Corn Creek, Thursday, 22 October, 07:17
Overcast. Feels like 50°. High 81°, low 51°.
Corn Creek, Friday, 23 October
Mostly clear. High 83°, low 62°.
Corn Creek, Saturday, 24 October
Light rain. High 63°, low 44°.
Corn Creek, Sunday, 25 October
Rain. High 47°, low 41°.
Corn Creek, Monday, 26 October
Rain. High 44°, low 41°.
Corn Creek, Tuesday, 27 October
Light rain. High 58°, low 41°.
Corn Creek, Wednesday, 28 October
Overcast. High 54°, low 49°.
Corn Creek, Thursday, 29 October
Light rain. High 54°, low 46°.
Corn Creek, Friday, 30 October
Light rain. High 54°, low 46°.
Corn Creek, Saturday, 31 October
Clear. High 64°, low 43°.
Corn Creek, Sunday, 1 November
Clear. High 64°, low 45°.
Corn Creek, Monday, 2 November
Overcast. High 65°, low 47°.
Corn Creek, Tuesday, 3 November
Overcast. High 64°, low 48°.
Corn Creek, Wednesday, 4 November
Overcast. High 65°, low 47°.
Corn Creek, Thursday, 5 November
Overcast. High 67°, low 51°.
Corn Creek, Friday, 6 November
Mostly clear. High 73°, low 51°.
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 Corn Creek, SD 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 Corn Creek, SD 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.