Flat Rock, Sunday, 9 August, 00:10
Partly cloudy. Feels like 70°. High 81°, low 64°.
Flat Rock, Monday, 10 August
Heavy rain. High 87°, low 61°.
Flat Rock, Tuesday, 11 August
Heavy rain. High 78°, low 62°.
Flat Rock, Wednesday, 12 August
Light rain. High 74°, low 63°.
Flat Rock, Thursday, 13 August
Light rain. High 71°, low 56°.
Flat Rock, Friday, 14 August
Overcast. High 74°, low 52°.
Flat Rock, Saturday, 15 August
Partly cloudy. High 72°, low 50°.
Flat Rock, Sunday, 16 August
Partly cloudy. High 79°, low 51°.
Flat Rock, Monday, 17 August
Light rain. High 79°, low 59°.
Flat Rock, Tuesday, 18 August
Light rain. High 77°, low 59°.
Flat Rock, Wednesday, 19 August
Rain. High 82°, low 60°.
Flat Rock, Thursday, 20 August
Rain. High 66°, low 56°.
Flat Rock, Friday, 21 August
Clear. High 70°, low 50°.
Flat Rock, Saturday, 22 August
Light rain. High 77°, low 48°.
Flat Rock, Sunday, 23 August
Light rain. High 77°, low 62°.
Flat Rock, Monday, 24 August
Mostly clear. High 78°, low 64°.
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 Flat Rock, 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 Flat Rock, 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.