Mifflin Ohio Climate Data

Monthly Average Climate Data for Mifflin Ohio

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January17.3 °F33.9 °F3.07 in.
February18.6 °F36.8 °F2.21 in.
March26.5 °F46.7 °F2.88 in.
April37.0 °F60.4 °F3.79 in.
May47.6 °F70.6 °F4.4 in.
June57.1 °F79.5 °F4.71 in.
July60.3 °F82.7 °F4.15 in.
August58.6 °F81.6 °F3.73 in.
September51.1 °F75.7 °F3.17 in.
October40.2 °F63.3 °F2.95 in.
November31.0 °F49.9 °F2.88 in.
December23.2 °F38.7 °F2.78 in.
Annual39 °F60 °F40.72 in.

Climate Data for Mifflin Ohio

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 1 - May 10
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 6a : -10°F to -5°F
Plant Hardiness Zone - 2012Zone 5b : -15°F to -10°F
Current Drought ConditionsSevere Drought
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
2024 plantmaps.com