Lisbon Iowa Climate Data

Monthly Average Climate Data for Lisbon Iowa

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January11.3 °F28.1 °F1.28 in.
February15.0 °F32.6 °F1.5 in.
March26.1 °F45.9 °F2.26 in.
April37.2 °F60.0 °F3.81 in.
May48.9 °F70.9 °F4.69 in.
June59.1 °F80.1 °F5.44 in.
July62.5 °F83.2 °F4.51 in.
August60.1 °F81.5 °F4.36 in.
September51.5 °F75.3 °F3.73 in.
October39.7 °F62.4 °F2.99 in.
November27.9 °F46.9 °F2.26 in.
December17.5 °F33.7 °F1.72 in.
Annual38.1 °F58.4 °F38.55 in.

Climate Data for Lisbon Iowa

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