Harrison Valley, Sunday, 25 October, 10:40
Clear. Feels like 48°. High 58°, low 29°.
Harrison Valley, Monday, 26 October
Clear. High 64°, low 33°.
Harrison Valley, Tuesday, 27 October
Clear. High 51°, low 36°.
Harrison Valley, Wednesday, 28 October
Overcast. High 58°, low 35°.
Harrison Valley, Thursday, 29 October
Clear. High 65°, low 46°.
Harrison Valley, Friday, 30 October
Light rain. High 58°, low 44°.
Harrison Valley, Saturday, 31 October
Light rain. High 62°, low 45°.
Harrison Valley, Sunday, 1 November
Overcast. High 67°, low 49°.
Harrison Valley, Monday, 2 November
Light rain. High 55°, low 52°.
Harrison Valley, Tuesday, 3 November
Light rain. High 62°, low 53°.
Harrison Valley, Wednesday, 4 November
Light rain. High 59°, low 55°.
Harrison Valley, Thursday, 5 November
Light rain. High 48°, low 41°.
Harrison Valley, Friday, 6 November
Light rain. High 44°, low 41°.
Harrison Valley, Saturday, 7 November
Light rain. High 46°, low 40°.
Harrison Valley, Sunday, 8 November
Rain. High 50°, low 34°.
Harrison Valley, Monday, 9 November
Light rain. High 52°, low 42°.
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.