Richford Vermont Climate Data

Monthly Average Climate Data for Richford Vermont

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January6.7 °F25.8 °F3.77 in.
February8.2 °F28.5 °F2.96 in.
March18.8 °F38.0 °F3.32 in.
April32.1 °F52.6 °F3.76 in.
May44.2 °F66.6 °F4.32 in.
June53.3 °F75.0 °F4.43 in.
July58.0 °F79.1 °F5.46 in.
August56.3 °F77.8 °F4.76 in.
September48.9 °F70.6 °F4.27 in.
October38.4 °F57.2 °F4.87 in.
November28.0 °F44.4 °F3.62 in.
December15.9 °F32.4 °F4.08 in.
Annual34.1 °F54 °F49.62 in.

Climate Data for Richford Vermont

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 21 - May 31
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 4b : -25°F to -20°F
Plant Hardiness Zone - 2012Zone 4a : -30°F to -25°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year