Potter Brook, Tuesday, 13 October, 15:19
Clear. Feels like 80°. High 80°, low 52°.
Potter Brook, Wednesday, 14 October
Rain. High 60°, low 49°.
Potter Brook, Thursday, 15 October
Light rain. High 57°, low 46°.
Potter Brook, Friday, 16 October
Rain. High 63°, low 39°.
Potter Brook, Saturday, 17 October
Light snow. High 38°, low 31°.
Potter Brook, Sunday, 18 October
Clear. High 53°, low 31°.
Potter Brook, Monday, 19 October
Overcast. High 58°, low 39°.
Potter Brook, Tuesday, 20 October
Overcast. High 53°, low 48°.
Potter Brook, Wednesday, 21 October
Clear. High 58°, low 39°.
Potter Brook, Thursday, 22 October
Overcast. High 61°, low 42°.
Potter Brook, Friday, 23 October
Partly cloudy. High 64°, low 45°.
Potter Brook, Saturday, 24 October
Partly cloudy. High 67°, low 48°.
Potter Brook, Sunday, 25 October
Overcast. High 54°, low 37°.
Potter Brook, Monday, 26 October
Light rain. High 49°, low 33°.
Potter Brook, Tuesday, 27 October
Overcast. High 42°, low 29°.
Potter Brook, Wednesday, 28 October
Overcast. High 48°, low 27°.
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 Potter Brook, 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 Potter Brook, 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.