Grove City, Sunday, 9 August, 11:54
Clear. Feels like 84°. High 85°, low 65°.
Grove City, Monday, 10 August
Heavy rain. High 83°, low 68°.
Grove City, Tuesday, 11 August
Light rain. High 82°, low 63°.
Grove City, Wednesday, 12 August
Light rain. High 72°, low 65°.
Grove City, Thursday, 13 August
Light rain. High 73°, low 59°.
Grove City, Friday, 14 August
Partly cloudy. High 72°, low 56°.
Grove City, Saturday, 15 August
Overcast. High 71°, low 52°.
Grove City, Sunday, 16 August
Light rain. High 62°, low 51°.
Grove City, Monday, 17 August
Overcast. High 74°, low 58°.
Grove City, Tuesday, 18 August
Overcast. High 76°, low 56°.
Grove City, Wednesday, 19 August
Light rain. High 80°, low 60°.
Grove City, Thursday, 20 August
Light rain. High 68°, low 54°.
Grove City, Friday, 21 August
Partly cloudy. High 73°, low 50°.
Grove City, Saturday, 22 August
Rain. High 79°, low 57°.
Grove City, Sunday, 23 August
Light rain. High 68°, low 55°.
Grove City, Monday, 24 August
Clear. High 71°, low 49°.
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 Grove City, 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 Grove City, 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.