Old Station, Monday, 19 October, 19:30
Overcast. Feels like 50°. High 63°, low 40°.
Old Station, Tuesday, 20 October
Partly cloudy. High 69°, low 40°.
Old Station, Wednesday, 21 October
Rain. High 69°, low 42°.
Old Station, Thursday, 22 October
Rain. High 57°, low 43°.
Old Station, Friday, 23 October
Light rain. High 53°, low 37°.
Old Station, Saturday, 24 October
Clear. High 61°, low 27°.
Old Station, Sunday, 25 October
Partly cloudy. High 68°, low 34°.
Old Station, Monday, 26 October
Overcast. High 74°, low 52°.
Old Station, Tuesday, 27 October
Overcast. High 73°, low 51°.
Old Station, Wednesday, 28 October
Overcast. High 68°, low 49°.
Old Station, Thursday, 29 October
Partly cloudy. High 66°, low 46°.
Old Station, Friday, 30 October
Overcast. High 61°, low 42°.
Old Station, Saturday, 31 October
Overcast. High 57°, low 38°.
Old Station, Sunday, 1 November
Overcast. High 59°, low 38°.
Old Station, Monday, 2 November
Overcast. High 58°, low 44°.
Old Station, Tuesday, 3 November
Rain. High 46°, low 42°.
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.