Frost Dates for Mannington, WV

Based on data from Mannington 8 Wnw weather station, 7 miles away

Frost Dates

Last Spring Frost (50%) iA 50% chance that the last spring frost has already passed by this date. Most gardeners use this as their primary planting guide. May 3
First Fall Frost (50%) iA 50% chance that the first fall frost has occurred by this date. Plan to harvest or protect tender plants before this date. October 10
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

30% Probability iOnly a 30% chance of frost remaining by this date. Use these dates for a safer planting window, especially for tender plants sensitive to cold.

Last Spring Frost May 11
First Fall Frost October 4

Hard Freeze (28°F)

Last Spring Hard Freeze April 22
First Fall Hard Freeze October 22
39.53°N, -80.34°W © OpenStreetMap

Growing Season

160 Days May 3 to October 10

USDA Hardiness Zone iHardiness zones indicate which perennial plants can survive winter in your area. For annual vegetables, frost dates and growing season length matter more than hardiness zone.

Zone 6a

Avg. annual minimum: −10 to −5°F (−23 to −21°C)

Learn more

Köppen Climate iThe Köppen climate classification system categorizes climates based on temperature and precipitation patterns.

Dfa Hot-Summer Continental

Hot summers and cold winters with year-round precipitation. Moderate growing season supports warm-season crops like tomatoes, peppers, and corn. Winter protection extends the harvest.

Köppen climate map

Temperature

10° 30° 50° 70° 90°
29°
High: 38°F
Avg: 29°F
Low: 19°F
Jan
31°
High: 42°F
Avg: 31°F
Low: 20°F
Feb
40°
High: 52°F
Avg: 40°F
Low: 27°F
Mar
51°
High: 66°F
Avg: 51°F
Low: 36°F
Apr
60°
High: 74°F
Avg: 60°F
Low: 47°F
May
68°
High: 81°F
Avg: 68°F
Low: 55°F
Jun
72°
High: 84°F
Avg: 72°F
Low: 60°F
Jul
71°
High: 83°F
Avg: 71°F
Low: 58°F
Aug
64°
High: 77°F
Avg: 64°F
Low: 51°F
Sep
52°
High: 66°F
Avg: 52°F
Low: 39°F
Oct
41°
High: 53°F
Avg: 41°F
Low: 29°F
Nov
33°
High: 43°F
Avg: 33°F
Low: 24°F
Dec
32°F
28°F
Avg High Avg Temp Avg Low Light Frost (32°F) Hard Frost (28°F)

Precipitation

0" 2" 4" 6" 7.7"
3.7"
3.72"
Jan
3.7"
3.67"
Feb
4.5"
4.55"
Mar
5.8"
5.83"
Apr
6.7"
6.69"
May
7.1"
7.06"
Jun
7.7"
7.72"
Jul
5.8"
5.75"
Aug
5.2"
5.22"
Sep
5.1"
5.08"
Oct
4.5"
4.52"
Nov
4.0"
3.95"
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec9.5h10.5h11.5h13h14h15h14.5h13.5h12h11h10h9h
Jan: 7:15 AM – 4:45 PM · 9h 30m
Feb: 6:45 AM – 5:15 PM · 10h 30m
Mar: 6:09 AM – 5:51 PM · 11h 41m
Apr: 5:29 AM – 6:31 PM · 13h 03m
May: 4:55 AM – 7:05 PM · 14h 11m
Jun: 4:37 AM – 7:23 PM · 14h 47m
Jul: 4:44 AM – 7:16 PM · 14h 32m
Aug: 5:13 AM – 6:47 PM · 13h 33m
Sep: 5:53 AM – 6:07 PM · 12h 15m
Oct: 6:32 AM – 5:28 PM · 10h 56m
Nov: 7:07 AM – 4:53 PM · 9h 47m
Dec: 7:23 AM – 4:37 PM · 9h 13m
Daylight Longest: 14h 48m · Shortest: 9h 12m

Nearby Stations

Burton, WVMay 4 - October 12 Fairmont, WVApril 18 - October 28 Clarksburg 1, WV April 22 - October 23 Clarksburg Benedum AP, WV April 18 - October 24 Middlebourne 3 Ese, WV May 1 - October 15 Hannibal Locks & Dam, OH April 26 - October 26

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