North Henderson, Wednesday, 4 November, 14:52
Overcast. Feels like 54°. High 61°, low 52°.
North Henderson, Thursday, 5 November
Light rain. High 53°, low 48°.
North Henderson, Friday, 6 November
Partly cloudy. High 49°, low 36°.
North Henderson, Saturday, 7 November
Overcast. High 50°, low 32°.
North Henderson, Sunday, 8 November
Clear. High 61°, low 40°.
North Henderson, Monday, 9 November
Clear. High 64°, low 37°.
North Henderson, Tuesday, 10 November
Clear. High 60°, low 44°.
North Henderson, Wednesday, 11 November
Overcast. High 50°, low 40°.
North Henderson, Thursday, 12 November
Partly cloudy. High 43°, low 33°.
North Henderson, Friday, 13 November
Overcast. High 50°, low 32°.
North Henderson, Saturday, 14 November
Clear. High 44°, low 33°.
North Henderson, Sunday, 15 November
Clear. High 43°, low 28°.
North Henderson, Monday, 16 November
Clear. High 46°, low 30°.
North Henderson, Tuesday, 17 November
Clear. High 50°, low 33°.
North Henderson, Wednesday, 18 November
Overcast. High 50°, low 35°.
North Henderson, Thursday, 19 November
Overcast. High 49°, low 40°.
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 North Henderson, 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 North Henderson, 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.