Ottawa Hills, Sunday, 9 August, 07:22
Clear. Feels like 58°. High 89°, low 59°.
Ottawa Hills, Monday, 10 August
Heavy rain. High 88°, low 68°.
Ottawa Hills, Tuesday, 11 August
Heavy rain. High 84°, low 66°.
Ottawa Hills, Wednesday, 12 August
Light rain. High 84°, low 65°.
Ottawa Hills, Thursday, 13 August
Overcast. High 74°, low 62°.
Ottawa Hills, Friday, 14 August
Partly cloudy. High 75°, low 60°.
Ottawa Hills, Saturday, 15 August
Overcast. High 71°, low 60°.
Ottawa Hills, Sunday, 16 August
Light rain. High 74°, low 58°.
Ottawa Hills, Monday, 17 August
Light rain. High 82°, low 65°.
Ottawa Hills, Tuesday, 18 August
Light rain. High 80°, low 64°.
Ottawa Hills, Wednesday, 19 August
Light rain. High 82°, low 65°.
Ottawa Hills, Thursday, 20 August
Light rain. High 89°, low 69°.
Ottawa Hills, Friday, 21 August
Mostly clear. High 93°, low 75°.
Ottawa Hills, Saturday, 22 August
Partly cloudy. High 88°, low 70°.
Ottawa Hills, Sunday, 23 August
Light rain. High 94°, low 74°.
Ottawa Hills, Monday, 24 August
Light rain. High 75°, low 69°.
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 Ottawa Hills, OH 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 Ottawa Hills, OH 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.