Harrison Furnace, Sunday, 9 August, 14:26
Mostly clear. Feels like 98°. High 88°, low 69°.
Harrison Furnace, Monday, 10 August
Heavy rain. High 95°, low 72°.
Harrison Furnace, Tuesday, 11 August
Heavy rain. High 91°, low 67°.
Harrison Furnace, Wednesday, 12 August
Rain. High 91°, low 67°.
Harrison Furnace, Thursday, 13 August
Light rain. High 82°, low 68°.
Harrison Furnace, Friday, 14 August
Light rain. High 69°, low 64°.
Harrison Furnace, Saturday, 15 August
Partly cloudy. High 81°, low 58°.
Harrison Furnace, Sunday, 16 August
Light rain. High 91°, low 59°.
Harrison Furnace, Monday, 17 August
Overcast. High 84°, low 63°.
Harrison Furnace, Tuesday, 18 August
Partly cloudy. High 85°, low 60°.
Harrison Furnace, Wednesday, 19 August
Rain. High 92°, low 66°.
Harrison Furnace, Thursday, 20 August
Light rain. High 77°, low 60°.
Harrison Furnace, Friday, 21 August
Clear. High 83°, low 55°.
Harrison Furnace, Saturday, 22 August
Light rain. High 87°, low 62°.
Harrison Furnace, Sunday, 23 August
Light rain. High 81°, low 61°.
Harrison Furnace, Monday, 24 August
Clear. High 80°, low 54°.
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 Harrison Furnace, OH 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 Harrison Furnace, OH 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.