Rockingham Vermont Climate Data

Monthly Average Climate Data for Rockingham Vermont

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January11.3 °F29.4 °F3.25 in.
February12.2 °F32.4 °F2.72 in.
March20.3 °F40.5 °F3.47 in.
April31.7 °F53.6 °F3.59 in.
May43.4 °F66.4 °F3.78 in.
June52.5 °F74.7 °F4.29 in.
July57.6 °F79.7 °F4.18 in.
August55.4 °F78.2 °F3.93 in.
September47.7 °F71.2 °F3.89 in.
October36.9 °F57.6 °F4.85 in.
November27.5 °F45.9 °F3.56 in.
December18.5 °F34.8 °F3.99 in.
Annual34.6 °F55.4 °F45.5 in.

Climate Data for Rockingham 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