Corn Creek, Saturday, 8 August, 18:53
Clear. Feels like 94°. High 99°, low 62°.
Corn Creek, Sunday, 9 August
Overcast. High 93°, low 67°.
Corn Creek, Monday, 10 August
Mostly clear. High 103°, low 68°.
Corn Creek, Tuesday, 11 August
Light rain. High 95°, low 65°.
Corn Creek, Wednesday, 12 August
Rain. High 100°, low 68°.
Corn Creek, Thursday, 13 August
Light rain. High 83°, low 65°.
Corn Creek, Friday, 14 August
Overcast. High 90°, low 65°.
Corn Creek, Saturday, 15 August
Overcast. High 92°, low 73°.
Corn Creek, Sunday, 16 August
Light rain. High 99°, low 73°.
Corn Creek, Monday, 17 August
Light rain. High 93°, low 72°.
Corn Creek, Tuesday, 18 August
Light rain. High 99°, low 71°.
Corn Creek, Wednesday, 19 August
Rain. High 84°, low 72°.
Corn Creek, Thursday, 20 August
Mostly clear. High 85°, low 63°.
Corn Creek, Friday, 21 August
Light rain. High 98°, low 68°.
Corn Creek, Saturday, 22 August
Overcast. High 79°, low 60°.
Corn Creek, Sunday, 23 August
Light rain. High 91°, low 63°.
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.