Line Mountain, Saturday, 8 August, 19:49
Overcast. Feels like 80°. High 83°, low 69°.
Line Mountain, Sunday, 9 August
Light rain. High 85°, low 69°.
Line Mountain, Monday, 10 August
Rain. High 87°, low 67°.
Line Mountain, Tuesday, 11 August
Heavy rain. High 87°, low 67°.
Line Mountain, Wednesday, 12 August
Light rain. High 81°, low 66°.
Line Mountain, Thursday, 13 August
Light rain. High 78°, low 62°.
Line Mountain, Friday, 14 August
Clear. High 75°, low 55°.
Line Mountain, Saturday, 15 August
Clear. High 73°, low 50°.
Line Mountain, Sunday, 16 August
Clear. High 77°, low 50°.
Line Mountain, Monday, 17 August
Overcast. High 80°, low 56°.
Line Mountain, Tuesday, 18 August
Light rain. High 78°, low 64°.
Line Mountain, Wednesday, 19 August
Partly cloudy. High 77°, low 60°.
Line Mountain, Thursday, 20 August
Overcast. High 70°, low 55°.
Line Mountain, Friday, 21 August
Rain. High 67°, low 60°.
Line Mountain, Saturday, 22 August
Mostly clear. High 82°, low 63°.
Line Mountain, Sunday, 23 August
Clear. High 70°, low 52°.
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 Line Mountain, 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 Line Mountain, 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.