Round Lake New York Climate Data

Monthly Average Climate Data for Round Lake New York

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January15.8 °F32.3 °F3.08 in.
February17.1 °F35.3 °F2.49 in.
March25.5 °F44.2 °F3.21 in.
April36.9 °F58.7 °F3.58 in.
May48.5 °F70.6 °F3.6 in.
June57.6 °F78.8 °F4.65 in.
July62.2 °F83.6 °F4.63 in.
August60.9 °F81.3 °F4.14 in.
September53.2 °F74.2 °F3.78 in.
October41.9 °F61.3 °F4.16 in.
November31.9 °F48.7 °F3.14 in.
December23.0 °F37.5 °F3.48 in.
Annual39.5 °F58.9 °F43.94 in.

Climate Data for Round Lake New York

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 1 - May 10
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 6a : -10°F to -5°F
Plant Hardiness Zone - 2012Zone 5b : -15°F to -10°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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