North Branch, Sunday, 9 August, 01:14
Partly cloudy. Feels like 70°. High 87°, low 68°.
North Branch, Monday, 10 August
Rain. High 95°, low 69°.
North Branch, Tuesday, 11 August
Heavy rain. High 89°, low 67°.
North Branch, Wednesday, 12 August
Light rain. High 88°, low 68°.
North Branch, Thursday, 13 August
Light rain. High 81°, low 62°.
North Branch, Friday, 14 August
Overcast. High 82°, low 60°.
North Branch, Saturday, 15 August
Mostly clear. High 81°, low 56°.
North Branch, Sunday, 16 August
Overcast. High 85°, low 55°.
North Branch, Monday, 17 August
Light rain. High 80°, low 64°.
North Branch, Tuesday, 18 August
Light rain. High 82°, low 66°.
North Branch, Wednesday, 19 August
Light rain. High 91°, low 66°.
North Branch, Thursday, 20 August
Light rain. High 76°, low 64°.
North Branch, Friday, 21 August
Clear. High 78°, low 56°.
North Branch, Saturday, 22 August
Partly cloudy. High 84°, low 53°.
North Branch, Sunday, 23 August
Light rain. High 94°, low 63°.
North Branch, Monday, 24 August
Mostly clear. High 89°, low 68°.
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 North Branch, 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 North Branch, 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.