Tower Hill, Saturday, 8 August, 17:45
Partly cloudy. Feels like 97°. High 88°, low 71°.
Tower Hill, Sunday, 9 August
Partly cloudy. High 92°, low 71°.
Tower Hill, Monday, 10 August
Clear. High 93°, low 75°.
Tower Hill, Tuesday, 11 August
Light rain. High 90°, low 76°.
Tower Hill, Wednesday, 12 August
Rain. High 88°, low 73°.
Tower Hill, Thursday, 13 August
Rain. High 79°, low 68°.
Tower Hill, Friday, 14 August
Clear. High 75°, low 61°.
Tower Hill, Saturday, 15 August
Partly cloudy. High 75°, low 55°.
Tower Hill, Sunday, 16 August
Overcast. High 79°, low 57°.
Tower Hill, Monday, 17 August
Light rain. High 85°, low 67°.
Tower Hill, Tuesday, 18 August
Overcast. High 86°, low 71°.
Tower Hill, Wednesday, 19 August
Mostly clear. High 88°, low 69°.
Tower Hill, Thursday, 20 August
Rain. High 84°, low 70°.
Tower Hill, Friday, 21 August
Overcast. High 83°, low 67°.
Tower Hill, Saturday, 22 August
Partly cloudy. High 87°, low 64°.
Tower Hill, Sunday, 23 August
Light rain. High 75°, low 57°.
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 Tower Hill, 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 Tower Hill, 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.