North Henderson, Monday, 2 November, 14:12
Overcast. Feels like 60°. High 64°, low 56°.
North Henderson, Tuesday, 3 November
Rain. High 67°, low 62°.
North Henderson, Wednesday, 4 November
Overcast. High 61°, low 53°.
North Henderson, Thursday, 5 November
Light rain. High 57°, low 48°.
North Henderson, Friday, 6 November
Overcast. High 50°, low 47°.
North Henderson, Saturday, 7 November
Overcast. High 53°, low 42°.
North Henderson, Sunday, 8 November
Light rain. High 48°, low 39°.
North Henderson, Monday, 9 November
Overcast. High 53°, low 38°.
North Henderson, Tuesday, 10 November
Clear. High 54°, low 39°.
North Henderson, Wednesday, 11 November
Light rain. High 51°, low 42°.
North Henderson, Thursday, 12 November
Overcast. High 47°, low 37°.
North Henderson, Friday, 13 November
Partly cloudy. High 47°, low 34°.
North Henderson, Saturday, 14 November
Overcast. High 49°, low 34°.
North Henderson, Sunday, 15 November
Light rain. High 49°, low 38°.
North Henderson, Monday, 16 November
Light rain. High 44°, low 41°.
North Henderson, Tuesday, 17 November
Overcast. High 49°, low 39°.
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.