One of the first steps you take when you are estimating 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.

You can estimate when it's a good idea to plant cantaloupes in Mount Washington by looking at the USDA zone info.

Planting Calendar for Cantaloupes

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

It's probably not a good idea to plant cantaloupes until after the last frost has passed because they do not do well in cold weather.

The earliest that you can plant cantaloupes in Mount Washington 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 cantaloupes and expect a good harvest is probably August. Any later than that and your cantaloupes may not have a chance to grow to maturity. You can get started a little bit earlier by starting your cantaloupes indoors.

Last Frost Date

On average the last frost has passed is on April 15 in Mount Washington. You can expect an average low temperature of -5°F in the coldest months of winter.

Since the USDA zone info for Mount Washington is not always accurate the actual date of last frost can change quite a bit from year to year. Half of the time in Mount Washington you get a frost after April 15 so be sure to be ready to cover your cantaloupes in the event of a late frost.

USDA Zone Info for Mount Washington

Here is the info for USDA Zone 6b.

Average Date of Last Frost (spring)	April 15
Average Date of First Frost (fall)	October 15
Lowest Expected Low	-5°F
Highest Expected Low	0°F

This means that on a really cold year, the coldest it will get is -5°F. On most years you should be prepared to experience lows near 0°F.

Plants to Grow in Mount Washington

You may be interested in your other planting guides for Mount Washington.