Rio Dell, Friday, 23 October, 23:04
Partly cloudy. Feels like 42°. High 66°, low 45°.
Rio Dell, Saturday, 24 October
Clear. High 69°, low 45°.
Rio Dell, Sunday, 25 October
Overcast. High 61°, low 46°.
Rio Dell, Monday, 26 October
Rain. High 60°, low 46°.
Rio Dell, Tuesday, 27 October
Light rain. High 58°, low 42°.
Rio Dell, Wednesday, 28 October
Clear. High 57°, low 43°.
Rio Dell, Thursday, 29 October
Mostly clear. High 58°, low 42°.
Rio Dell, Friday, 30 October
Overcast. High 61°, low 41°.
Rio Dell, Saturday, 31 October
Overcast. High 69°, low 44°.
Rio Dell, Sunday, 1 November
Overcast. High 76°, low 51°.
Rio Dell, Monday, 2 November
Overcast. High 74°, low 58°.
Rio Dell, Tuesday, 3 November
Partly cloudy. High 77°, low 55°.
Rio Dell, Wednesday, 4 November
Rain. High 72°, low 54°.
Rio Dell, Thursday, 5 November
Overcast. High 65°, low 59°.
Rio Dell, Friday, 6 November
Mostly clear. High 77°, low 58°.
Rio Dell, Saturday, 7 November
Clear. High 78°, low 58°.
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 Rio Dell, 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 Rio Dell, 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.