Limestone Maine Climate Data

Monthly Average Climate Data for Limestone Maine

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January0.3 °F19.8 °F3.69 in.
February1.7 °F22.8 °F2.77 in.
March13.5 °F32.5 °F3.04 in.
April27.9 °F46.1 °F3.36 in.
May40.5 °F61.8 °F3.5 in.
June50.0 °F71.2 °F4.04 in.
July55.7 °F75.9 °F4.25 in.
August53.6 °F74.9 °F3.89 in.
September45.7 °F66.6 °F3.61 in.
October34.8 °F52.6 °F4.19 in.
November24.8 °F38.9 °F3.52 in.
December10.9 °F26.9 °F3.93 in.
Annual30 °F49.2 °F43.79 in.

Climate Data for Limestone Maine

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