๐Ÿ‚ First Frost Dates for Milford, Pennsylvania 18337

The first 36ยฐF frost date is 30% likely to be on Sep 26. (See detailed probabilities below.)

The first 32ยฐF light freeze date is 30% likely to be on Oct 5. (See detailed probabilities below.)

(See also ๐ŸŒท Last Spring Frost Dates.)

First frost date probabilities for Milford, PA are based on historical climate data.

Always check your local forecast for the most up-to-date frost warnings.

What is a First Frost Date?

The first fall frost signals the end of your local growing season. This date serves as an important deadline for gardeners and farmers. You'll need to complete harvesting before this point. Annuals and other tender plants will die back when frost hits, and perennial plants will enter their dormant phase for winter. Meanwhile, it's time to enjoy a cup of hot cocoa and a cozy sweaterโ€”and start planning your spring garden!

How to use the First Frost Date?

Watch your local weather forecasts in early fall to predict the first frost date. Harvest tender crops and protect vulnerable plants before frost arrives. For late-summer plantings, count backward from your area's average first frost date. This ensures your crops have enough time to mature. Keep track of when frost actually occurs in your garden each year. This helps you identify protected spots where the growing season might last longer.

First Frost Date Probabilities

Probability of frost (36ยฐF) on or before...
10% chanceSep 18
20% chanceSep 23
30% chanceSep 26
40% chanceSep 28
50% chanceOct 1
60% chanceOct 3
70% chanceOct 5
80% chanceOct 8
90% chanceOct 12
Probability of light freeze (32ยฐF) on or before...
10% chanceSep 29
20% chanceOct 2
30% chanceOct 5
40% chanceOct 7
50% chanceOct 10
60% chanceOct 12
70% chanceOct 15
80% chanceOct 19
90% chanceOct 25
Probability of moderate freeze (28ยฐF) on or before...
10% chanceOct 6
20% chanceOct 11
30% chanceOct 15
40% chanceOct 18
50% chanceOct 21
60% chanceOct 25
70% chanceOct 29
80% chanceNov 1
90% chanceNov 5
Probability of moderate hard freeze (24ยฐF) on or before...
10% chanceOct 18
20% chanceOct 24
30% chanceOct 29
40% chanceNov 1
50% chanceNov 3
60% chanceNov 6
70% chanceNov 10
80% chanceNov 14
90% chanceNov 20
Probability of hard freeze (20ยฐF) on or before...
10% chanceNov 2
20% chanceNov 7
30% chanceNov 11
40% chanceNov 15
50% chanceNov 18
60% chanceNov 21
70% chanceNov 25
80% chanceNov 30
90% chanceDec 5
Probability of severe hard freeze (16ยฐF) on or before...
10% chanceNov 14
20% chanceNov 20
30% chanceNov 24
40% chanceNov 28
50% chanceDec 1
60% chanceDec 4
70% chanceDec 8
80% chanceDec 12
90% chanceDec 19

Agricultural climatic data from weather station: MATAMORAS (USC00365470)