Frost Dates for Cicero, NY 13039
Last spring frost May 18 · First fall frost October 1 · 136 frost-free days · USDA Zone 5b
ZIP 13039 has about 17,000 people.
Moderate season: 136 frost-free days. Spring frost risk spans May 2–June 3 (32 days). Fall frost risk spans September 16–October 15 (29 days).
Frost probability for 13039
| Frost | 10% | 50% | 90% |
|---|---|---|---|
| Spring (last frost) | June 3 | May 18 | May 2 |
| Fall (first frost) | September 16 | October 1 | October 15 |
Dates come from NOAA 1971–2000 freeze probabilities at TULLY HEIBERG FOREST (45.2 km away); the 50% date is the median year.
Which crops fit a 136-day season in Cicero
In Cicero (136 frost-free days, a moderate season), 39 of 56 planner crops fit outright, 16 get two plantings, 1 crop is perennial.
| Crop | Start indoors | Plant out / sow | Days you have | Verdict | Last sow date |
|---|---|---|---|---|---|
| Tomato | Apr 13 | Jun 1–Jun 8 | 94 | fits: 80 days to maturity, 94 available after Jun 1. | — |
| Pepper | Apr 6 | Jun 1–Jun 8 | 94 | fits: 75 days to maturity, 94 available after Jun 1. | Jun 6 |
| Lettuce | Mar 23 | Apr 20–Apr 27 | 171 | two-plantings: Plant Apr 20 and again by Aug 10; both mature before Oct 8. | Aug 10 |
| Carrots | — | Apr 27–May 4 | 178 | fits: 70 days to maturity, 178 available after Apr 27. | Jul 30 |
| Cucumber | Apr 27 | Jun 1–Jun 8 | 108 | fits: 60 days to maturity, 108 available after Jun 1. | Jul 5 |
| Beans | — | May 25–Jun 8 | 122 | fits: 60 days to maturity, 122 available after May 25. | Jul 12 |
| Peas | — | Mar 23–Jun 1 | 199 | fits: 65 days to maturity, 199 available after Mar 23. | Jul 21 |
| Zucchini | May 4 | Jun 1–Jun 8 | 108 | fits: 55 days to maturity, 108 available after Jun 1. | Jul 10 |
| Onion | Feb 23 | Apr 20–May 4 | 171 | fits: 100 days to maturity, 171 available after Apr 20. | — |
| Spinach | — | Mar 23–May 11 | 213 | two-plantings: Plant Mar 23 and again by Aug 29; both mature before Oct 22. | Aug 29 |
| Kale | Mar 9 | Apr 20–May 4 | 185 | two-plantings: Plant Apr 20 and again by Aug 14; both mature before Oct 22. | Aug 14 |
| Broccoli | Mar 23 | Apr 20–May 4 | 171 | fits: 80 days to maturity, 171 available after Apr 20. | Jul 6 |
| Cabbage | Mar 23 | Apr 20–May 4 | 185 | fits: 70 days to maturity, 185 available after Apr 20. | Jul 30 |
| Radish | — | Mar 23–Jun 15 | 199 | two-plantings: Plant Mar 23 and again by Aug 30; both mature before Oct 8. | Aug 30 |
| Beets | — | Mar 23–Jun 15 | 199 | two-plantings: Plant Mar 23 and again by Jul 31; both mature before Oct 8. | Jul 31 |
| Potatoes | — | May 4–May 11 | 157 | fits: 90 days to maturity, 157 available after May 4. | — |
| Garlic | — | Oct 1 | 241 | overwinter: Plant Oct 1 to Oct 22; harvest the following summer. | Oct 22 |
| Strawberry | — | Apr 13–Jun 8 | 192 | perennial: A perennial: plant Apr 13; it fruits from the following year and keeps producing for several years. | — |
| Corn | Apr 20 | May 25–Jun 1 | 108 | fits: 75 days to maturity, 108 available after May 25. | Jun 13 |
| Pumpkin | May 4 | Jun 1–Jun 1 | 101 | fits: 100 days to maturity, 101 available after Jun 1. | — |
| Cauliflower | Apr 6 | May 11–May 25 | 150 | fits: 75 days to maturity, 150 available after May 11. | Jul 11 |
| Swiss Chard | Mar 23 | May 4–May 4 | 157 | two-plantings: Plant May 4 and again by Jul 31; both mature before Oct 8. | Jul 31 |
| Arugula | — | Mar 23–Jun 15 | 213 | two-plantings: Plant Mar 23 and again by Aug 29; both mature before Oct 22. | Aug 29 |
| Brussel Sprouts | Mar 23 | Apr 20–May 4 | 185 | fits: 100 days to maturity, 185 available after Apr 20. | Jun 30 |
| Butternut Squash | May 4 | Jun 1–Jun 8 | 101 | fits: 100 days to maturity, 101 available after Jun 1. | — |
