Mount Laffee, Saturday, 8 August, 22:01
Partly cloudy. Feels like 75°. High 81°, low 66°.
Mount Laffee, Sunday, 9 August
Light rain. High 82°, low 67°.
Mount Laffee, Monday, 10 August
Light rain. High 84°, low 67°.
Mount Laffee, Tuesday, 11 August
Rain. High 85°, low 66°.
Mount Laffee, Wednesday, 12 August
Light rain. High 80°, low 64°.
Mount Laffee, Thursday, 13 August
Mostly clear. High 76°, low 56°.
Mount Laffee, Friday, 14 August
Clear. High 75°, low 51°.
Mount Laffee, Saturday, 15 August
Clear. High 75°, low 52°.
Mount Laffee, Sunday, 16 August
Overcast. High 76°, low 52°.
Mount Laffee, Monday, 17 August
Light rain. High 71°, low 57°.
Mount Laffee, Tuesday, 18 August
Light rain. High 63°, low 61°.
Mount Laffee, Wednesday, 19 August
Rain. High 70°, low 62°.
Mount Laffee, Thursday, 20 August
Rain. High 72°, low 61°.
Mount Laffee, Friday, 21 August
Clear. High 73°, low 53°.
Mount Laffee, Saturday, 22 August
Partly cloudy. High 74°, low 49°.
Mount Laffee, Sunday, 23 August
Light rain. High 77°, low 57°.
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 Mount Laffee, 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 Mount Laffee, 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.