Walnut Grove, Saturday, 8 August, 19:52
Mostly clear. Feels like 79°. High 82°, low 67°.
Walnut Grove, Sunday, 9 August
Light rain. High 83°, low 67°.
Walnut Grove, Monday, 10 August
Heavy rain. High 87°, low 66°.
Walnut Grove, Tuesday, 11 August
Rain. High 84°, low 64°.
Walnut Grove, Wednesday, 12 August
Light rain. High 73°, low 66°.
Walnut Grove, Thursday, 13 August
Light rain. High 70°, low 61°.
Walnut Grove, Friday, 14 August
Clear. High 73°, low 53°.
Walnut Grove, Saturday, 15 August
Mostly clear. High 72°, low 50°.
Walnut Grove, Sunday, 16 August
Partly cloudy. High 76°, low 52°.
Walnut Grove, Monday, 17 August
Overcast. High 81°, low 56°.
Walnut Grove, Tuesday, 18 August
Light rain. High 74°, low 64°.
Walnut Grove, Wednesday, 19 August
Overcast. High 78°, low 62°.
Walnut Grove, Thursday, 20 August
Light rain. High 81°, low 60°.
Walnut Grove, Friday, 21 August
Light rain. High 76°, low 61°.
Walnut Grove, Saturday, 22 August
Light rain. High 79°, low 61°.
Walnut Grove, Sunday, 23 August
Clear. High 70°, low 51°.
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 Walnut Grove, 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 Walnut Grove, 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.