First and last freeze/frost dates for Avon, OH ,United States

First and last freeze/frost dates for:
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Each winter, on average, your risk of frost is from October 20 through April 30.

Almost certainly, however, you will receive frost from November 2 through April 18.

You are almost guaranteed that you will not get frost from May 12 through October 6.

Your frost-free growing season is around 173 days.

Detailed station data* follows:

Elyria 3 E, OH (Lorain county):

Temperature10%20%30%40%50%60%70%80%90%
Spring 32° May 12 May 8 May 5 May 2 Apr 30 Apr 28 Apr 25 Apr 22 Apr 18
Spring 28° Apr 29 Apr 25 Apr 22 Apr 19 Apr 16 Apr 14 Apr 11 Apr 8 Apr 4
Spring 24° Apr 19 Apr 14 Apr 11 Apr 8 Apr 5 Apr 3 Mar 31 Mar 28 Mar 23
Fall 32° Oct 6 Oct 11 Oct 14 Oct 17 Oct 20 Oct 23 Oct 26 Oct 29 Nov 2
Fall 28° Oct 23 Oct 27 Oct 30 Nov 1 Nov 3 Nov 5 Nov 8 Nov 10 Nov 14
Fall 24° Nov 3 Nov 8 Nov 11 Nov 14 Nov 17 Nov 19 Nov 22 Nov 26 Dec 2

Oberlin, OH (Lorain county):

Temperature10%20%30%40%50%60%70%80%90%
Spring 32° May 22 May 16 May 12 May 8 May 5 May 1 Apr 28 Apr 23 Apr 17
Spring 28° May 9 May 4 Apr 30 Apr 27 Apr 24 Apr 21 Apr 18 Apr 15 Apr 10
Spring 24° Apr 22 Apr 17 Apr 14 Apr 11 Apr 8 Apr 5 Apr 2 Mar 29 Mar 24
Fall 32° Sep 20 Sep 27 Oct 2 Oct 6 Oct 10 Oct 14 Oct 19 Oct 24 Oct 31
Fall 28° Oct 6 Oct 12 Oct 17 Oct 21 Oct 24 Oct 28 Oct 31 Nov 4 Nov 11
Fall 24° Oct 23 Oct 28 Oct 31 Nov 2 Nov 5 Nov 8 Nov 11 Nov 14 Nov 19

Sandusky Wb City, OH (Erie county):

Temperature10%20%30%40%50%60%70%80%90%
Spring 32° Apr 28 Apr 24 Apr 21 Apr 18 Apr 16 Apr 14 Apr 11 Apr 8 Apr 4
Spring 28° Apr 15 Apr 11 Apr 8 Apr 5 Apr 3 Apr 1 Mar 29 Mar 26 Mar 22
Spring 24° Apr 8 Apr 4 Mar 31 Mar 29 Mar 26 Mar 23 Mar 21 Mar 17 Mar 13
Fall 32° Oct 16 Oct 21 Oct 24 Oct 27 Oct 30 Nov 1 Nov 4 Nov 8 Nov 13
Fall 28° Oct 24 Oct 30 Nov 2 Nov 5 Nov 8 Nov 11 Nov 14 Nov 18 Nov 23
Fall 24° Nov 2 Nov 8 Nov 12 Nov 16 Nov 19 Nov 22 Nov 26 Dec 1 Dec 7

* This station data is available courtesy the National Climatic Data Center.

For each weather station, you will see a temperature along with tables of data organized into percentage columns. The percentage column tells you the probability that you will experience that row's temperature on or near that date. Here are two examples to help you determine your probable last frost and first freeze dates.

Example 1 (Last Frost). In the Spring 32° row, if you have "Apr 15" under the 50% column, that means you have a 50% chance of seeing frost on or before April 15th.

Example 2 (First Freeze). In the Fall 24° row, if you have "Dec 1" under the 90% column, that means you have a 90% chance of seeing 24 degrees on or after December 1st.

Empty cells indicate you have a less than 10% chance of ever seeing that temperature.

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