Linn Missouri Climate Data

Monthly Average Climate Data for Linn Missouri

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-6.3 °C4.1 °C58.67 mm
February-4.3 °C6.9 °C55.12 mm
March0.5 °C12.8 °C84.33 mm
April6.3 °C19.1 °C118.62 mm
May12.2 °C23.8 °C134.87 mm
June17.2 °C28.3 °C122.43 mm
July19.4 °C30.8 °C120.9 mm
August18.3 °C30.3 °C99.06 mm
September13.6 °C26.4 °C104.9 mm
October7.2 °C20.1 °C81.28 mm
November1.1 °C12.7 °C81.28 mm
December-3.8 °C6.5 °C63.75 mm
Annual6.8 °C18.5 °C1125.21 mm

Climate Data for Linn Missouri

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateMay 1 - May 10
Average Days With Frost100-125 Days
Plant Hardiness Zone - 2023Zone 6b : -20.6°C to -17.8°C
Plant Hardiness Zone - 2012Zone 6a : -23.3°C to -20.6°C
Current Drought ConditionsSevere Drought
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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