| Eggplant | Mar 30 | Jun 1–Jun 8 | 94 | fits: 70 days to maturity, 94 available after Jun 1. | Jun 11 |
| Okra | Apr 20 | May 25–Jun 1 | 115 | fits: 55 days to maturity, 115 available after May 25. | Jul 10 |
| Basil | Apr 13 | Jun 8–Jun 8 | 101 | fits: 60 days to maturity, 101 available after Jun 8. | Jul 5 |
| Cilantro | — | Apr 20–May 11 | 171 | two-plantings: Plant Apr 20 and again by Aug 5; both mature before Oct 8. | Aug 5 |
| Parsley | Mar 9 | May 25–Jun 1 | 136 | fits: 70 days to maturity, 136 available after May 25. | Jul 16 |
| Celery | Mar 9 | May 25–Jun 8 | 136 | fits: 120 days to maturity, 136 available after May 25. | May 27 |
| Scallions | Mar 9 | Apr 20–May 4 | 185 | two-plantings: Plant Apr 20 and again by Aug 9; both mature before Oct 22. | Aug 9 |
| Turnip | — | Apr 20–May 4 | 185 | two-plantings: Plant Apr 20 and again by Aug 19; both mature before Oct 22. | Aug 19 |
| Kohlrabi | — | Apr 6–Apr 20 | 199 | two-plantings: Plant Apr 6 and again by Aug 14; both mature before Oct 22. | Aug 14 |
| Bok Choy | Apr 20 | May 11–May 18 | 150 | two-plantings: Plant May 11 and again by Aug 10; both mature before Oct 8. | Aug 10 |
| Collards | Mar 9 | Apr 20–May 4 | 185 | two-plantings: Plant Apr 20 and again by Aug 9; both mature before Oct 22. | Aug 9 |
| Cantaloupe | May 4 | Jun 1–Jun 8 | 94 | fits: 85 days to maturity, 94 available after Jun 1. | — |
| Chives | Feb 23 | May 25–Jun 1 | 150 | fits: 90 days to maturity, 150 available after May 25. | — |
| Dill | — | Mar 23–Jun 15 | 199 | two-plantings: Plant Mar 23 and again by Jul 31; both mature before Oct 8. | Jul 31 |
| Oregano | Mar 9 | May 25–Jun 1 | 150 | fits: 80 days to maturity, 150 available after May 25. | — |
| Rosemary | Feb 23 | May 25–Jun 1 | 136 | fits: 80 days to maturity, 136 available after May 25. | — |
| Sage | Mar 23 | May 25–Jun 1 | 150 | fits: 75 days to maturity, 150 available after May 25. | — |
| Thyme | Mar 9 | May 25–Jun 1 | 150 | fits: 90 days to maturity, 150 available after May 25. | — |
| Calendula | Apr 6 | May 4–May 18 | 157 | two-plantings: Plant May 4 and again by Aug 5; both mature before Oct 8. | Aug 5 |
| Cosmos | Apr 20 | May 18–Jun 1 | 122 | fits: 60 days to maturity, 122 available after May 18. | Jul 5 |
| Lavender | Feb 23 | May 18–Jun 1 | 157 | fits: 90 days to maturity, 157 available after May 18. | — |
| Marigolds | Apr 6 | May 18–May 25 | 122 | two-plantings: Plant May 18 and again by Jul 15; both mature before Sep 17. | Jul 15 |
| Melons | May 4 | Jun 1–Jun 8 | 94 | fits: 85 days to maturity, 94 available after Jun 1. | — |
| Mint | — | May 18–Jun 1 | 157 | fits: 90 days to maturity, 157 available after May 18. | — |
| Nasturtiums | Apr 20 | May 18–May 25 | 122 | fits: 55 days to maturity, 122 available after May 18. | Jul 10 |
| Pole Beans | — | May 25–Jun 8 | 115 | fits: 65 days to maturity, 115 available after May 25. | Jun 30 |
| Spaghetti Squash | May 4 | Jun 1–Jun 8 | 101 | fits: 90 days to maturity, 101 available after Jun 1. | — |
| Sunflowers | — | May 18–Jun 1 | 122 | fits: 70 days to maturity, 122 available after May 18. | Jun 25 |
| Tomatillos | Mar 23 | May 25–Jun 1 | 101 | fits: 75 days to maturity, 101 available after May 25. | Jun 6 |
| Watermelon | May 4 | May 25–Jun 1 | 101 | fits: 80 days to maturity, 101 available after May 25. | Jun 1 |
| Yellow Squash | May 4 | Jun 1–Jun 8 | 108 | fits: 55 days to maturity, 108 available after Jun 1. | Jul 10 |
| Zinnias | Apr 20 | May 18–Jun 1 | 122 | fits: 60 days to maturity, 122 available after May 18. | Jul 5 |
Month by month in Cicero
| Month | What to do |
|---|---|
| January | Plan your garden layout and order seeds. Research varieties suited to your frost dates. |
