Harrison Valley, Thursday, 22 October, 08:49
Clear. Feels like 40°. High 60°, low 31°.
Harrison Valley, Friday, 23 October
Clear. High 54°, low 31°.
Harrison Valley, Saturday, 24 October
Overcast. High 57°, low 34°.
Harrison Valley, Sunday, 25 October
Clear. High 59°, low 34°.
Harrison Valley, Monday, 26 October
Clear. High 63°, low 41°.
Harrison Valley, Tuesday, 27 October
Partly cloudy. High 49°, low 36°.
Harrison Valley, Wednesday, 28 October
Light rain. High 51°, low 38°.
Harrison Valley, Thursday, 29 October
Overcast. High 53°, low 43°.
Harrison Valley, Friday, 30 October
Overcast. High 57°, low 39°.
Harrison Valley, Saturday, 31 October
Light rain. High 62°, low 50°.
Harrison Valley, Sunday, 1 November
Light rain. High 55°, low 43°.
Harrison Valley, Monday, 2 November
Overcast. High 51°, low 38°.
Harrison Valley, Tuesday, 3 November
Overcast. High 52°, low 30°.
Harrison Valley, Wednesday, 4 November
Overcast. High 44°, low 25°.
Harrison Valley, Thursday, 5 November
Overcast. High 43°, low 23°.
Harrison Valley, Friday, 6 November
Light rain. High 45°, low 31°.
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 Harrison Valley, 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 Harrison Valley, 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.