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Frost dates for Baxter, Kentucky

Half of years have their last spring frost by April 15, but 1 year in 10 still frosts after May 1.

A frost date is really a percentile from 30 years of records at a nearby weather station: in about half of years a frost still comes after the median date. Both numbers are below, so you can choose the risk yourself.

The odds

Last spring frost

How often a frost still comes on or after each date.

1 year in 10
May 1
1 year in 5
April 24
3 years in 10
April 20
2 years in 5
April 18
Half of years (the median)
April 15

First fall freeze

How often the first freeze comes on or before each date.

1 year in 10
October 17
1 year in 5
October 21
3 years in 10
October 24
2 years in 5
October 27
Half of years (the median)
October 30
Growing season
about 197 days
Hardiness zone nearby
7a
Summer days
a usual high of about 29 °C84 °F
Lettuce and spinach run to seed
May to September, in hot, long days (how we know)

Summer and rain

A growing garden needs about 25 mm1 in of water a week, rain and watering together. Here is what a normal month brings.

Month by month

January
high ~7 °C45 °F · low ~-3 °C26 °F · rain ~104 mm4.1 in
February
high ~10 °C49 °F · low ~-2 °C29 °F · rain ~109 mm4.3 in
March
high ~14 °C58 °F · low ~1 °C34 °F · rain ~127 mm5 in
April
high ~20 °C68 °F · low ~6 °C42 °F · rain ~123 mm4.9 in
May
high ~24 °C76 °F · low ~11 °C52 °F · rain ~120 mm4.7 in
June
high ~28 °C82 °F · low ~16 °C61 °F · rain ~120 mm4.7 in
July
high ~29 °C85 °F · low ~18 °C65 °F · rain ~121 mm4.8 in
August
high ~29 °C85 °F · low ~18 °C64 °F · rain ~113 mm4.5 in
September
high ~26 °C80 °F · low ~14 °C57 °F · rain ~88 mm3.5 in
October
high ~21 °C70 °F · low ~7 °C45 °F · rain ~81 mm3.2 in
November
high ~14 °C58 °F · low ~1 °C34 °F · rain ~91 mm3.6 in
December
high ~9 °C49 °F · low ~-1 °C29 °F · rain ~128 mm5 in

Where these numbers come from

NOAA NCEI 1991–2020 Climate Normals, the Baxter station (listed by NOAA as Baxter, USC00150450), at 36.86, -83.33. These are that station’s own records, unshifted. The further your garden is from it, the less exactly they describe your ground. The planner finds the nearest station to your garden and lowers its confidence with distance, so no number is presented as if it were measured in your garden.

Cold air also pools in low ground on the clear, still nights when frost happens, so a hollow can freeze while a slope a few hundred feet away does not. No table can know that about your garden. A few seasons of your own logged frosts can.

ZIP codes nearest this station

24263, 24281, 40801, 40806, 40808, 40810, 40815, 40816, 40818, 40819, 40820, 40824…

+30 moreShow fewer

40827, 40828, 40829, 40830, 40831, 40840, 40844, 40845, 40847, 40849, 40854, 40856, 40858, 40863, 40865, 40870, 40873, 40874, 40902, 40913, 40958, 40964, 40979, 40988, 41735, 41763, 41764, 41775, 41777, 41819.

Nearby stations

The nearest stations and how their last-frost dates compare. Together they show how frost varies across your area.

Other stations in Kentucky.

What can I plant now? ›

When do I plant? · Where the dates come from

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