Grant Oklahoma Climate Data

Monthly Average Climate Data for Grant Oklahoma

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January31.5 °F53.8 °F3.05 in.
February35.3 °F58.4 °F3.2 in.
March42.9 °F66.2 °F4.39 in.
April50.5 °F74.3 °F4.22 in.
May60.2 °F81.4 °F5.58 in.
June68.7 °F89.2 °F4.22 in.
July71.8 °F94.0 °F3.14 in.
August70.5 °F94.5 °F2.84 in.
September63.5 °F88.1 °F4.0 in.
October51.9 °F77.4 °F4.59 in.
November41.9 °F65.2 °F3.85 in.
December34.0 °F55.8 °F4.09 in.
Annual51.9 °F74.9 °F47.17 in.

Climate Data for Grant Oklahoma

Average First Frost DateNov. 1 - Nov. 10
Average Last Frost DateApr. 1 - Apr. 10
Average Days With Frost50-75 Days
Plant Hardiness Zone - 2023Zone 8a : 10°F to 15°F
Plant Hardiness Zone - 2012Zone 8a : 10°F to 15°F
Current Drought ConditionsSevere Drought
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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