FrostDateByZip

Frost dates for 26422Reynoldsville, WV

The average last spring frost in Reynoldsville is April 22 and the average first fall frost is October 23, giving a typical growing season of about 181 days. Dates are based on NOAA 1991-2020 climate normals.

Average last spring frost
Apr 22

Safer after May 11 (1-in-10 risk)

Average first fall frost
Oct 23

Possible by Oct 9 (1-in-10 risk)

Growing season
181 days

Last frost typically in 170 days

Frost risk by date

NOAA reports frost dates as probabilities. The middle date is the average (a 50% chance). For spring, the 10% date is a safer planting date: frost after it happens in about 1 year in 10. Light frost (36°F) can damage tender plants; a hard freeze (28°F) kills most annuals.

Spring dates: chance of a frost AFTER the date. Fall dates: chance of a frost BEFORE the date.
TemperatureLast spring: 90% / 50% / 10% chanceFirst fall: 10% / 50% / 90% chanceGrowing season (50%)Years with at least one
Light frost (36°F)Apr 21 · May 4 · May 21Oct 1 · Oct 12 · Oct 24161 days100%
Frost / freeze (32°F)Apr 10 · Apr 22 · May 11Oct 9 · Oct 23 · Nov 3181 days100%
Hard freeze (28°F)Mar 28 · Apr 10 · Apr 24Oct 19 · Nov 1 · Nov 14205 days100%

Planting calendar for Reynoldsville

Planting windows from the University of Maryland Extension calendar, shifted to your average frost dates. Use them as a starting point and adjust for seed packet instructions and local conditions.

CropTaskWindow
TomatoesStart seeds indoorsMar 22 – May 28
TomatoesTransplant outdoorsMay 8 – Jul 3
PeppersStart seeds indoorsMar 22 – Apr 22
PeppersTransplant outdoorsMay 22 – Jun 22
EggplantStart seeds indoorsApr 8 – May 7
EggplantTransplant outdoorsMay 22 – Jun 22
CucumbersSow outdoorsMay 22 – Jul 13
Summer squashSow outdoorsMay 8 – Jun 22
Winter squash & pumpkinsSow outdoorsMay 22 – Jun 22
Snap beansSow outdoorsMay 8 – Aug 5
Sweet cornSow outdoorsMay 8 – Jul 3
Watermelon & cantaloupeSow outdoorsMay 22 – Jun 22
OkraSow outdoorsMay 15 – Jun 7
PeasSow outdoors (spring)Mar 22 – May 7
PotatoesPlant outdoors (spring)Mar 22 – May 22
OnionsStart seeds indoors (spring)Feb 8 – Mar 7
OnionsTransplant outdoors (spring)Apr 8 – May 7
BroccoliStart seeds indoors (spring)Mar 4 – Apr 7
BroccoliTransplant outdoors (spring)Apr 8 – May 7
BroccoliStart seeds indoors (fall)Jun 23 – Jul 3
BroccoliTransplant outdoors (fall)Jul 23 – Aug 3
CabbageStart seeds indoors (spring)Feb 22 – Mar 22
CabbageTransplant outdoors (spring)Mar 22 – Apr 22
CabbageStart seeds indoors (fall)Jun 13 – Jul 13
CabbageTransplant outdoors (fall)Jul 13 – Aug 13
Leaf lettuceSow outdoors (spring)Mar 22 – Jun 7
Leaf lettuceSow outdoors (fall)Jul 13 – Aug 29
SpinachSow outdoors (spring)Mar 15 – Apr 28
SpinachSow outdoors (fall)Jul 30 – Sep 3
RadishesSow outdoors (spring)Mar 22 – May 12
RadishesSow outdoors (fall)Jul 13 – Sep 13
KaleSow outdoors (spring)Apr 8 – Apr 28
KaleSow outdoors (fall)Jul 6 – Aug 13
CarrotsSow outdoors (spring)Apr 22 – Jun 7
CarrotsSow outdoors (fall)Jun 13 – Jul 29
GarlicPlant outdoors (fall)Oct 13 – Nov 13

Where these dates come from

ZIP code 26422 is matched to the NOAA station Clarksburg 1, WV, 7.5 km away, at 990 ft elevation (60 ft lower than the ZIP code's center). Nearby stations for comparison:

StationElevationAvg last frostAvg first frost
Clarksburg 1, WV (used)990 ftApr 22Oct 23
Clarksburg Benedum Ap, WV1,203 ftApr 18Oct 24
Weston, WV1,023 ftApr 23Oct 26
Mannington 8 Wnw, WV1,100 ftMay 3Oct 10

Frost dates near Reynoldsville

Frequently asked questions

When is the last frost in Reynoldsville, WV?
For ZIP code 26422, the average last spring frost (32°F) is April 22, based on NOAA 1991-2020 climate normals for the Clarksburg 1, WV weather station. There is a 1-in-10 chance of a frost after May 11.
When is the first frost in Reynoldsville, WV?
The average first fall frost (32°F) is October 23. There is a 1-in-10 chance of frost by October 9, so tender plants are at risk from that point on.
How long is the growing season in 26422?
In half of years, the frost-free season (between the last and first 32°F frost) is at least 181 days long.
Are these frost dates a forecast?
No. They are 30-year averages and probabilities from NOAA weather station records. Use them to plan, then watch your local forecast before planting tender crops or leaving them uncovered.