Lawrence County, Indiana · Frost dates
Lawrence County frost dates.
First-frost, last-frost, and growing-season length for Lawrence County, Indiana. Sourced from NOAA 1991-2020 Climate Normals.
Data confidence: high · USDA zone: 6a
32°F — light freeze
Last spring frost
- 10%
- 05-07
- 20%
- 05-01
- 50%
- 04-20
- 80%
- 04-09
- 90%
- 04-06
First fall frost
- 10%
- 10-06
- 20%
- 10-11
- 50%
- 10-20
- 80%
- 10-27
- 90%
- 10-30
28°F — killing freeze
Last spring freeze
- 10%
- 04-25
- 20%
- 04-20
- 50%
- 04-07
- 80%
- 03-31
- 90%
- 03-24
First fall freeze
- 10%
- 10-16
- 20%
- 10-21
- 50%
- 10-30
- 80%
- 11-06
- 90%
- 11-12
Growing season length (days, 28°F threshold)
- Short year
- 174
- Median
- 206
- Long year
- 233
Source NOAA station
OOLITIC PURDUE EX FM, IN US
4.8 mi · 30 yrs of record (1991–2020) · 652 ft elev.
Data from OOLITIC PURDUE EX FM, IN US, 4.8 miles away with 30-year NOAA record (1991-2020).
Bield Farm earns its predictions.
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