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West Virginia · NOAA station USC00467018

Frost dates for Pike Island(lock & Dam), WV

At Pike Island(lock & Dam), the median last spring frost (32°F) is Apr 18 and the median first fall frost is Nov 1, for a typical growing season of 196 days. For a 90% chance that the last frost has passed, wait until May 6. Nearby ZIP codes are in USDA hardiness zones 6b to 7a.

  • Apr 18Last spring frost (median)50% chance of 32°F after this date
  • May 6Safer planting date10% chance of 32°F after this date
  • Nov 1First fall frost (median)50% chance of 32°F by this date
  • 196 daysGrowing season (median)between 32°F freezes

Planting date calculator

Pick how much frost risk you accept and how many weeks before or after the last frost your seed packet says to plant.

From your seed packet, e.g. “start 6 weeks before last frost”.

–Last spring frost
–First fall frost
–Your planting date
–Hardiness zone

Last spring frost dates

The chance that the temperature drops to the threshold after each date.

Pike Island(lock & Dam): last spring freeze by temperature
Temperature90% chance later50% chance later10% chance later
36°FApr 17Apr 29May 17
32°FApr 4Apr 18May 6
28°FMar 23Apr 5Apr 20
24°FMar 10Mar 26Apr 7

First fall frost dates

The chance that the temperature has dropped to the threshold by each date.

Pike Island(lock & Dam): first fall freeze by temperature
Temperature10% chance by50% chance by90% chance by
36°FOct 8Oct 21Nov 1
32°FOct 18Nov 1Nov 13
28°FOct 31Nov 10Nov 25
24°FNov 8Nov 21Dec 9

Growing season length

Days between the last spring and first fall freeze, as the length reached in 9, 5 and 1 out of 10 years.

Pike Island(lock & Dam): growing season by temperature
Temperature9 in 10 years at least5 in 10 years at least1 in 10 years at least
36°F152 days174 days191 days
32°F174 days196 days214 days
28°F201 days219 days238 days
24°F220 days241 days267 days

Chance of a freeze in any year

Pike Island(lock & Dam): probability of at least one day at or below each temperature
TemperatureChance per year
36°F100%
32°F100%
28°F100%
24°F100%

ZIP codes whose closest station is this one

ZIP codes near Pike Island(lock & Dam) with 2023 USDA hardiness zones
ZIPHardiness zoneAvg. extreme lowDistance
439716b-5 to 0°F2 km
439637a0 to 5°F3 km
439356b-5 to 0°F4 km
439436b-5 to 0°F7 km
439396b-5 to 0°F9 km
439176b-5 to 0°F11 km
439486b-5 to 0°F15 km

Not the official USDA Plant Hardiness Zone Map. Zones shown here are the values published in the USDA-ARS / Oregon State University PRISM Group 2023 ZIP code tables, shown unaltered. For the official interactive map, visit planthardiness.ars.usda.gov.

About this station

  • NOAA station ID USC00467018, at 40.1478, -80.7014, elevation 195 m (640 ft).
  • Data quality: Standard (24+ years of data), 30 years of freeze data.
  • Average days per year at or below 32°F: 107.
  • Frost risk changes over short distances. Valleys and low spots freeze earlier than hillsides and city centers.

Nearby weather stations

Sources

Freeze dates are 30-year probabilities, not forecasts. Check your local forecast before planting tender plants.

All West Virginia stations · How frost dates are calculated