Sheff, Wednesday, 7 October, 12:17
Mostly clear. Feels like 75°. High 77°, low 54°.
Sheff, Thursday, 8 October
Overcast. High 74°, low 51°.
Sheff, Friday, 9 October
Clear. High 79°, low 49°.
Sheff, Saturday, 10 October
Partly cloudy. High 82°, low 59°.
Sheff, Sunday, 11 October
Rain. High 67°, low 59°.
Sheff, Monday, 12 October
Clear. High 80°, low 55°.
Sheff, Tuesday, 13 October
Light rain. High 68°, low 50°.
Sheff, Wednesday, 14 October
Partly cloudy. High 61°, low 46°.
Sheff, Thursday, 15 October
Partly cloudy. High 74°, low 48°.
Sheff, Friday, 16 October
Light rain. High 83°, low 59°.
Sheff, Saturday, 17 October
Clear. High 60°, low 47°.
Sheff, Sunday, 18 October
Overcast. High 52°, low 47°.
Sheff, Monday, 19 October
Partly cloudy. High 58°, low 43°.
Sheff, Tuesday, 20 October
Clear. High 64°, low 44°.
Sheff, Wednesday, 21 October
Clear. High 55°, low 40°.
Sheff, Thursday, 22 October
Overcast. High 55°, low 37°.
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 Sheff, IN 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 Sheff, IN 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.