The USDA Zone info is a great tool for gardeners to help us estimate your gardening schedule. The zone info helps tell us things like average date of last frost and lowest expected temperature for your area.

The USDA zone info for Palmer can be read to determine when you can plant cantaloupes.

Planting Calendar for Cantaloupes

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

Since cantaloupes are not cold tolerant you need to wait until after all chance of frost has passed before you can plant them.

The earliest that you can plant cantaloupes in Palmer 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 cantaloupes and expect a good harvest is probably August. Any later than that and your cantaloupes may not have a chance to fully mature. Starting your cantaloupes indoors is a great way to get them started a little bit earlier.

Last Frost Date

The average date of last frost is May 15 in Palmer. In the coldest months of winter you can expect an average low temperature of -25°F.

Since the USDA zone info for Palmer is just an average the actual date of last frost is different every year. Half of the time in Palmer it frosts late in the year after May 15 so make sure that you are ready to cover your cantaloupes in the event of a late frost.

USDA Zone Info for Palmer

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 Palmer

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