West Branch, Sunday, 9 August, 03:03
Clear. Feels like 67°. High 82°, low 66°.
West Branch, Monday, 10 August
Light rain. High 81°, low 63°.
West Branch, Tuesday, 11 August
Rain. High 83°, low 60°.
West Branch, Wednesday, 12 August
Light rain. High 82°, low 63°.
West Branch, Thursday, 13 August
Light rain. High 72°, low 56°.
West Branch, Friday, 14 August
Partly cloudy. High 70°, low 46°.
West Branch, Saturday, 15 August
Partly cloudy. High 70°, low 45°.
West Branch, Sunday, 16 August
Overcast. High 73°, low 48°.
West Branch, Monday, 17 August
Partly cloudy. High 78°, low 54°.
West Branch, Tuesday, 18 August
Mostly clear. High 79°, low 55°.
West Branch, Wednesday, 19 August
Partly cloudy. High 82°, low 56°.
West Branch, Thursday, 20 August
Mostly clear. High 86°, low 59°.
West Branch, Friday, 21 August
Light rain. High 92°, low 65°.
West Branch, Saturday, 22 August
Partly cloudy. High 84°, low 61°.
West Branch, Sunday, 23 August
Light rain. High 91°, low 63°.
West Branch, Monday, 24 August
Rain. High 82°, low 67°.
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 West Branch, 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 West Branch, 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.