Harper Texas Climate Data

Monthly Average Climate Data for Harper Texas

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January35.0 °F58.9 °F1.53 in.
February38.3 °F62.8 °F1.55 in.
March45.6 °F69.3 °F2.49 in.
April52.2 °F76.0 °F2.11 in.
May60.7 °F82.3 °F4.06 in.
June67.0 °F88.5 °F3.05 in.
July68.9 °F91.3 °F1.78 in.
August68.5 °F92.2 °F2.09 in.
September62.9 °F85.8 °F3.31 in.
October54.5 °F77.8 °F2.78 in.
November44.5 °F67.0 °F2.14 in.
December36.5 °F59.6 °F1.64 in.
Annual52.9 °F76 °F28.53 in.

Climate Data for Harper Texas

Average First Frost DateNov. 1 - Nov. 10
Average Last Frost DateApr. 11 - Apr. 20
Average Days With Frost40-50 Days
Plant Hardiness Zone - 2023Zone 8a : 10°F to 15°F
Plant Hardiness Zone - 2012Zone 8a : 10°F to 15°F
Current Drought ConditionsExtreme Drought
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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