Thomas Mountain, Tuesday, 20 October, 13:15
Partly cloudy. Feels like 71°. High 72°, low 48°.
Thomas Mountain, Wednesday, 21 October
Clear. High 69°, low 45°.
Thomas Mountain, Thursday, 22 October
Rain. High 53°, low 42°.
Thomas Mountain, Friday, 23 October
Light rain. High 57°, low 39°.
Thomas Mountain, Saturday, 24 October
Clear. High 60°, low 47°.
Thomas Mountain, Sunday, 25 October
Clear. High 64°, low 49°.
Thomas Mountain, Monday, 26 October
Partly cloudy. High 69°, low 52°.
Thomas Mountain, Tuesday, 27 October
Overcast. High 70°, low 57°.
Thomas Mountain, Wednesday, 28 October
Overcast. High 69°, low 57°.
Thomas Mountain, Thursday, 29 October
Overcast. High 68°, low 52°.
Thomas Mountain, Friday, 30 October
Mostly clear. High 66°, low 50°.
Thomas Mountain, Saturday, 31 October
Overcast. High 66°, low 51°.
Thomas Mountain, Sunday, 1 November
Light rain. High 56°, low 49°.
Thomas Mountain, Monday, 2 November
Overcast. High 55°, low 46°.
Thomas Mountain, Tuesday, 3 November
Overcast. High 62°, low 46°.
Thomas Mountain, Wednesday, 4 November
Overcast. High 63°, low 49°.
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 Thomas Mountain, 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 Thomas Mountain, 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.