West Stewartstown New Hampshire Climate Data

Monthly Average Climate Data for West Stewartstown New Hampshire

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-15.8 °C-4.3 °C66.55 mm
February-15.2 °C-2.8 °C53.59 mm
March-9.4 °C2.2 °C63.75 mm
April-1.7 °C9.9 °C78.49 mm
May4.7 °C17.9 °C95.76 mm
June9.9 °C22.7 °C112.52 mm
July12.7 °C25.1 °C113.28 mm
August11.7 °C24.3 °C104.39 mm
September7.2 °C20.4 °C92.2 mm
October1.8 °C12.8 °C113.54 mm
November-4 °C5.4 °C75.95 mm
December-10.6 °C-0.9 °C78.99 mm
Annual-0.7 °C11.1 °C1049.01 mm

Climate Data for West Stewartstown New Hampshire

Average First Frost DateSep.11 - Sep. 20
Average Last Frost DateJun. 1 - Jun. 10
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 4a : -34.4°C to -31.7°C
Plant Hardiness Zone - 2012Zone 3b : -37.2°C to -34.4°C
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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