Danielson Connecticut Climate Data

Monthly Average Climate Data for Danielson Connecticut

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-7.7 °C2.8 °C97.28 mm
February-6.8 °C4.2 °C86.61 mm
March-2.7 °C8.4 °C116.84 mm
April2.8 °C15.5 °C114.81 mm
May8.4 °C21.3 °C89.66 mm
June13.4 °C25.7 °C106.17 mm
July17.1 °C28.6 °C94.49 mm
August15.9 °C27.6 °C112.01 mm
September11.8 °C23.8 °C106.43 mm
October5.8 °C17.4 °C123.7 mm
November0.2 °C11.3 °C100.33 mm
December-4.3 °C5.7 °C117.86 mm
Annual4.5 °C16 °C1266.19 mm

Climate Data for Danielson Connecticut

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 11 - May 20
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 6b : -20.6°C to -17.8°C
Plant Hardiness Zone - 2012Zone 6a : -23.3°C to -20.6°C
Current Drought ConditionsNormal
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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