Stewart Run, Sunday, 9 August, 08:25
Clear. Feels like 69°. High 84°, low 66°.
Stewart Run, Monday, 10 August
Heavy rain. High 79°, low 64°.
Stewart Run, Tuesday, 11 August
Heavy rain. High 84°, low 61°.
Stewart Run, Wednesday, 12 August
Light rain. High 80°, low 61°.
Stewart Run, Thursday, 13 August
Light rain. High 71°, low 55°.
Stewart Run, Friday, 14 August
Mostly clear. High 70°, low 49°.
Stewart Run, Saturday, 15 August
Partly cloudy. High 70°, low 45°.
Stewart Run, Sunday, 16 August
Overcast. High 70°, low 48°.
Stewart Run, Monday, 17 August
Partly cloudy. High 76°, low 52°.
Stewart Run, Tuesday, 18 August
Clear. High 79°, low 55°.
Stewart Run, Wednesday, 19 August
Mostly clear. High 81°, low 55°.
Stewart Run, Thursday, 20 August
Clear. High 87°, low 59°.
Stewart Run, Friday, 21 August
Light rain. High 93°, low 66°.
Stewart Run, Saturday, 22 August
Clear. High 86°, low 60°.
Stewart Run, Sunday, 23 August
Light rain. High 89°, low 64°.
Stewart Run, Monday, 24 August
Light rain. High 86°, low 68°.
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 Stewart Run, 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 Stewart Run, 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.