Frost Dates for Georgetown, IN 47122
Last spring frost April 20 · First fall frost October 11 · 174 frost-free days · USDA Zone 6b
ZIP 47122 has about 11,400 people.
Moderate season: 174 frost-free days. Spring frost risk spans April 7–May 3 (26 days). Fall frost risk spans October 1–October 23 (22 days).
Frost probability for 47122
| Frost | 10% | 50% | 90% |
|---|---|---|---|
| Spring (last frost) | May 3 | April 20 | April 7 |
| Fall (first frost) | October 1 | October 11 | October 23 |
Dates come from NOAA 1971–2000 freeze probabilities at SCOTTSBURG (46.1 km away); the 50% date is the median year.
Which crops fit a 174-day season in Georgetown
In Georgetown (174 frost-free days, a moderate season), 30 of 56 planner crops fit outright, 25 get two plantings, 1 crop is perennial.
| Crop | Start indoors | Plant out / sow | Days you have | Verdict | Last sow date |
|---|---|---|---|---|---|
| Tomato | Mar 16 | May 4–May 11 | 132 | fits: 80 days to maturity, 132 available after May 4. | Jun 11 |
| Pepper | Mar 9 | May 4–May 11 | 132 | fits: 75 days to maturity, 132 available after May 4. | Jun 16 |
| Lettuce | Feb 23 | Mar 23–Mar 30 | 209 | two-plantings: Plant Mar 23 and again by Aug 20; both mature before Oct 18. | Aug 20 |
| Carrots | — | Mar 30–Apr 6 | 216 | fits: 70 days to maturity, 216 available after Mar 30. | Aug 9 |
| Cucumber | Mar 30 | May 4–May 11 | 146 | two-plantings: Plant May 4 and again by Jul 15; both mature before Sep 27. | Jul 15 |
| Beans | — | Apr 27–May 11 | 160 | two-plantings: Plant Apr 27 and again by Jul 22; both mature before Oct 4. | Jul 22 |
| Peas | — | Feb 23–May 4 | 237 | fits: 65 days to maturity, 237 available after Feb 23. | Jul 31 |
| Zucchini | Apr 6 | May 4–May 11 | 146 | two-plantings: Plant May 4 and again by Jul 20; both mature before Sep 27. | Jul 20 |
| Onion | Jan 26 | Mar 23–Apr 6 | 209 | fits: 100 days to maturity, 209 available after Mar 23. | — |
| Spinach | — | Feb 23–Apr 13 | 251 | two-plantings: Plant Feb 23 and again by Sep 8; both mature before Nov 1. | Sep 8 |
| Kale | Feb 9 | Mar 23–Apr 6 | 223 | two-plantings: Plant Mar 23 and again by Aug 24; both mature before Nov 1. | Aug 24 |
| Broccoli | Feb 23 | Mar 23–Apr 6 | 209 | fits: 80 days to maturity, 209 available after Mar 23. | Jul 16 |
| Cabbage | Feb 23 | Mar 23–Apr 6 | 223 | fits: 70 days to maturity, 223 available after Mar 23. | Aug 9 |
| Radish | — | Feb 23–May 18 | 237 | two-plantings: Plant Feb 23 and again by Sep 9; both mature before Oct 18. | Sep 9 |
| Beets | — | Feb 23–May 18 | 237 | two-plantings: Plant Feb 23 and again by Aug 10; both mature before Oct 18. | Aug 10 |
| Potatoes | — | Apr 6–Apr 13 | 195 | fits: 90 days to maturity, 195 available after Apr 6. | — |
| Garlic | — | Oct 11 | 279 | overwinter: Plant Oct 11 to Nov 1; harvest the following summer. | Nov 1 |
| Strawberry | — | Mar 16–May 11 | 230 | perennial: A perennial: plant Mar 16; it fruits from the following year and keeps producing for several years. | — |
| Corn | Mar 23 | Apr 27–May 4 | 146 | fits: 75 days to maturity, 146 available after Apr 27. | Jun 23 |
| Pumpkin | Apr 6 | May 4–May 4 | 139 | fits: 100 days to maturity, 139 available after May 4. | May 29 |
| Cauliflower | Mar 9 | Apr 13–Apr 27 | 188 | fits: 75 days to maturity, 188 available after Apr 13. | Jul 21 |
| Swiss Chard | Feb 23 | Apr 6–Apr 6 | 195 | two-plantings: Plant Apr 6 and again by Aug 10; both mature before Oct 18. | Aug 10 |
| Arugula | — | Feb 23–May 18 | 251 | two-plantings: Plant Feb 23 and again by Sep 8; both mature before Nov 1. | Sep 8 |
| Brussel Sprouts | Feb 23 | Mar 23–Apr 6 | 223 | fits: 100 days to maturity, 223 available after Mar 23. | Jul 10 |
| Butternut Squash | Apr 6 | May 4–May 11 | 139 | fits: 100 days to maturity, 139 available after May 4. | May 29 |
| Eggplant | Mar 2 | May 4–May 11 | 132 | fits: 70 days to maturity, 132 available after May 4. | Jun 21 |
| Okra | Mar 23 | Apr 27–May 4 | 153 | two-plantings: Plant Apr 27 and again by Jul 20; both mature before Sep 27. | Jul 20 |
