One of the first steps you take when you are getting a good idea your gardening schedule is find your USDA Zone info. The zone info helps tell us things like average date of last frost and lowest expected temperature for your area.

You can figure out when you can plant melons in Springfield by looking at the USDA zone info.

Planting Calendar for Melons

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

It's not a good idea to plant melons until after the last frost when the weather gets warmer because they do not do well in cold weather.

The earliest that you can plant melons in Springfield 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 melons and expect a good harvest is probably August. Any later than that and your melons may not have a chance to grow to maturity. Starting your melons indoors is a great way to get them started a few weeks earlier.

Last Frost Date

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

Since the USDA zone info for Springfield is not always accurate the actual date of last frost changes from year to year. Half of the time in Springfield last frost occurs after April 15 so always be ready to cover your melons if you have one of those late frosts.

USDA Zone Info for Springfield

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 Springfield

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