Brookfield Vermont Climate Data

Monthly Average Climate Data for Brookfield Vermont

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January7.1 °F25.3 °F3.12 in.
February8.2 °F28.4 °F2.73 in.
March17.2 °F36.8 °F3.19 in.
April29.5 °F50.4 °F3.32 in.
May41.7 °F64.1 °F3.16 in.
June50.2 °F72.0 °F4.39 in.
July55.2 °F76.5 °F4.3 in.
August53.3 °F75.3 °F4.24 in.
September46.1 °F67.9 °F3.61 in.
October35.5 °F54.7 °F4.4 in.
November25.4 °F42.1 °F3.11 in.
December14.7 °F30.9 °F3.66 in.
Annual32 °F52 °F43.23 in.

Climate Data for Brookfield Vermont

Average First Frost DateSep. 21 - Sep. 30
Average Last Frost DateJun. 11 - Jun. 20
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 5a : -20°F to -15°F
Plant Hardiness Zone - 2012Zone 4b : -25°F to -20°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year