One of the best tools that you have as gardeners to help us estimate your gardening schedule is the 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.

A common way of estimating when it's possible to plant bell peppers is to use the USDA zone info for Glencoe.

Planting Calendar for Bell Peppers

Frost tolerance for bell peppers:	Not tolerant of frost.
When to plant:	After all chance of frost has passed.

Since bell peppers require warm weather you need to wait until after all chance of frost has passed before you can plant them.

The earliest that you can plant bell peppers in Glencoe is May. However, you really should wait until June if you don't want to take any chances.

The last month that you can plant bell peppers and expect a good harvest is probably August. If you wait any later than that and your bell peppers may not have a chance to fully mature. You can get started a few weeks earlier by starting your bell peppers indoors.

Last Frost Date

On average the last frost has passed is on May 15 in Glencoe. You can expect an average low temperature of -25°F in the coldest months of winter.

Just be sure to remember that USDA zone info for Glencoe is an average and the actual date of last frost can change quite a bit from year to year. Since half of the time in Glencoe last frost occurs after May 15 be ready to protect your bell peppers if you have one of those late frosts.

USDA Zone Info for Glencoe

Here is the info for USDA Zone 4b.

Average Date of Last Frost (spring)	May 15
Average Date of First Frost (fall)	September 15
Lowest Expected Low	-25°F
Highest Expected Low	-20°F

This means that on a really cold year, the coldest it will get is -25°F. On most years you should be prepared to experience lows near -20°F.

Plants to Grow in Glencoe

You may be interested in your other planting guides for Glencoe.