Richford Vermont Climate Data

Monthly Average Climate Data for Richford Vermont

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-14.1 °C-3.4 °C95.76 mm
February-13.2 °C-1.9 °C75.18 mm
March-7.3 °C3.3 °C84.33 mm
April0.1 °C11.4 °C95.5 mm
May6.8 °C19.2 °C109.73 mm
June11.8 °C23.9 °C112.52 mm
July14.4 °C26.2 °C138.68 mm
August13.5 °C25.4 °C120.9 mm
September9.4 °C21.4 °C108.46 mm
October3.6 °C14 °C123.7 mm
November-2.2 °C6.9 °C91.95 mm
December-8.9 °C0.2 °C103.63 mm
Annual1.2 °C12.2 °C1260.34 mm

Climate Data for Richford Vermont

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 11 - May 20
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 4b : -31.7°C to -28.9°C
Plant Hardiness Zone - 2012Zone 4a : -34.4°C to -31.7°C
Current Drought ConditionsNormal
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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