Alpena Arkansas Climate Data

Monthly Average Climate Data for Alpena Arkansas

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January26.3 °F46.8 °F2.92 in.
February29.4 °F51.2 °F2.71 in.
March36.8 °F59.9 °F4.41 in.
April46.0 °F69.3 °F5.14 in.
May55.5 °F76.8 °F5.26 in.
June63.9 °F85.0 °F4.12 in.
July67.6 °F89.3 °F3.81 in.
August66.0 °F88.7 °F3.22 in.
September58.5 °F81.9 °F4.22 in.
October47.1 °F71.3 °F3.74 in.
November37.4 °F59.4 °F4.11 in.
December29.4 °F49.3 °F3.18 in.
Annual47 °F69.1 °F46.84 in.

Climate Data for Alpena Arkansas

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateApr. 21 - Apr. 30
Average Days With Frost75-100 Days
Plant Hardiness Zone - 2023Zone 7a : 0°F to 5°F
Plant Hardiness Zone - 2012Zone 7a : 0°F to 5°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationCfa - Humid Subtropical Climate