Clinton Oklahoma Climate Data

Monthly Average Climate Data for Clinton Oklahoma

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January25.5 °F49.9 °F1.05 in.
February28.7 °F53.8 °F1.22 in.
March37.0 °F63.1 °F2.15 in.
April45.3 °F72.1 °F2.82 in.
May56.0 °F80.7 °F4.24 in.
June65.9 °F90.0 °F3.83 in.
July70.1 °F95.3 °F2.38 in.
August68.6 °F94.4 °F3.75 in.
September60.8 °F85.9 °F2.99 in.
October48.2 °F74.3 °F3.09 in.
November36.2 °F61.3 °F1.59 in.
December27.3 °F50.9 °F1.5 in.
Annual47.5 °F72.6 °F30.61 in.

Climate Data for Clinton Oklahoma

Average First Frost DateNov. 1 - Nov. 10
Average Last Frost DateApr. 11 - Apr. 20
Average Days With Frost75-100 Days
Plant Hardiness Zone - 2023Zone 7b : 5°F to 10°F
Plant Hardiness Zone - 2012Zone 7a : 0°F to 5°F
Current Drought ConditionsSevere Drought
Köppen Climate ClassificationCfa - Humid Subtropical Climate