Rochester Hills, Sunday, 9 August, 11:10
Clear. Feels like 78°. High 86°, low 60°.
Rochester Hills, Monday, 10 August
Light rain. High 91°, low 71°.
Rochester Hills, Tuesday, 11 August
Partly cloudy. High 90°, low 65°.
Rochester Hills, Wednesday, 12 August
Mostly clear. High 92°, low 67°.
Rochester Hills, Thursday, 13 August
Overcast. High 80°, low 62°.
Rochester Hills, Friday, 14 August
Mostly clear. High 78°, low 57°.
Rochester Hills, Saturday, 15 August
Overcast. High 79°, low 58°.
Rochester Hills, Sunday, 16 August
Light rain. High 68°, low 60°.
Rochester Hills, Monday, 17 August
Partly cloudy. High 76°, low 61°.
Rochester Hills, Tuesday, 18 August
Overcast. High 83°, low 62°.
Rochester Hills, Wednesday, 19 August
Light rain. High 80°, low 66°.
Rochester Hills, Thursday, 20 August
Mostly clear. High 78°, low 58°.
Rochester Hills, Friday, 21 August
Light rain. High 82°, low 59°.
Rochester Hills, Saturday, 22 August
Rain. High 82°, low 65°.
Rochester Hills, Sunday, 23 August
Clear. High 76°, low 59°.
Rochester Hills, Monday, 24 August
Mostly clear. High 82°, low 57°.
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 Rochester Hills, MI 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 Rochester Hills, MI 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.