West Whiteland, Sunday, 9 August, 14:20
Clear. Feels like 96°. High 89°, low 71°.
West Whiteland, Monday, 10 August
Mostly clear. High 88°, low 70°.
West Whiteland, Tuesday, 11 August
Light rain. High 86°, low 70°.
West Whiteland, Wednesday, 12 August
Light rain. High 83°, low 67°.
West Whiteland, Thursday, 13 August
Overcast. High 82°, low 66°.
West Whiteland, Friday, 14 August
Overcast. High 71°, low 61°.
West Whiteland, Saturday, 15 August
Partly cloudy. High 74°, low 56°.
West Whiteland, Sunday, 16 August
Overcast. High 73°, low 56°.
West Whiteland, Monday, 17 August
Light rain. High 69°, low 61°.
West Whiteland, Tuesday, 18 August
Overcast. High 81°, low 59°.
West Whiteland, Wednesday, 19 August
Light rain. High 82°, low 63°.
West Whiteland, Thursday, 20 August
Light rain. High 82°, low 64°.
West Whiteland, Friday, 21 August
Clear. High 80°, low 58°.
West Whiteland, Saturday, 22 August
Clear. High 86°, low 62°.
West Whiteland, Sunday, 23 August
Light rain. High 84°, low 68°.
West Whiteland, Monday, 24 August
Clear. High 79°, low 59°.
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 Whiteland, 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 Whiteland, 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.