| Basil | Mar 16 | May 11–May 11 | 139 | two-plantings: Plant May 11 and again by Jul 15; both mature before Sep 27. | Jul 15 |
| Cilantro | — | Mar 23–Apr 13 | 209 | two-plantings: Plant Mar 23 and again by Aug 15; both mature before Oct 18. | Aug 15 |
| Parsley | Feb 9 | Apr 27–May 4 | 174 | fits: 70 days to maturity, 174 available after Apr 27. | Jul 26 |
| Celery | Feb 9 | Apr 27–May 11 | 174 | fits: 120 days to maturity, 174 available after Apr 27. | Jun 6 |
| Scallions | Feb 9 | Mar 23–Apr 6 | 223 | two-plantings: Plant Mar 23 and again by Aug 19; both mature before Nov 1. | Aug 19 |
| Turnip | — | Mar 23–Apr 6 | 223 | two-plantings: Plant Mar 23 and again by Aug 29; both mature before Nov 1. | Aug 29 |
| Kohlrabi | — | Mar 9–Mar 23 | 237 | two-plantings: Plant Mar 9 and again by Aug 24; both mature before Nov 1. | Aug 24 |
| Bok Choy | Mar 23 | Apr 13–Apr 20 | 188 | two-plantings: Plant Apr 13 and again by Aug 20; both mature before Oct 18. | Aug 20 |
| Collards | Feb 9 | Mar 23–Apr 6 | 223 | two-plantings: Plant Mar 23 and again by Aug 19; both mature before Nov 1. | Aug 19 |
| Cantaloupe | Apr 6 | May 4–May 11 | 132 | fits: 85 days to maturity, 132 available after May 4. | Jun 6 |
| Chives | Jan 26 | Apr 27–May 4 | 188 | fits: 90 days to maturity, 188 available after Apr 27. | — |
| Dill | — | Feb 23–May 18 | 237 | two-plantings: Plant Feb 23 and again by Aug 10; both mature before Oct 18. | Aug 10 |
| Oregano | Feb 9 | Apr 27–May 4 | 188 | fits: 80 days to maturity, 188 available after Apr 27. | — |
| Rosemary | Jan 26 | Apr 27–May 4 | 174 | fits: 80 days to maturity, 174 available after Apr 27. | — |
| Sage | Feb 23 | Apr 27–May 4 | 188 | fits: 75 days to maturity, 188 available after Apr 27. | — |
| Thyme | Feb 9 | Apr 27–May 4 | 188 | fits: 90 days to maturity, 188 available after Apr 27. | — |
| Calendula | Mar 9 | Apr 6–Apr 20 | 195 | two-plantings: Plant Apr 6 and again by Aug 15; both mature before Oct 18. | Aug 15 |
| Cosmos | Mar 23 | Apr 20–May 4 | 160 | two-plantings: Plant Apr 20 and again by Jul 15; both mature before Sep 27. | Jul 15 |
| Lavender | Jan 26 | Apr 20–May 4 | 195 | fits: 90 days to maturity, 195 available after Apr 20. | — |
| Marigolds | Mar 9 | Apr 20–Apr 27 | 160 | two-plantings: Plant Apr 20 and again by Jul 25; both mature before Sep 27. | Jul 25 |
| Melons | Apr 6 | May 4–May 11 | 132 | fits: 85 days to maturity, 132 available after May 4. | Jun 6 |
| Mint | — | Apr 20–May 4 | 195 | fits: 90 days to maturity, 195 available after Apr 20. | — |
| Nasturtiums | Mar 23 | Apr 20–Apr 27 | 160 | two-plantings: Plant Apr 20 and again by Jul 20; both mature before Sep 27. | Jul 20 |
| Pole Beans | — | Apr 27–May 11 | 153 | fits: 65 days to maturity, 153 available after Apr 27. | Jul 10 |
| Spaghetti Squash | Apr 6 | May 4–May 11 | 139 | fits: 90 days to maturity, 139 available after May 4. | Jun 8 |
| Sunflowers | — | Apr 20–May 4 | 160 | fits: 70 days to maturity, 160 available after Apr 20. | Jul 5 |
| Tomatillos | Feb 23 | Apr 27–May 4 | 139 | fits: 75 days to maturity, 139 available after Apr 27. | Jun 16 |
| Watermelon | Apr 6 | Apr 27–May 4 | 139 | fits: 80 days to maturity, 139 available after Apr 27. | Jun 11 |
| Yellow Squash | Apr 6 | May 4–May 11 | 146 | two-plantings: Plant May 4 and again by Jul 20; both mature before Sep 27. | Jul 20 |
| Zinnias | Mar 23 | Apr 20–May 4 | 160 | two-plantings: Plant Apr 20 and again by Jul 15; both mature before Sep 27. | Jul 15 |
Month by month in Georgetown
| Month | What to do |
|---|---|
| January | Start indoors: Chives (Jan 26), Lavender (Jan 26), Onion (Jan 26), Rosemary (Jan 26). |
| February | Start indoors: Celery (Feb 9), Collards (Feb 9), Kale (Feb 9), Oregano (Feb 9), Parsley (Feb 9), Scallions (Feb 9), +8 more. Direct sow from: Arugula (Feb 23), Beets (Feb 23), Dill (Feb 23), Peas (Feb 23), Radish (Feb 23), Spinach (Feb 23). |
