Summit Oklahoma Climate Data

Monthly Average Climate Data for Summit Oklahoma

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January27.6 °F49.3 °F2.28 in.
February31.2 °F53.7 °F2.1 in.
March39.7 °F62.6 °F3.59 in.
April48.5 °F71.5 °F4.23 in.
May58.5 °F78.7 °F5.87 in.
June67.5 °F87.1 °F4.59 in.
July71.4 °F92.2 °F3.61 in.
August70.1 °F92.4 °F3.12 in.
September62.3 °F85.0 °F4.49 in.
October50.1 °F73.9 °F3.74 in.
November39.5 °F62.4 °F3.52 in.
December30.6 °F51.5 °F2.75 in.
Annual49.8 °F71.7 °F43.89 in.

Climate Data for Summit 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 7a : 0°F to 5°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate