Pistakee Highlands, Sunday, 9 August, 03:08
Clear. Feels like 63°. High 80°, low 62°.
Pistakee Highlands, Monday, 10 August
Rain. High 87°, low 68°.
Pistakee Highlands, Tuesday, 11 August
Heavy rain. High 83°, low 65°.
Pistakee Highlands, Wednesday, 12 August
Light rain. High 82°, low 67°.
Pistakee Highlands, Thursday, 13 August
Overcast. High 73°, low 61°.
Pistakee Highlands, Friday, 14 August
Partly cloudy. High 73°, low 56°.
Pistakee Highlands, Saturday, 15 August
Overcast. High 76°, low 56°.
Pistakee Highlands, Sunday, 16 August
Light rain. High 73°, low 63°.
Pistakee Highlands, Monday, 17 August
Light rain. High 80°, low 63°.
Pistakee Highlands, Tuesday, 18 August
Overcast. High 78°, low 59°.
Pistakee Highlands, Wednesday, 19 August
Light rain. High 84°, low 66°.
Pistakee Highlands, Thursday, 20 August
Overcast. High 95°, low 74°.
Pistakee Highlands, Friday, 21 August
Clear. High 83°, low 67°.
Pistakee Highlands, Saturday, 22 August
Light rain. High 90°, low 64°.
Pistakee Highlands, Sunday, 23 August
Partly cloudy. High 89°, low 66°.
Pistakee Highlands, Monday, 24 August
Light rain. High 76°, low 66°.
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 Pistakee Highlands, 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 Pistakee Highlands, 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.