| March | Start indoors: Eggplant (Mar 2), Calendula (Mar 9), Cauliflower (Mar 9), Marigolds (Mar 9), Pepper (Mar 9), Basil (Mar 16), +8 more. Direct sow from: Kohlrabi (Mar 9), Cilantro (Mar 23), Turnip (Mar 23), Carrots (Mar 30). Transplant from: Broccoli (Mar 23), Brussel Sprouts (Mar 23), Cabbage (Mar 23), Collards (Mar 23), Kale (Mar 23), Lettuce (Mar 23), +2 more. Plant: Strawberry (Mar 16). |
| April | Start indoors: Butternut Squash (Apr 6), Cantaloupe (Apr 6), Melons (Apr 6), Pumpkin (Apr 6), Spaghetti Squash (Apr 6), Watermelon (Apr 6), +2 more. Direct sow from: Potatoes (Apr 6), Sunflowers (Apr 20), Beans (Apr 27), Pole Beans (Apr 27). Transplant from: Calendula (Apr 6), Swiss Chard (Apr 6), Bok Choy (Apr 13), Cauliflower (Apr 13), Cosmos (Apr 20), Lavender (Apr 20), +15 more. Last frost around April 20. |
| May | Transplant from: Butternut Squash (May 4), Cantaloupe (May 4), Cucumber (May 4), Eggplant (May 4), Melons (May 4), Pepper (May 4), +6 more. Last sowing dates: Butternut Squash (May 29), Pumpkin (May 29). |
| June | Last sowing dates: Cantaloupe (Jun 6), Celery (Jun 6), Melons (Jun 6), Spaghetti Squash (Jun 8), Tomato (Jun 11), Watermelon (Jun 11), +4 more. |
| July | Last sowing dates: Sunflowers (Jul 5), Brussel Sprouts (Jul 10), Pole Beans (Jul 10), Basil (Jul 15), Cosmos (Jul 15), Cucumber (Jul 15), +11 more. |
| August | Last sowing dates: Cabbage (Aug 9), Carrots (Aug 9), Beets (Aug 10), Dill (Aug 10), Swiss Chard (Aug 10), Calendula (Aug 15), +8 more. |
| September | Last sowing dates: Arugula (Sep 8), Spinach (Sep 8), Radish (Sep 9). |
| October | Direct sow from: Garlic (Oct 11). First frost around October 11. |
| November | Last sowing dates: Garlic (Nov 1). |
| December | Clean up spent plants. Add compost to beds. Rest, review, and plan next year's garden. |
Frequently Asked Questions
What is the last frost date for Georgetown, IN (ZIP 47122)?
The median last spring frost date for Georgetown, IN (ZIP code 47122) is around April 20. This is the 50th-percentile date — meaning half of all years see frost end before this date. Use the 10% and 90% dates to understand the full range of risk in your area. One year in ten frost ends before April 7; one in ten it runs past May 3.
What is the first fall frost date in Georgetown, IN?
The median first fall frost date for Georgetown, IN is around October 11. Plan to harvest or protect frost-sensitive crops like tomatoes and peppers at least a week before this date to avoid losses. The first frost arrives around October 1 in the earliest one-in-ten years, so cover tomatoes and peppers from then.
How long is the growing season in Georgetown, IN?
The frost-free growing season in Georgetown is about 174 days. This window — from your last spring frost to your first fall frost — is when warm-season vegetables thrive. Cold-hardy crops like kale, spinach, and peas can extend your season by weeks on either side. In Georgetown (174 frost-free days, a moderate season), 30 of 56 planner crops fit outright, 25 get two plantings, 1 crop is perennial.
What USDA hardiness zone is Georgetown, IN?
Georgetown, IN is in USDA hardiness zone 6b (2023 USDA Plant Hardiness Zone Map). Zones come from the average coldest winter temperature, so they tell you which perennials survive the winter; the frost dates on this page tell you when to plant.
When should I start tomatoes indoors in Georgetown, IN?
Start tomatoes indoors Mar 16 and plant out May 4 in Georgetown. The planner uses the local median last frost and this crop's indoor-start and transplant offsets.
How many plantings of lettuce fit in Georgetown?
Two: plant Mar 23 and again by Aug 20; both mature before Oct 18.
When do I plant garlic in Georgetown?
Oct 11 to Nov 1; it overwinters and is ready the following summer.
Which nearby ZIP has a longer season?
New Albany (ZIP 47150) has 187 frost-free days, 13 more than Georgetown (ZIP 47122). See New Albany ZIP 47150 frost dates
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