Flagg Center, Saturday, 8 August, 19:41
Clear. Feels like 77°. High 82°, low 67°.
Flagg Center, Sunday, 9 August
Rain. High 87°, low 62°.
Flagg Center, Monday, 10 August
Rain. High 86°, low 70°.
Flagg Center, Tuesday, 11 August
Rain. High 86°, low 70°.
Flagg Center, Wednesday, 12 August
Light rain. High 81°, low 64°.
Flagg Center, Thursday, 13 August
Light rain. High 72°, low 59°.
Flagg Center, Friday, 14 August
Clear. High 73°, low 54°.
Flagg Center, Saturday, 15 August
Overcast. High 73°, low 54°.
Flagg Center, Sunday, 16 August
Overcast. High 76°, low 57°.
Flagg Center, Monday, 17 August
Light rain. High 80°, low 65°.
Flagg Center, Tuesday, 18 August
Overcast. High 83°, low 68°.
Flagg Center, Wednesday, 19 August
Rain. High 80°, low 66°.
Flagg Center, Thursday, 20 August
Light rain. High 76°, low 65°.
Flagg Center, Friday, 21 August
Light rain. High 79°, low 61°.
Flagg Center, Saturday, 22 August
Light rain. High 69°, low 55°.
Flagg Center, Sunday, 23 August
Clear. High 68°, low 45°.
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 Flagg 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 Flagg 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.