Potter Brook, Tuesday, 13 October, 01:06
Partly cloudy. Feels like 60°. High 72°, low 53°.
Potter Brook, Wednesday, 14 October
Rain. High 64°, low 51°.
Potter Brook, Thursday, 15 October
Overcast. High 55°, low 45°.
Potter Brook, Friday, 16 October
Heavy rain. High 56°, low 40°.
Potter Brook, Saturday, 17 October
Snow. High 40°, low 30°.
Potter Brook, Sunday, 18 October
Clear. High 53°, low 33°.
Potter Brook, Monday, 19 October
Overcast. High 58°, low 31°.
Potter Brook, Tuesday, 20 October
Overcast. High 61°, low 44°.
Potter Brook, Wednesday, 21 October
Clear. High 60°, low 42°.
Potter Brook, Thursday, 22 October
Clear. High 60°, low 41°.
Potter Brook, Friday, 23 October
Light rain. High 63°, low 44°.
Potter Brook, Saturday, 24 October
Light rain. High 60°, low 48°.
Potter Brook, Sunday, 25 October
Rain. High 47°, low 41°.
Potter Brook, Monday, 26 October
Rain. High 45°, low 38°.
Potter Brook, Tuesday, 27 October
Light rain. High 45°, low 33°.
Potter Brook, Wednesday, 28 October
Rain. High 41°, low 40°.
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.