Bull Run, Saturday, 24 October, 16:36
Overcast. Feels like 61°. High 63°, low 39°.
Bull Run, Sunday, 25 October
Clear. High 65°, low 41°.
Bull Run, Monday, 26 October
Clear. High 68°, low 42°.
Bull Run, Tuesday, 27 October
Clear. High 67°, low 51°.
Bull Run, Wednesday, 28 October
Overcast. High 65°, low 49°.
Bull Run, Thursday, 29 October
Overcast. High 71°, low 53°.
Bull Run, Friday, 30 October
Partly cloudy. High 71°, low 53°.
Bull Run, Saturday, 31 October
Clear. High 68°, low 54°.
Bull Run, Sunday, 1 November
Light rain. High 63°, low 55°.
Bull Run, Monday, 2 November
Rain. High 65°, low 61°.
Bull Run, Tuesday, 3 November
Light rain. High 59°, low 47°.
Bull Run, Wednesday, 4 November
Light rain. High 57°, low 50°.
Bull Run, Thursday, 5 November
Light rain. High 58°, low 46°.
Bull Run, Friday, 6 November
Partly cloudy. High 61°, low 46°.
Bull Run, Saturday, 7 November
Light rain. High 59°, low 51°.
Bull Run, Sunday, 8 November
Overcast. High 58°, low 44°.
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 Bull Run, MD 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 Bull Run, MD 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.