Northford Connecticut Climate Data

Monthly Average Climate Data for Northford Connecticut

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January20.0 °F36.9 °F3.98 in.
February21.3 °F39.4 °F3.4 in.
March28.7 °F47.0 °F4.83 in.
April38.7 °F59.2 °F4.53 in.
May48.6 °F69.7 °F4.0 in.
June58.1 °F78.4 °F4.34 in.
July63.8 °F84.0 °F3.67 in.
August62.3 °F82.2 °F4.09 in.
September55.0 °F75.6 °F4.49 in.
October43.3 °F63.7 °F5.19 in.
November33.6 °F52.2 °F3.98 in.
December25.7 °F42.1 °F4.62 in.
Annual41.6 °F60.9 °F51.12 in.

Climate Data for Northford Connecticut

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateMay 1 - May 10
Average Days With Frost100-125 Days
Plant Hardiness Zone - 2023Zone 6b : -5°F to 0°F
Plant Hardiness Zone - 2012Zone 6b : -5°F to 0°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year