Rio Dell, Friday, 30 October, 04:53
Clear. Feels like 35°. High 61°, low 40°.
Rio Dell, Saturday, 31 October
Rain. High 56°, low 37°.
Rio Dell, Sunday, 1 November
Mostly clear. High 57°, low 40°.
Rio Dell, Monday, 2 November
Overcast. High 61°, low 40°.
Rio Dell, Tuesday, 3 November
Partly cloudy. High 64°, low 45°.
Rio Dell, Wednesday, 4 November
Partly cloudy. High 65°, low 44°.
Rio Dell, Thursday, 5 November
Overcast. High 63°, low 50°.
Rio Dell, Friday, 6 November
Clear. High 64°, low 47°.
Rio Dell, Saturday, 7 November
Overcast. High 76°, low 50°.
Rio Dell, Sunday, 8 November
Heavy rain. High 69°, low 52°.
Rio Dell, Monday, 9 November
Heavy rain. High 56°, low 44°.
Rio Dell, Tuesday, 10 November
Heavy rain. High 50°, low 44°.
Rio Dell, Wednesday, 11 November
Rain. High 48°, low 42°.
Rio Dell, Thursday, 12 November
Light rain. High 56°, low 42°.
Rio Dell, Friday, 13 November
Partly cloudy. High 62°, low 39°.
Rio Dell, Saturday, 14 November
Overcast. High 63°, low 41°.
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.