Chester Vermont Climate Data

Monthly Average Climate Data for Chester Vermont

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January9.8 °F29.6 °F3.02 in.
February10.8 °F32.9 °F2.52 in.
March19.7 °F41.1 °F3.19 in.
April31.6 °F54.9 °F3.66 in.
May42.9 °F67.5 °F3.73 in.
June52.4 °F76.0 °F4.11 in.
July57.4 °F81.2 °F4.03 in.
August55.4 °F79.6 °F3.84 in.
September47.7 °F72.5 °F3.66 in.
October36.4 °F58.7 °F4.83 in.
November27.3 °F46.3 °F3.45 in.
December17.9 °F35.0 °F3.93 in.
Annual34.1 °F56.3 °F43.97 in.

Climate Data for Chester Vermont

Average First Frost DateSep. 21 - Sep. 30
Average Last Frost DateJun. 1 - Jun. 10
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 5b : -15°F to -10°F
Plant Hardiness Zone - 2012Zone 5a : -20°F to -15°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year