Frost dates for Mt Nebo 1 S, West Virginia
Half of years have their last spring frost by May 5, but 1 year in 10 still frosts after May 24.
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 24
- 1 year in 5
- May 19
- 3 years in 10
- May 14
- 2 years in 5
- May 9
- Half of years (the median)
- May 5
First fall freeze
How often the first freeze comes on or before each date.
- 1 year in 10
- September 25
- 1 year in 5
- September 30
- 3 years in 10
- October 3
- 2 years in 5
- October 5
- Half of years (the median)
- October 7
- Growing season
- about 154 days
- Hardiness zones nearby
- 6a, 6b
- Summer days
- a usual high of about 27 °C80 °F
- Lettuce and spinach run to seed
- June 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 ~4 °C38 °F · low ~-7 °C19 °F · rain ~107 mm4.2 in
- February
- high ~6 °C43 °F · low ~-6 °C22 °F · rain ~93 mm3.6 in
- March
- high ~10 °C51 °F · low ~-3 °C27 °F · rain ~125 mm4.9 in
- April
- high ~18 °C64 °F · low ~3 °C37 °F · rain ~122 mm4.8 in
- May
- high ~22 °C72 °F · low ~8 °C46 °F · rain ~142 mm5.6 in
- June
- high ~26 °C78 °F · low ~12 °C54 °F · rain ~144 mm5.7 in
- July
- high ~27 °C81 °F · low ~15 °C58 °F · rain ~155 mm6.1 in
- August
- high ~27 °C80 °F · low ~14 °C57 °F · rain ~116 mm4.6 in
- September
- high ~24 °C75 °F · low ~10 °C50 °F · rain ~110 mm4.3 in
- October
- high ~18 °C64 °F · low ~4 °C38 °F · rain ~94 mm3.7 in
- November
- high ~11 °C52 °F · low ~-1 °C29 °F · rain ~92 mm3.6 in
- December
- high ~6 °C43 °F · low ~-4 °C24 °F · rain ~107 mm4.2 in
Where these numbers come from
NOAA NCEI 1991–2020 Climate Normals, the Mt Nebo 1 S station (listed by NOAA as Mt Nebo 1 S, USC00466284), at 38.19, -80.85. 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
25043, 25958, 25962, 25972, 25981, 25984, 26202, 26205, 26261, 26651, 26660, 26662…
+6 moreShow fewer
26676, 26678, 26679, 26680, 26681, 26684.
Nearby stations
The nearest stations and how their last-frost dates compare. Together they show how frost varies across your area.
- London Locks, WV, last frost by April 7
- Gassaway, WV, last frost by April 20
- Beckley Va Hospital, WV, last frost by May 6
- Charleston, WV, last frost by April 23
- Spencer, WV, last frost by April 30
- Oceana 2 SE, WV, last frost by April 22
Other stations in West Virginia.
- Logan, WV, last frost by April 8
- Hamlin, WV, last frost by April 23
- Clarksburg Benedum Airport, WV, last frost by April 18
- Williamson, WV, last frost by April 8
- Burton, WV, last frost by May 4
- Lake Lynn, WV, last frost by April 25
When do I plant? · Where the dates come from
More ways Milpa can help
When do I plant? · What grows well together? · Plan my garden · What can I plant now? · Something wrong in the garden? · Keep a garden diary · Heard a tip?