Sirons Mill, Sunday, 9 August, 04:44
Overcast. Feels like 66°. High 84°, low 65°.
Sirons Mill, Monday, 10 August
Partly cloudy. High 83°, low 65°.
Sirons Mill, Tuesday, 11 August
Rain. High 84°, low 62°.
Sirons Mill, Wednesday, 12 August
Heavy rain. High 85°, low 59°.
Sirons Mill, Thursday, 13 August
Overcast. High 77°, low 58°.
Sirons Mill, Friday, 14 August
Light rain. High 67°, low 52°.
Sirons Mill, Saturday, 15 August
Overcast. High 76°, low 49°.
Sirons Mill, Sunday, 16 August
Overcast. High 72°, low 50°.
Sirons Mill, Monday, 17 August
Light rain. High 75°, low 56°.
Sirons Mill, Tuesday, 18 August
Partly cloudy. High 80°, low 54°.
Sirons Mill, Wednesday, 19 August
Partly cloudy. High 81°, low 57°.
Sirons Mill, Thursday, 20 August
Mostly clear. High 87°, low 59°.
Sirons Mill, Friday, 21 August
Partly cloudy. High 88°, low 66°.
Sirons Mill, Saturday, 22 August
Overcast. High 92°, low 69°.
Sirons Mill, Sunday, 23 August
Light rain. High 94°, low 69°.
Sirons Mill, Monday, 24 August
Light rain. High 96°, 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 Sirons 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 Sirons 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.