One of the first steps you take when you are getting a good idea your gardening schedule is find your USDA Zone info. The most important data that the zone info tells us is average last frost and the lowest expected temperature for your area.

One way of figuring out when you can plant okra is to use the USDA zone info for Coal City.

Planting Calendar for Okra

Frost tolerance for okra:	Not tolerant of frost.
When to plant:	After the last frost.

You should not plant okra until after the last frost because they require warm weather.

The earliest that you can plant okra in Coal City is April. However, you really should wait until May if you don't want to take any chances.

The last month that you can plant okra and expect a good harvest is probably August. You probably don't want to wait any later than that or else your okra may not have a chance to fully mature. You can get started a little bit earlier by starting your okra indoors.

Last Frost Date

The average date of last frost is April 15 in Coal City. You should expect an average low temperature of -15°F in the coldest months of winter.

Keep in mind that USDA zone info for Coal City is an average and the actual date of last frost can change quite a bit from year to year. Half of the time in Coal City you get surprised by a frost after April 15 so always be ready to protect your okra if you have a late frost.

USDA Zone Info for Coal City

Here is the info for USDA Zone 5b.

Average Date of Last Frost (spring)	April 15
Average Date of First Frost (fall)	October 15
Lowest Expected Low	-15°F
Highest Expected Low	-10°F

This means that on a really cold year, the coldest it will get is -15°F. On most years you should be prepared to experience lows near -10°F.

Plants to Grow in Coal City

You may be interested in your other planting guides for Coal City.