Savanna Oklahoma Climate Data

Monthly Average Climate Data for Savanna Oklahoma

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January28.7 °F51.2 °F2.55 in.
February32.3 °F55.3 °F2.56 in.
March40.6 °F64.0 °F3.78 in.
April48.9 °F72.5 °F4.58 in.
May59.0 °F79.3 °F5.77 in.
June67.7 °F87.6 °F4.69 in.
July71.3 °F92.9 °F3.64 in.
August69.9 °F93.2 °F2.9 in.
September62.3 °F86.1 °F3.76 in.
October50.7 °F75.0 °F4.1 in.
November40.2 °F63.6 °F3.25 in.
December31.4 °F53.3 °F3.06 in.
Annual50.3 °F72.8 °F44.64 in.

Climate Data for Savanna Oklahoma

Average First Frost DateNov. 1 - Nov. 10
Average Last Frost DateApr. 11 - Apr. 20
Average Days With Frost50-75 Days
Plant Hardiness Zone - 2023Zone 7b : 5°F to 10°F
Plant Hardiness Zone - 2012Zone 7b : 5°F to 10°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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