Harrison Valley, Monday, 9 November, 15:41
Overcast. Feels like 38°. High 45°, low 42°.
Harrison Valley, Tuesday, 10 November
Overcast. High 56°, low 39°.
Harrison Valley, Wednesday, 11 November
Light rain. High 50°, low 39°.
Harrison Valley, Thursday, 12 November
Snow. High 41°, low 33°.
Harrison Valley, Friday, 13 November
Light snow. High 34°, low 30°.
Harrison Valley, Saturday, 14 November
Overcast. High 36°, low 25°.
Harrison Valley, Sunday, 15 November
Light snow. High 33°, low 27°.
Harrison Valley, Monday, 16 November
Overcast. High 33°, low 32°.
Harrison Valley, Tuesday, 17 November
Overcast. High 35°, low 24°.
Harrison Valley, Wednesday, 18 November
Clear. High 41°, low 23°.
Harrison Valley, Thursday, 19 November
Overcast. High 50°, low 31°.
Harrison Valley, Friday, 20 November
Overcast. High 52°, low 34°.
Harrison Valley, Saturday, 21 November
Light rain. High 49°, low 36°.
Harrison Valley, Sunday, 22 November
Light rain. High 53°, low 37°.
Harrison Valley, Monday, 23 November
Partly cloudy. High 40°, low 26°.
Harrison Valley, Tuesday, 24 November
Clear. High 41°, low 24°.
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.