Houston Arkansas Climate Data

Monthly Average Climate Data for Houston Arkansas

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January28.5 °F50.2 °F3.5 in.
February31.5 °F54.9 °F3.89 in.
March39.2 °F64.0 °F5.08 in.
April48.1 °F72.9 °F5.45 in.
May58.3 °F80.2 °F5.57 in.
June66.6 °F88.3 °F3.72 in.
July70.0 °F92.4 °F3.81 in.
August68.7 °F92.2 °F3.7 in.
September60.7 °F85.5 °F3.67 in.
October48.6 °F75.2 °F4.07 in.
November38.4 °F62.4 °F4.8 in.
December31.6 °F53.0 °F4.78 in.
Annual49.2 °F72.6 °F52.04 in.

Climate Data for Houston Arkansas

Average First Frost DateNov. 1 - Nov. 10
Average Last Frost DateMar. 21 - Mar. 31
Average Days With Frost50-75 Days
Plant Hardiness ZoneZone 8a : 10°F to 15°F
Plant Hardiness Zone - 2012Zone 7b : 5°F to 10°F
Current Drought ConditionsExtreme Drought
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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