Dover Idaho Climate Data

Monthly Average Climate Data for Dover Idaho

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January23.6 °F34.3 °F4.37 in.
February23.8 °F38.6 °F2.25 in.
March28.3 °F46.7 °F3.47 in.
April33.5 °F55.7 °F2.76 in.
May40.7 °F66.0 °F2.41 in.
June46.3 °F71.8 °F2.51 in.
July50.4 °F81.9 °F1.14 in.
August49.3 °F82.1 °F0.87 in.
September42.1 °F71.5 °F1.18 in.
October34.5 °F56.1 °F2.7 in.
November28.9 °F42.2 °F3.87 in.
December23.3 °F33.9 °F4.43 in.
Annual35.4 °F56.7 °F31.96 in.

Climate Data for Dover Idaho

Average First Frost DateSep. 21 - Sep. 30
Average Last Frost DateMay 21 - May 31
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 6b : -5°F to 0°F
Plant Hardiness Zone - 2012Zone 6a : -10°F to -5°F
Current Drought ConditionsModerate Drought
Köppen Climate ClassificationDsb - Humid Continental Climate - Dry Cool Summer
2024 plantmaps.com