Frost dates for Calliham, TX
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
February 9
typical year
Safe to plant
March 7
frost is over in 9 of 10 years
First fall frost
December 8
typical year
Growing season
303 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 | – | Jan 12 – 26 | – |
| Spinach | – | Dec 29 – Jan 19 | Oct 13 – 27 |
| Lettuce | – | Jan 12 – Feb 2 | Oct 13 – 27 |
| Radishes | – | Jan 12 – Feb 23 | Oct 27 – Nov 10 |
| Onions | – | Jan 12 – 26 | – |
| Potatoes | – | Jan 19 – Feb 2 | – |
| Carrots | – | Jan 19 – Feb 9 | Sep 15 – 29 |
| Beets | – | Jan 12 – 26 | Sep 29 – Oct 13 |
| Kale | Dec 1 – 15 | Jan 12 – 26 | Sep 29 – Oct 13 |
| Broccoli | Dec 1 – 15 | Jan 26 – Feb 9 | Sep 29 – Oct 13 |
| Cabbage | Nov 17 – Dec 1 | Jan 12 – 26 | Sep 29 – Oct 13 |
| Garlic | – | – | Oct 27 – Nov 17 |
| Warm-season crops | |||
| Tomatoes | Jan 10 – 24 | Mar 7 – 21 | – |
| Peppers | Jan 3 – 17 | Mar 14 – 28 | – |
| Cucumbers | – | Mar 7 – 28 | – |
| Zucchini | – | Mar 7 – Apr 4 | – |
| Pumpkins | – | Mar 7 – 28 | – |
| Green beans | – | Mar 7 – Sep 29 | – |
| Sweet corn | – | Mar 7 – Apr 4 | – |
| Basil | Jan 31 – Feb 14 | Mar 14 – 21 | – |
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 | March 7 | February 9 | January 9 |
| Fall frost before | November 16 | December 8 | January 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 23 (February 26 in a late year), and the first one in fall around December 24.
Where these dates come from
NOAA weather station CALLIHAM, TX US (USC00411337), 1991–2020 climate normals. It's the nearest station for 1 zip code, all within 3 miles:
78007
Planting dates follow common university extension advice; your local extension service can fine-tune them for your soil and microclimate.