Fairfield County, Ohio · Frost dates
Fairfield County frost dates.
First-frost, last-frost, and growing-season length for Fairfield County, Ohio. Sourced from NOAA 1991-2020 Climate Normals.
Data confidence: high · USDA zone: 6a
32°F — light freeze
Last spring frost
- 10%
- 05-12
- 20%
- 05-06
- 50%
- 04-26
- 80%
- 04-17
- 90%
- 04-12
First fall frost
- 10%
- 10-01
- 20%
- 10-05
- 50%
- 10-13
- 80%
- 10-23
- 90%
- 10-28
28°F — killing freeze
Last spring freeze
- 10%
- 05-02
- 20%
- 04-26
- 50%
- 04-15
- 80%
- 04-05
- 90%
- 03-31
First fall freeze
- 10%
- 10-11
- 20%
- 10-16
- 50%
- 10-24
- 80%
- 11-02
- 90%
- 11-07
Growing season length (days, 28°F threshold)
- Short year
- 162
- Median
- 192
- Long year
- 221
Source NOAA station
LANCASTER FAIRFIELD AP, OH US
1.7 mi · 30 yrs of record (1991–2020) · 869 ft elev.
Data from LANCASTER FAIRFIELD AP, OH US, 1.7 miles away with 30-year NOAA record (1991-2020).
Bield Farm earns its predictions.
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