Sierra View, Sunday, 18 October, 01:44
Clear. Feels like 20°. High 55°, low 29°.
Sierra View, Monday, 19 October
Clear. High 62°, low 35°.
Sierra View, Tuesday, 20 October
Clear. High 60°, low 43°.
Sierra View, Wednesday, 21 October
Clear. High 59°, low 38°.
Sierra View, Thursday, 22 October
Clear. High 55°, low 38°.
Sierra View, Friday, 23 October
Clear. High 52°, low 35°.
Sierra View, Saturday, 24 October
Clear. High 50°, low 33°.
Sierra View, Sunday, 25 October
Overcast. High 53°, low 33°.
Sierra View, Monday, 26 October
Overcast. High 53°, low 37°.
Sierra View, Tuesday, 27 October
Clear. High 53°, low 33°.
Sierra View, Wednesday, 28 October
Overcast. High 58°, low 37°.
Sierra View, Thursday, 29 October
Overcast. High 58°, low 40°.
Sierra View, Friday, 30 October
Rain. High 66°, low 45°.
Sierra View, Saturday, 31 October
Clear. High 57°, low 43°.
Sierra View, Sunday, 1 November
Heavy rain. High 51°, low 41°.
Sierra View, Monday, 2 November
Clear. High 58°, low 47°.
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 Sierra 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 Sierra 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.