Frost dates for Hale Loud Dam, MI
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 16
typical year
Safe to plant
May 30
frost is over in 9 of 10 years
First fall frost
October 5
typical year
Growing season
143 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 18 – May 2 | – |
| Spinach | – | Apr 4 – 25 | Aug 10 – 24 |
| Lettuce | – | Apr 18 – May 9 | Aug 10 – 24 |
| Radishes | – | Apr 18 – May 30 | Aug 24 – Sep 7 |
| Onions | – | Apr 18 – May 2 | – |
| Potatoes | – | Apr 25 – May 9 | – |
| Carrots | – | Apr 25 – May 16 | Jul 13 – 27 |
| Beets | – | Apr 18 – May 2 | Jul 27 – Aug 10 |
| Kale | Mar 7 – 21 | Apr 18 – May 2 | Jul 27 – Aug 10 |
| Broccoli | Mar 7 – 21 | May 2 – 16 | Jul 27 – Aug 10 |
| Cabbage | Feb 21 – Mar 7 | Apr 18 – May 2 | Jul 27 – Aug 10 |
| Garlic | – | – | Aug 24 – Sep 14 |
| Warm-season crops | |||
| Tomatoes | Apr 4 – 18 | May 30 – Jun 13 | – |
| Peppers | Mar 28 – Apr 11 | Jun 6 – 20 | – |
| Cucumbers | – | May 30 – Jun 20 | – |
| Zucchini | – | May 30 – Jun 27 | – |
| Pumpkins | – | May 30 – Jun 20 | – |
| Green beans | – | May 30 – Jul 27 | – |
| Sweet corn | – | May 30 – Jun 27 | – |
| Basil | Apr 25 – May 9 | Jun 6 – 13 | – |
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 30 | May 16 | May 1 |
| Fall frost before | September 22 | October 5 | October 19 |
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 May 4 (May 18 in a late year), and the first one in fall around October 18.
Where these dates come from
NOAA weather station HALE LOUD DAM, MI US (USC00203529), 1991–2020 climate normals. It's the nearest station for 2 zip codes, all within 9 miles:
48743, 48761
Planting dates follow common university extension advice; your local extension service can fine-tune them for your soil and microclimate.