Frost dates for Yeadon, PA
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
April 2
typical year
Safe to plant
April 13
frost is over in 9 of 10 years
First fall frost
November 10
typical year
Growing season
224 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 | – | Mar 5 – 19 | – |
| Spinach | – | Feb 19 – Mar 12 | Sep 15 – 29 |
| Lettuce | – | Mar 5 – 26 | Sep 15 – 29 |
| Radishes | – | Mar 5 – Apr 16 | Sep 29 – Oct 13 |
| Onions | – | Mar 5 – 19 | – |
| Potatoes | – | Mar 12 – 26 | – |
| Carrots | – | Mar 12 – Apr 2 | Aug 18 – Sep 1 |
| Beets | – | Mar 5 – 19 | Sep 1 – 15 |
| Kale | Jan 22 – Feb 5 | Mar 5 – 19 | Sep 1 – 15 |
| Broccoli | Jan 22 – Feb 5 | Mar 19 – Apr 2 | Sep 1 – 15 |
| Cabbage | Jan 8 – 22 | Mar 5 – 19 | Sep 1 – 15 |
| Garlic | – | – | Sep 29 – Oct 20 |
| Warm-season crops | |||
| Tomatoes | Feb 16 – Mar 2 | Apr 13 – 27 | – |
| Peppers | Feb 9 – 23 | Apr 20 – May 4 | – |
| Cucumbers | – | Apr 13 – May 4 | – |
| Zucchini | – | Apr 13 – May 11 | – |
| Pumpkins | – | Apr 13 – May 4 | – |
| Green beans | – | Apr 13 – Sep 1 | – |
| Sweet corn | – | Apr 13 – May 11 | – |
| Basil | Mar 9 – 23 | Apr 20 – 27 | – |
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 | April 13 | April 2 | March 19 |
| Fall frost before | October 30 | November 10 | November 24 |
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 March 22 (April 3 in a late year), and the first one in fall around November 23.
Towns that use these dates
This is the nearest NOAA station with frost records for 23 towns.
Yeadon, Bellmawr, NJ, Lansdowne, Darby, Woodbury, NJ, Collingdale, Ridley Park, Glenolden, Clifton Heights, Folcroft, Swarthmore, Prospect Park, Paulsboro, NJ, Sharon Hill, Norwood, Westville, NJ, Aldan, Woodbury Heights, NJ, National Park, NJ, Morton, Colwyn, Brooklawn, NJ, Rutledge
Where these dates come from
NOAA weather station PHILADELPHIA INTL AP, PA US (USW00013739), 1991–2020 climate normals. It's the nearest station for 30 zip codes, all within 7 miles:
08020, 08027, 08031, 08056, 08061, 08063, 08066, 08086, 08093, 08096, 08097, 19018, 19023, 19026, 19029, 19032, 19033, 19036, 19043, 19064, 19070, 19074, 19076, 19078, 19079, 19081, 19112, 19113, 19142, 19153
Planting dates follow common university extension advice; your local extension service can fine-tune them for your soil and microclimate.