Frost dates for Liberty, NY
When the last spring frost and first fall frost usually come, and when to plant, from 30 years of NOAA weather records.
Last spring frost
May 9
typical year
Safe to plant
May 23
frost is over in 9 of 10 years
First fall frost
October 5
typical year
Growing season
149 days
frost-free, typical year
Frost watch this week
Tonight's and the next six nights' lows from the National Weather Service forecast for the station's location. Frost: 32°F or colder. Possible frost: 33–36°F, mostly in low spots on clear, still nights.
When to plant
Counted from this page's frost dates. Warm-season crops wait for the safe-to-plant date.
| Crop | Start indoors | Plant outside | Fall planting |
|---|---|---|---|
| Cool-season crops | |||
| Peas | – | Apr 11 – 25 | – |
| Spinach | – | Mar 28 – Apr 18 | Aug 10 – 24 |
| Lettuce | – | Apr 11 – May 2 | Aug 10 – 24 |
| Radishes | – | Apr 11 – May 23 | Aug 24 – Sep 7 |
| Onions | – | Apr 11 – 25 | – |
| Potatoes | – | Apr 18 – May 2 | – |
| Carrots | – | Apr 18 – May 9 | Jul 13 – 27 |
| Beets | – | Apr 11 – 25 | Jul 27 – Aug 10 |
| Kale | Feb 28 – Mar 14 | Apr 11 – 25 | Jul 27 – Aug 10 |
| Broccoli | Feb 28 – Mar 14 | Apr 25 – May 9 | Jul 27 – Aug 10 |
| Cabbage | Feb 14 – 28 | Apr 11 – 25 | Jul 27 – Aug 10 |
| Garlic | – | – | Aug 24 – Sep 14 |
| Warm-season crops | |||
| Tomatoes | Mar 28 – Apr 11 | May 23 – Jun 6 | – |
| Peppers | Mar 21 – Apr 4 | May 30 – Jun 13 | – |
| Cucumbers | – | May 23 – Jun 13 | – |
| Zucchini | – | May 23 – Jun 20 | – |
| Pumpkins | – | May 23 – Jun 13 | – |
| Green beans | – | May 23 – Jul 27 | – |
| Sweet corn | – | May 23 – Jun 20 | – |
| Basil | Apr 18 – May 2 | May 30 – Jun 6 | – |
Onions: from sets. Green beans: until 10 weeks before the first fall frost. Garlic: harvest next summer.
The year at a glance
Start indoors Plant outside Fall planting
The chance of frost, by date
| 1 year in 10 | Half of years | 9 years in 10 | |
|---|---|---|---|
| Spring frost after | May 23 | May 9 | April 24 |
| Fall frost before | September 24 | October 5 | October 23 |
Frost here means 32°F or colder. Read across: in 1 year in 10, spring frost carries on past the first date, which is why that date is the safe-to-plant date.
Hard freeze (28°F)
A hard freeze kills most garden plants, even hardy ones. The last one in spring usually comes around April 27 (May 12 in a late year), and the first one in fall around October 20.
Towns that use these dates
This is the nearest NOAA station with frost records for 1 town.
Liberty
Where these dates come from
NOAA weather station LIBERTY 1 NE, NY US (USC00304731), 1991–2020 climate normals. It's the nearest station for 15 zip codes, all within 10 miles:
12733, 12734, 12742, 12747, 12749, 12754, 12758, 12759, 12762, 12765, 12768, 12778, 12783, 12787, 12788
Planting dates follow common university extension advice; your local extension service can fine-tune them for your soil and microclimate.