Pennington Point, Sunday, 18 October, 20:33
Clear. Feels like 48°. High 65°, low 39°.
Pennington Point, Monday, 19 October
Overcast. High 68°, low 41°.
Pennington Point, Tuesday, 20 October
Clear. High 68°, low 42°.
Pennington Point, Wednesday, 21 October
Clear. High 70°, low 47°.
Pennington Point, Thursday, 22 October
Clear. High 71°, low 51°.
Pennington Point, Friday, 23 October
Clear. High 67°, low 49°.
Pennington Point, Saturday, 24 October
Overcast. High 73°, low 49°.
Pennington Point, Sunday, 25 October
Partly cloudy. High 65°, low 52°.
Pennington Point, Monday, 26 October
Light rain. High 66°, low 49°.
Pennington Point, Tuesday, 27 October
Light rain. High 63°, low 55°.
Pennington Point, Wednesday, 28 October
Light rain. High 56°, low 54°.
Pennington Point, Thursday, 29 October
Light rain. High 67°, low 54°.
Pennington Point, Friday, 30 October
Light rain. High 72°, low 56°.
Pennington Point, Saturday, 31 October
Light rain. High 63°, low 53°.
Pennington Point, Sunday, 1 November
Rain. High 60°, low 41°.
Pennington Point, Monday, 2 November
Mostly clear. High 61°, low 41°.
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.