Pennington Point, Saturday, 17 October, 20:37
Clear. Feels like 40°. High 57°, low 36°.
Pennington Point, Sunday, 18 October
Clear. High 63°, low 40°.
Pennington Point, Monday, 19 October
Partly cloudy. High 66°, low 43°.
Pennington Point, Tuesday, 20 October
Partly cloudy. High 67°, low 43°.
Pennington Point, Wednesday, 21 October
Clear. High 70°, low 46°.
Pennington Point, Thursday, 22 October
Clear. High 70°, low 48°.
Pennington Point, Friday, 23 October
Mostly clear. High 73°, low 51°.
Pennington Point, Saturday, 24 October
Overcast. High 77°, low 58°.
Pennington Point, Sunday, 25 October
Overcast. High 60°, low 43°.
Pennington Point, Monday, 26 October
Overcast. High 57°, low 38°.
Pennington Point, Tuesday, 27 October
Overcast. High 66°, low 42°.
Pennington Point, Wednesday, 28 October
Light rain. High 67°, low 55°.
Pennington Point, Thursday, 29 October
Light rain. High 69°, low 62°.
Pennington Point, Friday, 30 October
Light rain. High 70°, low 58°.
Pennington Point, Saturday, 31 October
Rain. High 70°, low 56°.
Pennington Point, Sunday, 1 November
Light rain. High 65°, low 53°.
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 Pennington Point, IL 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 Pennington Point, IL 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.