Port Ann, Tuesday, 20 October, 00:27
Clear. Feels like 31°. High 65°, low 37°.
Port Ann, Wednesday, 21 October
Clear. High 60°, low 31°.
Port Ann, Thursday, 22 October
Clear. High 59°, low 36°.
Port Ann, Friday, 23 October
Mostly clear. High 50°, low 35°.
Port Ann, Saturday, 24 October
Overcast. High 55°, low 30°.
Port Ann, Sunday, 25 October
Clear. High 59°, low 36°.
Port Ann, Monday, 26 October
Overcast. High 63°, low 44°.
Port Ann, Tuesday, 27 October
Light rain. High 62°, low 50°.
Port Ann, Wednesday, 28 October
Snow. High 46°, low 30°.
Port Ann, Thursday, 29 October
Clear. High 43°, low 26°.
Port Ann, Friday, 30 October
Clear. High 46°, low 27°.
Port Ann, Saturday, 31 October
Clear. High 51°, low 29°.
Port Ann, Sunday, 1 November
Partly cloudy. High 53°, low 33°.
Port Ann, Monday, 2 November
Light rain. High 53°, low 38°.
Port Ann, Tuesday, 3 November
Rain. High 52°, low 47°.
Port Ann, Wednesday, 4 November
Light rain. High 46°, 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 Port Ann, 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 Port Ann, 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.