Viola Center, Thursday, 29 October, 12:20
Clear. Feels like 59°. High 63°, low 47°.
Viola Center, Friday, 30 October
Heavy rain. High 54°, low 49°.
Viola Center, Saturday, 31 October
Rain. High 64°, low 53°.
Viola Center, Sunday, 1 November
Light rain. High 65°, low 56°.
Viola Center, Monday, 2 November
Rain. High 65°, low 58°.
Viola Center, Tuesday, 3 November
Light rain. High 63°, low 53°.
Viola Center, Wednesday, 4 November
Heavy rain. High 53°, low 43°.
Viola Center, Thursday, 5 November
Rain. High 50°, low 45°.
Viola Center, Friday, 6 November
Overcast. High 46°, low 39°.
Viola Center, Saturday, 7 November
Clear. High 47°, low 34°.
Viola Center, Sunday, 8 November
Overcast. High 46°, low 36°.
Viola Center, Monday, 9 November
Partly cloudy. High 52°, low 39°.
Viola Center, Tuesday, 10 November
Mostly clear. High 55°, low 41°.
Viola Center, Wednesday, 11 November
Partly cloudy. High 57°, low 44°.
Viola Center, Thursday, 12 November
Light rain. High 56°, low 49°.
Viola Center, Friday, 13 November
Light rain. High 62°, 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 Viola Center, IA 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 Viola Center, IA 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.