Tonkawa, Sunday, 9 August, 12:47
Clear. Feels like 106°. High 106°, low 77°.
Tonkawa, Monday, 10 August
Clear. High 108°, low 81°.
Tonkawa, Tuesday, 11 August
Clear. High 110°, low 83°.
Tonkawa, Wednesday, 12 August
Partly cloudy. High 109°, low 88°.
Tonkawa, Thursday, 13 August
Overcast. High 111°, low 91°.
Tonkawa, Friday, 14 August
Clear. High 112°, low 87°.
Tonkawa, Saturday, 15 August
Clear. High 111°, low 87°.
Tonkawa, Sunday, 16 August
Light rain. High 111°, low 81°.
Tonkawa, Monday, 17 August
Overcast. High 110°, low 78°.
Tonkawa, Tuesday, 18 August
Partly cloudy. High 115°, low 82°.
Tonkawa, Wednesday, 19 August
Overcast. High 111°, low 83°.
Tonkawa, Thursday, 20 August
Light rain. High 112°, low 77°.
Tonkawa, Friday, 21 August
Clear. High 116°, low 79°.
Tonkawa, Saturday, 22 August
Overcast. High 114°, low 82°.
Tonkawa, Sunday, 23 August
Light rain. High 110°, low 79°.
Tonkawa, Monday, 24 August
Light rain. High 97°, low 70°.
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Tonkawa, OK are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
They are real temperature extremes recorded in Tonkawa, OK since 1960: the highest and lowest reading for each calendar date, with the year it happened.
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.