Thomas Mountain, Saturday, 8 August, 16:28
Partly cloudy. Feels like 92°. High 94°, low 57°.
Thomas Mountain, Sunday, 9 August
Light rain. High 91°, low 64°.
Thomas Mountain, Monday, 10 August
Light rain. High 92°, low 64°.
Thomas Mountain, Tuesday, 11 August
Light rain. High 85°, low 70°.
Thomas Mountain, Wednesday, 12 August
Light rain. High 87°, low 66°.
Thomas Mountain, Thursday, 13 August
Partly cloudy. High 84°, low 64°.
Thomas Mountain, Friday, 14 August
Overcast. High 85°, low 63°.
Thomas Mountain, Saturday, 15 August
Partly cloudy. High 89°, low 66°.
Thomas Mountain, Sunday, 16 August
Overcast. High 89°, low 69°.
Thomas Mountain, Monday, 17 August
Mostly clear. High 89°, low 69°.
Thomas Mountain, Tuesday, 18 August
Clear. High 92°, low 71°.
Thomas Mountain, Wednesday, 19 August
Overcast. High 92°, low 71°.
Thomas Mountain, Thursday, 20 August
Overcast. High 91°, low 71°.
Thomas Mountain, Friday, 21 August
Overcast. High 90°, low 71°.
Thomas Mountain, Saturday, 22 August
Overcast. High 93°, low 72°.
Thomas Mountain, Sunday, 23 August
Overcast. High 90°, low 72°.
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.