Deer Park, Saturday, 8 August, 20:27
Clear. Feels like 68°. High 80°, low 55°.
Deer Park, Sunday, 9 August
Rain. High 80°, low 62°.
Deer Park, Monday, 10 August
Overcast. High 89°, low 62°.
Deer Park, Tuesday, 11 August
Rain. High 90°, low 65°.
Deer Park, Wednesday, 12 August
Clear. High 84°, low 59°.
Deer Park, Thursday, 13 August
Overcast. High 83°, low 55°.
Deer Park, Friday, 14 August
Clear. High 85°, low 55°.
Deer Park, Saturday, 15 August
Overcast. High 86°, low 56°.
Deer Park, Sunday, 16 August
Overcast. High 83°, low 55°.
Deer Park, Monday, 17 August
Light rain. High 90°, low 64°.
Deer Park, Tuesday, 18 August
Light rain. High 94°, low 67°.
Deer Park, Wednesday, 19 August
Light rain. High 80°, low 55°.
Deer Park, Thursday, 20 August
Overcast. High 81°, low 54°.
Deer Park, Friday, 21 August
Clear. High 82°, low 53°.
Deer Park, Saturday, 22 August
Rain. High 80°, low 57°.
Deer Park, Sunday, 23 August
Partly cloudy. High 78°, low 58°.
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 Deer Park, WI 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 Deer Park, WI 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.