Old Station, Sunday, 18 October, 21:16
Clear. Feels like 49°. High 72°, low 39°.
Old Station, Monday, 19 October
Overcast. High 64°, low 39°.
Old Station, Tuesday, 20 October
Overcast. High 67°, low 39°.
Old Station, Wednesday, 21 October
Rain. High 65°, low 42°.
Old Station, Thursday, 22 October
Light rain. High 53°, low 38°.
Old Station, Friday, 23 October
Light rain. High 50°, low 31°.
Old Station, Saturday, 24 October
Mostly clear. High 67°, low 27°.
Old Station, Sunday, 25 October
Clear. High 73°, low 50°.
Old Station, Monday, 26 October
Clear. High 72°, low 48°.
Old Station, Tuesday, 27 October
Light snow. High 63°, low 37°.
Old Station, Wednesday, 28 October
Snow. High 39°, low 28°.
Old Station, Thursday, 29 October
Light snow. High 39°, low 32°.
Old Station, Friday, 30 October
Partly cloudy. High 46°, low 27°.
Old Station, Saturday, 31 October
Clear. High 55°, low 29°.
Old Station, Sunday, 1 November
Partly cloudy. High 61°, low 38°.
Old Station, Monday, 2 November
Snow. High 50°, low 28°.
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 Old Station, CA 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 Old Station, CA 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.