Weather in Mount Hermon, MD
Mount Hermon, Saturday, 8 August, 18:25
Mostly clear. Feels like 95°. High 89°, low 73°.
Monthly outlook for Mount Hermon, MD: average high 83.6°, average low 68.2°. That is 0° below the climate normal for August. Precipitation is expected on 7 days (about 1.8 inches), against a normal of 7 days and 2.6 inches. The warmest day looks like 10 August (96.3°), the coolest 15 August (58.8°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 8 August – 17 August | 85.3° | 84.3° | +0.6° |
| 18 August – 27 August | 80.8° | 82.9° | -1.2° |
| 28 August – 6 September | at normal | 82.2° | — |
August records over 66 years
Climate normals and records are computed from the nearest reference point — Salisbury (3 mi).
0
Mount Hermon, Sunday, 9 August
Overcast. High 91°, low 74°.
0Mount Hermon, Monday, 10 August
Overcast. High 96°, low 77°.
0.01
Mount Hermon, Tuesday, 11 August
Light rain. High 91°, low 72°.
0.05Mount Hermon, Wednesday, 12 August
Light rain. High 86°, low 72°.
0.06Mount Hermon, Thursday, 13 August
Light rain. High 92°, low 74°.
0.84Mount Hermon, Friday, 14 August
Rain. High 70°, low 62°.
0
Mount Hermon, Saturday, 15 August
Clear. High 76°, low 59°.
0Mount Hermon, Sunday, 16 August
Clear. High 79°, low 59°.
0
Mount Hermon, Monday, 17 August
Partly cloudy. High 83°, low 63°.
0.2Mount Hermon, Tuesday, 18 August
Light rain. High 81°, low 71°.
0.08Mount Hermon, Wednesday, 19 August
Light rain. High 86°, low 71°.
0Mount Hermon, Thursday, 20 August
Overcast. High 84°, low 66°.
0.42Mount Hermon, Friday, 21 August
Rain. High 75°, low 69°.
0.02Mount Hermon, Saturday, 22 August
Light rain. High 85°, low 70°.
0Mount Hermon, Sunday, 23 August
Overcast. High 73°, low 60°.
0.08Mount Hermon, Monday, 24 August
Climate normal for this date — 60-year average.
0.06Mount Hermon, Tuesday, 25 August
Climate normal for this date — 60-year average.
0.06Mount Hermon, Wednesday, 26 August
Climate normal for this date — 60-year average.
0.14Mount Hermon, Thursday, 27 August
Climate normal for this date — 60-year average.
0.2
Mount Hermon, Friday, 28 August
Climate normal for this date — 60-year average.
0.11Mount Hermon, Saturday, 29 August
Climate normal for this date — 60-year average.
0.08Mount Hermon, Sunday, 30 August
Climate normal for this date — 60-year average.
0.08Mount Hermon, Monday, 31 August
Climate normal for this date — 60-year average.
0.26Mount Hermon, Tuesday, 1 September
Climate normal for this date — 60-year average.
0.11Mount Hermon, Wednesday, 2 September
Climate normal for this date — 60-year average.
0.11Mount Hermon, Thursday, 3 September
Climate normal for this date — 60-year average.
0.13Mount Hermon, Friday, 4 September
Climate normal for this date — 60-year average.
0.09Mount Hermon, Saturday, 5 September
Climate normal for this date — 60-year average.
0.18Mount Hermon, Sunday, 6 September
Climate normal for this date — 60-year average.
About the monthly outlook
How accurate is a 30-day forecast?
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 Mount Hermon, MD are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
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.
Where do the 66-year records come from?
They are real temperature extremes recorded in Mount Hermon, MD since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.
Sun and moon today
Weather history
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