Phillipston Massachusetts Climate Data

Monthly Average Climate Data for Phillipston Massachusetts

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-10.9 °C-0.9 °C93.47 mm
February-10.2 °C0.8 °C80.52 mm
March-6.1 °C5 °C104.14 mm
April0.4 °C12.3 °C96.52 mm
May6.2 °C18.6 °C91.69 mm
June11.4 °C23.6 °C118.11 mm
July14.5 °C26.5 °C104.9 mm
August13.1 °C25.6 °C109.98 mm
September9.2 °C21.3 °C105.16 mm
October3.3 °C14.2 °C122.68 mm
November-1.4 °C8.1 °C95.25 mm
December-7.1 °C2.1 °C102.87 mm
Annual1.9 °C13.1 °C1225.29 mm

Climate Data for Phillipston Massachusetts

Average First Frost DateSep. 21 - Sep. 30
Average Last Frost DateJun. 11 - Jun. 20
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 5b : -26.1°C to -23.3°C
Plant Hardiness Zone - 2012Zone 5b : -26.1°C to -23.3°C
Current Drought ConditionsNormal
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year