Bibb County, Georgia · Frost dates

Bibb County frost dates.

First-frost, last-frost, and growing-season length for Bibb County, Georgia. Sourced from NOAA 1991-2020 Climate Normals.

Data confidence: high · USDA zone: 8a

32°F — light freeze

Last spring frost

10%
04-07
20%
04-02
50%
03-21
80%
03-08
90%
02-28

First fall frost

10%
10-29
20%
11-01
50%
11-10
80%
11-21
90%
11-29

28°F — killing freeze

Last spring freeze

10%
03-24
20%
03-18
50%
03-03
80%
02-15
90%
02-05

First fall freeze

10%
11-06
20%
11-11
50%
11-24
80%
12-08
90%
12-21

Growing season length (days, 28°F threshold)

Short year
227
Median
266
Long year
319

Source NOAA station

MACON MIDDLE GA RGNL AP, GA US

8.9 mi · 30 yrs of record (19912020) · 343 ft elev.

Data from MACON MIDDLE GA RGNL AP, GA US, 8.9 miles away with 30-year NOAA record (1991-2020).

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