๐Ÿ‚ First Frost Dates for Jasper, New York 14855

The first 36ยฐF frost date is 30% likely to be on Sep 13. (See detailed probabilities below.)

The first 32ยฐF light freeze date is 30% likely to be on Sep 27. (See detailed probabilities below.)

(See also ๐ŸŒท Last Spring Frost Dates.)

First frost date probabilities for Jasper, NY 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 2
20% chanceSep 8
30% chanceSep 13
40% chanceSep 17
50% chanceSep 20
60% chanceSep 23
70% chanceSep 25
80% chanceSep 29
90% chanceOct 2
Probability of light freeze (32ยฐF) on or before...
10% chanceSep 17
20% chanceSep 23
30% chanceSep 27
40% chanceSep 29
50% chanceOct 1
60% chanceOct 3
70% chanceOct 6
80% chanceOct 9
90% chanceOct 14
Probability of moderate freeze (28ยฐF) on or before...
10% chanceSep 30
20% chanceOct 3
30% chanceOct 6
40% chanceOct 9
50% chanceOct 12
60% chanceOct 15
70% chanceOct 19
80% chanceOct 23
90% chanceOct 30
Probability of moderate hard freeze (24ยฐF) on or before...
10% chanceOct 9
20% chanceOct 14
30% chanceOct 19
40% chanceOct 22
50% chanceOct 26
60% chanceOct 30
70% chanceNov 2
80% chanceNov 5
90% chanceNov 12
Probability of hard freeze (20ยฐF) on or before...
10% chanceOct 21
20% chanceOct 28
30% chanceNov 1
40% chanceNov 4
50% chanceNov 8
60% chanceNov 12
70% chanceNov 16
80% chanceNov 20
90% chanceNov 26
Probability of severe hard freeze (16ยฐF) on or before...
10% chanceNov 3
20% chanceNov 11
30% chanceNov 16
40% chanceNov 19
50% chanceNov 23
60% chanceNov 27
70% chanceDec 1
80% chanceDec 4
90% chanceDec 11

Agricultural climatic data from weather station: BATH (USC00300448)