Chester Hill, Tuesday, 3 November, 23:18
Clear. Feels like 51°. High 70°, low 48°.
Chester Hill, Wednesday, 4 November
Overcast. High 73°, low 49°.
Chester Hill, Thursday, 5 November
Rain. High 71°, low 52°.
Chester Hill, Friday, 6 November
Overcast. High 59°, low 48°.
Chester Hill, Saturday, 7 November
Light rain. High 46°, low 41°.
Chester Hill, Sunday, 8 November
Overcast. High 46°, low 40°.
Chester Hill, Monday, 9 November
Light rain. High 48°, low 40°.
Chester Hill, Tuesday, 10 November
Clear. High 55°, low 40°.
Chester Hill, Wednesday, 11 November
Mostly clear. High 51°, low 36°.
Chester Hill, Thursday, 12 November
Overcast. High 46°, low 33°.
Chester Hill, Friday, 13 November
Overcast. High 48°, low 31°.
Chester Hill, Saturday, 14 November
Light rain. High 42°, low 28°.
Chester Hill, Sunday, 15 November
Overcast. High 38°, low 27°.
Chester Hill, Monday, 16 November
Clear. High 44°, low 24°.
Chester Hill, Tuesday, 17 November
Clear. High 49°, low 28°.
Chester Hill, Wednesday, 18 November
Overcast. High 53°, 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.