Harrells Mill, Saturday, 8 August, 17:30
Overcast. Feels like 100°. High 91°, low 74°.
Harrells Mill, Sunday, 9 August
Light rain. High 93°, low 73°.
Harrells Mill, Monday, 10 August
Light rain. High 100°, low 74°.
Harrells Mill, Tuesday, 11 August
Light rain. High 99°, low 72°.
Harrells Mill, Wednesday, 12 August
Overcast. High 90°, low 71°.
Harrells Mill, Thursday, 13 August
Light rain. High 97°, low 73°.
Harrells Mill, Friday, 14 August
Rain. High 74°, low 65°.
Harrells Mill, Saturday, 15 August
Clear. High 81°, low 59°.
Harrells Mill, Sunday, 16 August
Clear. High 86°, low 61°.
Harrells Mill, Monday, 17 August
Partly cloudy. High 85°, low 64°.
Harrells Mill, Tuesday, 18 August
Heavy rain. High 84°, low 69°.
Harrells Mill, Wednesday, 19 August
Rain. High 82°, low 69°.
Harrells Mill, Thursday, 20 August
Light rain. High 90°, low 68°.
Harrells Mill, Friday, 21 August
Heavy rain. High 79°, low 70°.
Harrells Mill, Saturday, 22 August
Light rain. High 87°, low 71°.
Harrells Mill, Sunday, 23 August
Light rain. High 78°, low 59°.
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 Harrells Mill, VA 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 Harrells Mill, VA 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.