Knowles Oklahoma Climate Data

Monthly Average Climate Data for Knowles Oklahoma

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January20.8 °F48.0 °F0.67 in.
February23.4 °F51.3 °F0.69 in.
March32.1 °F61.2 °F1.58 in.
April40.4 °F69.9 °F2.04 in.
May51.6 °F79.5 °F2.69 in.
June62.1 °F88.8 °F3.46 in.
July66.8 °F93.6 °F2.66 in.
August65.1 °F92.0 °F3.05 in.
September56.9 °F84.5 °F1.57 in.
October43.7 °F72.0 °F1.99 in.
November31.2 °F59.4 °F0.86 in.
December22.6 °F48.1 °F1.04 in.
Annual43.1 °F70.7 °F22.3 in.

Climate Data for Knowles Oklahoma

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateMay 1 - May 10
Average Days With Frost100-125 Days
Plant Hardiness Zone - 2023Zone 7a : 0°F to 5°F
Plant Hardiness Zone - 2012Zone 6b : -5°F to 0°F
Current Drought ConditionsExceptional Drought
Köppen Climate ClassificationBSk - Cold Semi-Arid Climate