Renner Corner, Thursday, 15 October, 08:57
Rain. Feels like 44°. High 57°, low 44°.
Renner Corner, Friday, 16 October
Light rain. High 51°, low 37°.
Renner Corner, Saturday, 17 October
Clear. High 59°, low 36°.
Renner Corner, Sunday, 18 October
Clear. High 63°, low 44°.
Renner Corner, Monday, 19 October
Overcast. High 60°, low 45°.
Renner Corner, Tuesday, 20 October
Clear. High 66°, low 45°.
Renner Corner, Wednesday, 21 October
Light rain. High 67°, low 52°.
Renner Corner, Thursday, 22 October
Light rain. High 74°, low 60°.
Renner Corner, Friday, 23 October
Rain. High 65°, low 59°.
Renner Corner, Saturday, 24 October
Light rain. High 60°, low 48°.
Renner Corner, Sunday, 25 October
Clear. High 59°, low 44°.
Renner Corner, Monday, 26 October
Rain. High 52°, low 48°.
Renner Corner, Tuesday, 27 October
Light rain. High 65°, low 56°.
Renner Corner, Wednesday, 28 October
Light rain. High 62°, low 50°.
Renner Corner, Thursday, 29 October
Clear. High 61°, low 48°.
Renner Corner, Friday, 30 October
Light rain. High 52°, low 38°.
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 Renner Corner, 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 Renner Corner, 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.