Plummer Idaho Climate Data

Monthly Average Climate Data for Plummer Idaho

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January24.3 °F36.0 °F3.78 in.
February24.8 °F39.8 °F2.96 in.
March28.7 °F47.7 °F3.22 in.
April33.5 °F55.8 °F2.46 in.
May39.9 °F65.4 °F2.45 in.
June45.3 °F71.2 °F1.94 in.
July49.7 °F82.5 °F0.77 in.
August49.1 °F83.4 °F0.76 in.
September42.0 °F73.4 °F0.99 in.
October34.6 °F58.4 °F2.48 in.
November28.8 °F43.0 °F3.7 in.
December23.4 °F34.5 °F3.81 in.
Annual35.3 °F57.6 °F29.32 in.

Climate Data for Plummer Idaho

Average First Frost DateSep. 21 - Sep. 30
Average Last Frost DateMay 21 - May 31
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 6b : -5°F to 0°F
Plant Hardiness Zone - 2012Zone 6b : -5°F to 0°F
Current Drought ConditionsSevere Drought
Köppen Climate ClassificationDsb - Humid Continental Climate - Dry Cool Summer
2024 plantmaps.com