Rochester Mills, Sunday, 9 August, 07:44
Overcast. Feels like 68°. High 83°, low 67°.
Rochester Mills, Monday, 10 August
Heavy rain. High 82°, low 64°.
Rochester Mills, Tuesday, 11 August
Heavy rain. High 83°, low 63°.
Rochester Mills, Wednesday, 12 August
Light rain. High 78°, low 64°.
Rochester Mills, Thursday, 13 August
Light rain. High 74°, low 57°.
Rochester Mills, Friday, 14 August
Partly cloudy. High 71°, low 49°.
Rochester Mills, Saturday, 15 August
Partly cloudy. High 71°, low 48°.
Rochester Mills, Sunday, 16 August
Overcast. High 68°, low 49°.
Rochester Mills, Monday, 17 August
Partly cloudy. High 75°, low 52°.
Rochester Mills, Tuesday, 18 August
Clear. High 77°, low 54°.
Rochester Mills, Wednesday, 19 August
Mostly clear. High 81°, low 56°.
Rochester Mills, Thursday, 20 August
Clear. High 86°, low 62°.
Rochester Mills, Friday, 21 August
Light rain. High 91°, low 67°.
Rochester Mills, Saturday, 22 August
Clear. High 87°, low 65°.
Rochester Mills, Sunday, 23 August
Partly cloudy. High 90°, low 65°.
Rochester Mills, Monday, 24 August
Light rain. High 91°, 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 Rochester Mills, PA 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 Mills, PA 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.