Frost dates for 44856North Robinson, OH
The average last spring frost in North Robinson is April 19 and the average first fall frost is October 27, giving a typical growing season of about 190 days. Dates are based on NOAA 1991-2020 climate normals.
- Average last spring frost
- Apr 19
- Average first fall frost
- Oct 27
- Growing season
- 190 days
Safer after May 6 (1-in-10 risk)
Possible by Oct 14 (1-in-10 risk)
Last frost typically in 167 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 16 · Apr 30 · May 16 | Oct 2 · Oct 15 · Oct 29 | 168 days | 100% |
| Frost / freeze (32°F) | Apr 5 · Apr 19 · May 6 | Oct 14 · Oct 27 · Nov 10 | 190 days | 100% |
| Hard freeze (28°F) | Mar 23 · Apr 7 · Apr 22 | Oct 26 · Nov 6 · Nov 24 | 214 days | 100% |
Planting calendar for North Robinson
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 19 – May 25 |
| Tomatoes | Transplant outdoors | May 5 – Jul 7 |
| Peppers | Start seeds indoors | Mar 19 – Apr 19 |
| Peppers | Transplant outdoors | May 19 – Jun 19 |
| Eggplant | Start seeds indoors | Apr 5 – May 4 |
| Eggplant | Transplant outdoors | May 19 – Jun 19 |
| Cucumbers | Sow outdoors | May 19 – Jul 17 |
| Summer squash | Sow outdoors | May 5 – Jun 19 |
| Winter squash & pumpkins | Sow outdoors | May 19 – Jun 19 |
| Snap beans | Sow outdoors | May 5 – Aug 9 |
| Sweet corn | Sow outdoors | May 5 – Jul 7 |
| Watermelon & cantaloupe | Sow outdoors | May 19 – Jun 19 |
| Okra | Sow outdoors | May 12 – Jun 4 |
| Peas | Sow outdoors (spring) | Mar 19 – May 4 |
| Potatoes | Plant outdoors (spring) | Mar 19 – May 19 |
| Onions | Start seeds indoors (spring) | Feb 5 – Mar 4 |
| Onions | Transplant outdoors (spring) | Apr 5 – May 4 |
| Broccoli | Start seeds indoors (spring) | Mar 1 – Apr 4 |
| Broccoli | Transplant outdoors (spring) | Apr 5 – May 4 |
| Broccoli | Start seeds indoors (fall) | Jun 27 – Jul 7 |
| Broccoli | Transplant outdoors (fall) | Jul 27 – Aug 7 |
| Cabbage | Start seeds indoors (spring) | Feb 19 – Mar 19 |
| Cabbage | Transplant outdoors (spring) | Mar 19 – Apr 19 |
| Cabbage | Start seeds indoors (fall) | Jun 17 – Jul 17 |
| Cabbage | Transplant outdoors (fall) | Jul 17 – Aug 17 |
| Leaf lettuce | Sow outdoors (spring) | Mar 19 – Jun 4 |
| Leaf lettuce | Sow outdoors (fall) | Jul 17 – Sep 2 |
| Spinach | Sow outdoors (spring) | Mar 12 – Apr 25 |
| Spinach | Sow outdoors (fall) | Aug 3 – Sep 7 |
| Radishes | Sow outdoors (spring) | Mar 19 – May 9 |
| Radishes | Sow outdoors (fall) | Jul 17 – Sep 17 |
| Kale | Sow outdoors (spring) | Apr 5 – Apr 25 |
| Kale | Sow outdoors (fall) | Jul 10 – Aug 17 |
| Carrots | Sow outdoors (spring) | Apr 19 – Jun 4 |
| Carrots | Sow outdoors (fall) | Jun 17 – Aug 2 |
| Garlic | Plant outdoors (fall) | Oct 17 – Nov 17 |
Where these dates come from
ZIP code 44856 is matched to the NOAA station Bucyrus, OH, 9.8 km away, at 955 ft elevation (111 ft lower than the ZIP code's center). Nearby stations for comparison:
| Station | Elevation | Avg last frost | Avg first frost |
|---|---|---|---|
| Bucyrus, OH (used) | 955 ft | Apr 19 | Oct 27 |
| Galion Wtr Wks, OH | 1,170 ft | Apr 26 | Oct 20 |
| Mansfield 5 W, OH | 1,350 ft | Apr 30 | Oct 15 |
| Marion Muni Ap, OH | 994 ft | Apr 24 | Oct 20 |
Frost dates near North Robinson
- Galion, OH 44833 · last Apr 26, first Oct 20
- Sulphur Springs, OH 44881 · last Apr 19, first Oct 27
- Bucyrus, OH 44820 · last Apr 19, first Oct 27
- Crestline, OH 44827 · last Apr 30, first Oct 15
- Tiro, OH 44887 · last Apr 19, first Oct 27
- Iberia, OH 43325 · last Apr 24, first Oct 20
- Martel, OH 43335 · last Apr 24, first Oct 20
- New Washington, OH 44854 · last Apr 19, first Oct 27
Frequently asked questions
- When is the last frost in North Robinson, OH?
- For ZIP code 44856, the average last spring frost (32°F) is April 19, based on NOAA 1991-2020 climate normals for the Bucyrus, OH weather station. There is a 1-in-10 chance of a frost after May 6.
- When is the first frost in North Robinson, OH?
- The average first fall frost (32°F) is October 27. There is a 1-in-10 chance of frost by October 14, so tender plants are at risk from that point on.
- How long is the growing season in 44856?
- In half of years, the frost-free season (between the last and first 32°F frost) is at least 190 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.