Frost dates for Boothville Asos, LA
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
January 23
typical year
Safe to plant
February 25
frost is over in 9 of 10 years
First fall frost
January 9
typical year
Growing season
357 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 | Season usually too short. Try a quick variety or row covers. | ||
| Spinach | – | Dec 12 – Jan 2 | Nov 14 – 28 |
| Lettuce | – | Dec 26 – Jan 16 | Nov 14 – 28 |
| Radishes | – | Dec 26 – Feb 6 | Nov 28 – Dec 12 |
| Onions | – | Dec 26 – Jan 9 | – |
| Potatoes | Season usually too short. Try a quick variety or row covers. | ||
| Carrots | – | Jan 2 – 23 | Oct 17 – 31 |
| Beets | – | Dec 26 – Jan 9 | Oct 31 – Nov 14 |
| Kale | Nov 14 – 28 | Dec 26 – Jan 9 | Oct 31 – Nov 14 |
| Broccoli | Nov 14 – 28 | Jan 9 – 23 | Oct 31 – Nov 14 |
| Cabbage | Oct 31 – Nov 14 | Dec 26 – Jan 9 | Oct 31 – Nov 14 |
| Garlic | – | – | Nov 28 – Dec 19 |
| Warm-season crops | |||
| Tomatoes | Season usually too short. Try a quick variety or row covers. | ||
| Peppers | Season usually too short. Try a quick variety or row covers. | ||
| Cucumbers | Season usually too short. Try a quick variety or row covers. | ||
| Zucchini | Season usually too short. Try a quick variety or row covers. | ||
| Pumpkins | Season usually too short. Try a quick variety or row covers. | ||
| Green beans | Season usually too short. Try a quick variety or row covers. | ||
| Sweet corn | Season usually too short. Try a quick variety or row covers. | ||
| Basil | Season usually too short. Try a quick variety or row covers. | ||
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 | February 25 | January 23 | December 28 |
| Fall frost before | December 18 | January 9 | February 5 |
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 January 16 (February 12 in a late year), and the first one in fall around January 13.
Where these dates come from
NOAA weather station BOOTHVILLE ASOS, LA US (USW00012884), 1991–2020 climate normals. It's the nearest station for 2 zip codes, all within 16 miles:
70038, 70091
Planting dates follow common university extension advice; your local extension service can fine-tune them for your soil and microclimate.