Pennington Point, Wednesday, 14 October, 18:57
Overcast. Feels like 68°. High 72°, low 65°.
Pennington Point, Thursday, 15 October
Rain. High 72°, low 58°.
Pennington Point, Friday, 16 October
Light rain. High 57°, low 48°.
Pennington Point, Saturday, 17 October
Clear. High 57°, low 39°.
Pennington Point, Sunday, 18 October
Clear. High 62°, low 42°.
Pennington Point, Monday, 19 October
Clear. High 65°, low 42°.
Pennington Point, Tuesday, 20 October
Clear. High 71°, low 44°.
Pennington Point, Wednesday, 21 October
Clear. High 76°, low 55°.
Pennington Point, Thursday, 22 October
Light rain. High 71°, low 64°.
Pennington Point, Friday, 23 October
Clear. High 76°, low 57°.
Pennington Point, Saturday, 24 October
Rain. High 71°, low 51°.
Pennington Point, Sunday, 25 October
Clear. High 58°, low 43°.
Pennington Point, Monday, 26 October
Clear. High 57°, low 41°.
Pennington Point, Tuesday, 27 October
Overcast. High 61°, low 43°.
Pennington Point, Wednesday, 28 October
Light rain. High 55°, low 48°.
Pennington Point, Thursday, 29 October
Mostly clear. High 64°, low 44°.
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.