| February | Start indoors: Chives (Feb 23), Lavender (Feb 23), Onion (Feb 23), Rosemary (Feb 23). |
| March | Start indoors: Celery (Mar 9), Collards (Mar 9), Kale (Mar 9), Oregano (Mar 9), Parsley (Mar 9), Scallions (Mar 9), +9 more. Direct sow from: Arugula (Mar 23), Beets (Mar 23), Dill (Mar 23), Peas (Mar 23), Radish (Mar 23), Spinach (Mar 23). |
| April | Start indoors: Calendula (Apr 6), Cauliflower (Apr 6), Marigolds (Apr 6), Pepper (Apr 6), Basil (Apr 13), Tomato (Apr 13), +7 more. Direct sow from: Kohlrabi (Apr 6), Cilantro (Apr 20), Turnip (Apr 20), Carrots (Apr 27). Transplant from: Broccoli (Apr 20), Brussel Sprouts (Apr 20), Cabbage (Apr 20), Collards (Apr 20), Kale (Apr 20), Lettuce (Apr 20), +2 more. Plant: Strawberry (Apr 13). |
| May | Start indoors: Butternut Squash (May 4), Cantaloupe (May 4), Melons (May 4), Pumpkin (May 4), Spaghetti Squash (May 4), Watermelon (May 4), +2 more. Direct sow from: Potatoes (May 4), Sunflowers (May 18), Beans (May 25), Pole Beans (May 25). Transplant from: Calendula (May 4), Swiss Chard (May 4), Bok Choy (May 11), Cauliflower (May 11), Cosmos (May 18), Lavender (May 18), +15 more. Last frost around May 18. Last sowing dates: Celery (May 27). |
| June | Transplant from: Butternut Squash (Jun 1), Cantaloupe (Jun 1), Cucumber (Jun 1), Eggplant (Jun 1), Melons (Jun 1), Pepper (Jun 1), +6 more. Last sowing dates: Watermelon (Jun 1), Pepper (Jun 6), Tomatillos (Jun 6), Eggplant (Jun 11), Corn (Jun 13), Sunflowers (Jun 25), +2 more. |
| July | Last sowing dates: Basil (Jul 5), Cosmos (Jul 5), Cucumber (Jul 5), Zinnias (Jul 5), Broccoli (Jul 6), Nasturtiums (Jul 10), +13 more. |
| August | Last sowing dates: Calendula (Aug 5), Cilantro (Aug 5), Collards (Aug 9), Scallions (Aug 9), Bok Choy (Aug 10), Lettuce (Aug 10), +6 more. |
| September | First fall frost approaching (around October 1). Transplant fall brassicas. Sow spinach, arugula, and radishes. |
| October | Direct sow from: Garlic (Oct 1). First frost around October 1. Last sowing dates: Garlic (Oct 22). |
| November | Harvest remaining cold-hardy crops: kale, carrots, and beets. Plant garlic bulbs for next year. |
| 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 Cicero, NY (ZIP 13039)?
The median last spring frost date for Cicero, NY (ZIP code 13039) is around May 18. 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 May 2; one in ten it runs past June 3.
What is the first fall frost date in Cicero, NY?
The median first fall frost date for Cicero, NY is around October 1. 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 September 16 in the earliest one-in-ten years, so cover tomatoes and peppers from then.
How long is the growing season in Cicero, NY?
The frost-free growing season in Cicero is about 136 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 Cicero (136 frost-free days, a moderate season), 39 of 56 planner crops fit outright, 16 get two plantings, 1 crop is perennial.
What USDA hardiness zone is Cicero, NY?
Cicero, NY is in USDA hardiness zone 5b (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 Cicero, NY?
Start tomatoes indoors Apr 13 and plant out Jun 1 in Cicero. The planner uses the local median last frost and this crop's indoor-start and transplant offsets.
How many plantings of lettuce fit in Cicero?
Two: plant Apr 20 and again by Aug 10; both mature before Oct 8.
When do I plant garlic in Cicero?
Oct 1 to Oct 22; it overwinters and is ready the following summer.
Which nearby ZIP has a longer season?
Clay (ZIP 13041) has 168 frost-free days, 32 more than Cicero (ZIP 13039). See Clay ZIP 13041 frost dates
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