 · Apr 19 · May 3 | Oct 11 · Oct 25 · Nov 5 | 188 days | 100% |
| Frost / freeze (32°F) | Mar 19 · Apr 8 · Apr 25 | Oct 21 · Nov 2 · Nov 17 | 209 days | 100% |
| Hard freeze (28°F) | Mar 6 · Mar 26 · Apr 13 | Oct 31 · Nov 12 · Nov 30 | 230 days | 100% |
Planting calendar for Omaha
Planting windows from the University of Maryland Extension calendar, shifted to your average frost dates. Use them as a starting point and adjust for seed packet instructions and local conditions.
| Crop | Task | Window |
|---|---|---|
| Tomatoes | Start seeds indoors | Mar 8 – May 14 |
| Tomatoes | Transplant outdoors | Apr 24 – Jul 13 |
| Peppers | Start seeds indoors | Mar 8 – Apr 8 |
| Peppers | Transplant outdoors | May 8 – Jun 8 |
| Eggplant | Start seeds indoors | Mar 25 – Apr 23 |
| Eggplant | Transplant outdoors | May 8 – Jun 8 |
| Cucumbers | Sow outdoors | May 8 – Jul 23 |
| Summer squash | Sow outdoors | Apr 24 – Jun 8 |
| Winter squash & pumpkins | Sow outdoors | May 8 – Jun 8 |
| Snap beans | Sow outdoors | Apr 24 – Aug 15 |
| Sweet corn | Sow outdoors | Apr 24 – Jul 13 |
| Watermelon & cantaloupe | Sow outdoors | May 8 – Jun 8 |
| Okra | Sow outdoors | May 1 – May 24 |
| Peas | Sow outdoors (spring) | Mar 8 – Apr 23 |
| Potatoes | Plant outdoors (spring) | Mar 8 – May 8 |
| Onions | Start seeds indoors (spring) | Jan 25 – Feb 21 |
| Onions | Transplant outdoors (spring) | Mar 25 – Apr 23 |
| Broccoli | Start seeds indoors (spring) | Feb 18 – Mar 24 |
| Broccoli | Transplant outdoors (spring) | Mar 25 – Apr 23 |
| Broccoli | Start seeds indoors (fall) | Jul 3 – Jul 13 |
| Broccoli | Transplant outdoors (fall) | Aug 2 – Aug 13 |
| Cabbage | Start seeds indoors (spring) | Feb 8 – Mar 8 |
| Cabbage | Transplant outdoors (spring) | Mar 8 – Apr 8 |
| Cabbage | Start seeds indoors (fall) | Jun 23 – Jul 23 |
| Cabbage | Transplant outdoors (fall) | Jul 23 – Aug 23 |
| Leaf lettuce | Sow outdoors (spring) | Mar 8 – May 24 |
| Leaf lettuce | Sow outdoors (fall) | Jul 23 – Sep 8 |
| Spinach | Sow outdoors (spring) | Mar 1 – Apr 14 |
| Spinach | Sow outdoors (fall) | Aug 9 – Sep 13 |
| Radishes | Sow outdoors (spring) | Mar 8 – Apr 28 |
| Radishes | Sow outdoors (fall) | Jul 23 – Sep 23 |
| Kale | Sow outdoors (spring) | Mar 25 – Apr 14 |
| Kale | Sow outdoors (fall) | Jul 16 – Aug 23 |
| Carrots | Sow outdoors (spring) | Apr 8 – May 24 |
| Carrots | Sow outdoors (fall) | Jun 23 – Aug 8 |
| Garlic | Plant outdoors (fall) | Oct 23 – Nov 23 |
Where these dates come from
ZIP code 72662 is matched to the NOAA station Branson Ap, MO, 8.7 km away, at 1,286 ft elevation (3 ft higher than the ZIP code's center). Nearby stations for comparison:
| Station | Elevation | Avg last frost | Avg first frost |
|---|---|---|---|
| Branson Ap, MO (used) | 1,286 ft | Apr 8 | Nov 2 |
| Harrison Boone Co Ap, AR | 1,374 ft | Apr 3 | Oct 30 |
| Ozark Beach, MO | 834 ft | Apr 6 | Oct 31 |
| Lead Hill, AR | 830 ft | Apr 15 | Oct 22 |
Frost dates near Omaha
- Ridgedale, MO 65739 · last Apr 8, first Nov 2
- Kirbyville, MO 65679 · last Apr 6, first Oct 31
- Blue Eye, MO 65611 · last Apr 16, first Oct 21
- Hollister, MO 65672 · last Apr 6, first Oct 31
- Point Lookout, MO 65726 · last Apr 6, first Oct 31
- Lead Hill, AR 72644 · last Apr 15, first Oct 22
- Cedarcreek, MO 65627 · last Apr 6, first Oct 31
- Alpena, AR 72611 · last Apr 3, first Oct 30
Frequently asked questions
- When is the last frost in Omaha, AR?
- For ZIP code 72662, the average last spring frost (32°F) is April 8, based on NOAA 1991-2020 climate normals for the Branson Ap, MO weather station. There is a 1-in-10 chance of a frost after April 25.
- When is the first frost in Omaha, AR?
- The average first fall frost (32°F) is November 2. There is a 1-in-10 chance of frost by October 21, so tender plants are at risk from that point on.
- How long is the growing season in 72662?
- In half of years, the frost-free season (between the last and first 32°F frost) is at least 209 days long.
- 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.