Halfway Oregon Climate Data

Monthly Average Climate Data for Halfway Oregon

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January19.8 °F35.3 °F3.51 in.
February22.9 °F42.1 °F2.19 in.
March28.9 °F53.0 °F1.84 in.
April33.4 °F61.8 °F1.56 in.
May40.3 °F71.5 °F1.79 in.
June46.5 °F79.4 °F1.31 in.
July52.3 °F90.6 °F0.46 in.
August50.5 °F90.0 °F0.33 in.
September42.5 °F80.0 °F0.66 in.
October33.5 °F64.0 °F1.3 in.
November26.3 °F47.1 °F2.51 in.
December20.7 °F36.3 °F3.79 in.
Annual34.8 °F62.6 °F21.25 in.

Climate Data for Halfway Oregon

Average First Frost DateSep.11 - Sep. 20
Average Last Frost DateJun. 11 - Jun. 20
Average Days With FrostOver 180 Days
Plant Hardiness Zone - 2023Zone 6a : -10°F to -5°F
Plant Hardiness Zone - 2012Zone 6a : -10°F to -5°F
Current Drought ConditionsModerate Drought
Köppen Climate ClassificationDsb - Humid Continental Climate - Dry Cool Summer
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