Lytton Iowa Climate Data

Monthly Average Climate Data for Lytton Iowa

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January8.9 °F26.5 °F0.77 in.
February12.9 °F31.0 °F0.98 in.
March24.7 °F44.6 °F1.9 in.
April35.7 °F58.9 °F3.54 in.
May48.3 °F70.2 °F4.62 in.
June59.2 °F80.2 °F5.14 in.
July62.9 °F83.3 °F3.69 in.
August60.2 °F80.9 °F4.26 in.
September50.9 °F75.1 °F2.97 in.
October38.5 °F61.9 °F2.41 in.
November25.7 °F45.5 °F1.49 in.
December15.0 °F31.8 °F1.2 in.
Annual36.9 °F57.5 °F32.97 in.

Climate Data for Lytton Iowa

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 1 - May 10
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 5a : -20°F to -15°F
Plant Hardiness Zone - 2012Zone 5a : -20°F to -15°F
Current Drought ConditionsModerate Drought
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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