Clark Center, Thursday, 29 October, 10:30
Clear. Feels like 69°. High 76°, low 55°.
Clark Center, Friday, 30 October
Overcast. High 74°, low 52°.
Clark Center, Saturday, 31 October
Overcast. High 66°, low 52°.
Clark Center, Sunday, 1 November
Overcast. High 67°, low 57°.
Clark Center, Monday, 2 November
Light rain. High 62°, low 54°.
Clark Center, Tuesday, 3 November
Partly cloudy. High 73°, low 59°.
Clark Center, Wednesday, 4 November
Rain. High 72°, low 60°.
Clark Center, Thursday, 5 November
Light rain. High 65°, low 58°.
Clark Center, Friday, 6 November
Light rain. High 55°, low 44°.
Clark Center, Saturday, 7 November
Mostly clear. High 52°, low 37°.
Clark Center, Sunday, 8 November
Partly cloudy. High 54°, low 36°.
Clark Center, Monday, 9 November
Light rain. High 46°, low 40°.
Clark Center, Tuesday, 10 November
Light rain. High 45°, low 39°.
Clark Center, Wednesday, 11 November
Clear. High 58°, low 38°.
Clark Center, Thursday, 12 November
Overcast. High 60°, low 43°.
Clark Center, Friday, 13 November
Light rain. High 64°, low 48°.
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 Clark Center, 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 Clark Center, 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.