Coal Run, Sunday, 9 August, 03:46
Overcast. Feels like 71°. High 81°, low 67°.
Coal Run, Monday, 10 August
Rain. High 83°, low 63°.
Coal Run, Tuesday, 11 August
Heavy rain. High 79°, low 63°.
Coal Run, Wednesday, 12 August
Light rain. High 72°, low 63°.
Coal Run, Thursday, 13 August
Light rain. High 73°, low 57°.
Coal Run, Friday, 14 August
Overcast. High 68°, low 49°.
Coal Run, Saturday, 15 August
Overcast. High 68°, low 49°.
Coal Run, Sunday, 16 August
Light rain. High 64°, low 49°.
Coal Run, Monday, 17 August
Partly cloudy. High 73°, low 53°.
Coal Run, Tuesday, 18 August
Clear. High 76°, low 56°.
Coal Run, Wednesday, 19 August
Overcast. High 81°, low 58°.
Coal Run, Thursday, 20 August
Partly cloudy. High 87°, low 60°.
Coal Run, Friday, 21 August
Light rain. High 91°, low 71°.
Coal Run, Saturday, 22 August
Light rain. High 87°, low 69°.
Coal Run, Sunday, 23 August
Mostly clear. High 91°, low 67°.
Coal Run, Monday, 24 August
Light rain. High 91°, low 75°.
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 Coal Run, 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 Coal Run, 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.