Chester Hill, Sunday, 1 November, 01:25
Overcast. Feels like 38°. High 63°, low 38°.
Chester Hill, Monday, 2 November
Overcast. High 63°, low 42°.
Chester Hill, Tuesday, 3 November
Overcast. High 69°, low 45°.
Chester Hill, Wednesday, 4 November
Overcast. High 68°, low 49°.
Chester Hill, Thursday, 5 November
Rain. High 68°, low 55°.
Chester Hill, Friday, 6 November
Heavy rain. High 62°, low 53°.
Chester Hill, Saturday, 7 November
Light rain. High 57°, low 49°.
Chester Hill, Sunday, 8 November
Light rain. High 47°, low 42°.
Chester Hill, Monday, 9 November
Light rain. High 41°, low 39°.
Chester Hill, Tuesday, 10 November
Light rain. High 43°, low 39°.
Chester Hill, Wednesday, 11 November
Snow. High 40°, low 36°.
Chester Hill, Thursday, 12 November
Overcast. High 45°, low 39°.
Chester Hill, Friday, 13 November
Light rain. High 44°, low 35°.
Chester Hill, Saturday, 14 November
Heavy rain. High 45°, low 40°.
Chester Hill, Sunday, 15 November
Light rain. High 39°, low 38°.
Chester Hill, Monday, 16 November
Clear. High 48°, 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 Chester Hill, 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 Chester Hill, 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.