Sioux Center, Wednesday, 28 October, 22:46
Clear. Feels like 50°. High 66°, low 51°.
Sioux Center, Thursday, 29 October
Clear. High 63°, low 40°.
Sioux Center, Friday, 30 October
Light rain. High 57°, low 46°.
Sioux Center, Saturday, 31 October
Light rain. High 67°, low 50°.
Sioux Center, Sunday, 1 November
Light rain. High 62°, low 51°.
Sioux Center, Monday, 2 November
Rain. High 62°, low 57°.
Sioux Center, Tuesday, 3 November
Rain. High 54°, low 48°.
Sioux Center, Wednesday, 4 November
Light rain. High 52°, low 49°.
Sioux Center, Thursday, 5 November
Light rain. High 55°, low 49°.
Sioux Center, Friday, 6 November
Clear. High 50°, low 37°.
Sioux Center, Saturday, 7 November
Overcast. High 49°, low 35°.
Sioux Center, Sunday, 8 November
Overcast. High 55°, low 41°.
Sioux Center, Monday, 9 November
Light rain. High 48°, low 43°.
Sioux Center, Tuesday, 10 November
Clear. High 51°, low 38°.
Sioux Center, Wednesday, 11 November
Partly cloudy. High 46°, low 36°.
Sioux Center, Thursday, 12 November
Clear. High 44°, low 34°.
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 Sioux 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 Sioux 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.