Viola Center, Thursday, 12 November, 12:41
Overcast. Feels like 36°. High 42°, low 32°.
Viola Center, Friday, 13 November
Mostly clear. High 41°, low 28°.
Viola Center, Saturday, 14 November
Clear. High 42°, low 26°.
Viola Center, Sunday, 15 November
Overcast. High 47°, low 28°.
Viola Center, Monday, 16 November
Clear. High 50°, low 31°.
Viola Center, Tuesday, 17 November
Clear. High 54°, low 37°.
Viola Center, Wednesday, 18 November
Light rain. High 58°, low 45°.
Viola Center, Thursday, 19 November
Clear. High 61°, low 51°.
Viola Center, Friday, 20 November
Light rain. High 55°, low 47°.
Viola Center, Saturday, 21 November
Rain. High 60°, low 48°.
Viola Center, Sunday, 22 November
Rain. High 48°, low 44°.
Viola Center, Monday, 23 November
Light rain. High 42°, low 38°.
Viola Center, Tuesday, 24 November
Snow. High 33°, low 27°.
Viola Center, Wednesday, 25 November
Overcast. High 26°, low 16°.
Viola Center, Thursday, 26 November
Snow. High 23°, low 21°.
Viola Center, Friday, 27 November
Snow. High 21°, low 18°.
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.