Penn View, Thursday, 8 October, 00:37
Mostly clear. Feels like 46°. High 70°, low 45°.
Penn View, Friday, 9 October
Clear. High 69°, low 39°.
Penn View, Saturday, 10 October
Overcast. High 66°, low 48°.
Penn View, Sunday, 11 October
Rain. High 57°, low 54°.
Penn View, Monday, 12 October
Light rain. High 69°, low 57°.
Penn View, Tuesday, 13 October
Light rain. High 68°, low 49°.
Penn View, Wednesday, 14 October
Clear. High 56°, low 40°.
Penn View, Thursday, 15 October
Mostly clear. High 62°, low 39°.
Penn View, Friday, 16 October
Clear. High 76°, low 51°.
Penn View, Saturday, 17 October
Clear. High 79°, low 59°.
Penn View, Sunday, 18 October
Overcast. High 69°, low 55°.
Penn View, Monday, 19 October
Overcast. High 59°, low 44°.
Penn View, Tuesday, 20 October
Clear. High 60°, low 40°.
Penn View, Wednesday, 21 October
Overcast. High 55°, low 36°.
Penn View, Thursday, 22 October
Mostly clear. High 53°, low 32°.
Penn View, Friday, 23 October
Light rain. High 52°, low 44°.
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 Penn View, 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 Penn View, 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.