Sugar City Idaho Climate Data

Monthly Average Climate Data for Sugar City Idaho

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January10.5 °F28.2 °F1.14 in.
February13.9 °F32.9 °F0.69 in.
March23.0 °F44.9 °F0.9 in.
April29.8 °F56.0 °F1.17 in.
May37.6 °F65.3 °F1.81 in.
June44.0 °F73.8 °F1.4 in.
July49.1 °F84.0 °F0.5 in.
August47.3 °F83.7 °F0.67 in.
September39.8 °F73.2 °F0.99 in.
October30.3 °F58.4 °F1.19 in.
November21.1 °F42.1 °F0.89 in.
December12.3 °F29.6 °F1.13 in.
Annual29.9 °F56 °F12.48 in.

Climate Data for Sugar City Idaho

Average First Frost DateSep.1 - Sep. 10
Average Last Frost DateJun. 1 - Jun. 10
Average Days With FrostOver 180 Days
Plant Hardiness Zone - 2023Zone 5a : -20°F to -15°F
Plant Hardiness Zone - 2012Zone 4b : -25°F to -20°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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