Weather in Mount DeSales, MD
Mount DeSales, Saturday, 8 August, 23:18
Overcast. Feels like 77°. High 86°, low 71°.
Monthly outlook for Mount DeSales, MD: average high 83.5°, average low 68.9°. That is 0.2° above the climate normal for August. Precipitation is expected on 8 days (about 0.9 inches), against a normal of 6 days and 2.2 inches. The warmest day looks like 10 August (92.8°), the coolest 22 August (63.4°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 8 August – 17 August | 85.1° | 83.9° | +0.7° |
| 18 August – 27 August | 80.9° | 82.3° | -0.8° |
| 28 August – 6 September | at normal | 81.7° | — |
August records over 66 years
Climate normals and records are computed from the nearest reference point — Baltimore (6 mi).
0
Mount DeSales, Sunday, 9 August
Mostly clear. High 89°, low 73°.
0.04
Mount DeSales, Monday, 10 August
Light rain. High 93°, low 74°.
0.26Mount DeSales, Tuesday, 11 August
Rain. High 89°, low 70°.
0.11Mount DeSales, Wednesday, 12 August
Light rain. High 91°, low 73°.
0.04Mount DeSales, Thursday, 13 August
Light rain. High 85°, low 72°.
0Mount DeSales, Friday, 14 August
Overcast. High 77°, low 65°.
0
Mount DeSales, Saturday, 15 August
Clear. High 81°, low 64°.
0Mount DeSales, Sunday, 16 August
Overcast. High 84°, low 66°.
0.03Mount DeSales, Monday, 17 August
Light rain. High 76°, low 69°.
0.13Mount DeSales, Tuesday, 18 August
Light rain. High 74°, low 67°.
0.05Mount DeSales, Wednesday, 19 August
Light rain. High 82°, low 69°.
0.14Mount DeSales, Thursday, 20 August
Light rain. High 80°, low 70°.
0Mount DeSales, Friday, 21 August
Clear. High 81°, low 63°.
0
Mount DeSales, Saturday, 22 August
Partly cloudy. High 83°, low 63°.
0.02Mount DeSales, Sunday, 23 August
Light rain. High 84°, low 71°.
0.07Mount DeSales, Monday, 24 August
Climate normal for this date — 60-year average.
0.06Mount DeSales, Tuesday, 25 August
Climate normal for this date — 60-year average.
0.07Mount DeSales, Wednesday, 26 August
Climate normal for this date — 60-year average.
0.17
Mount DeSales, Thursday, 27 August
Climate normal for this date — 60-year average.
0.16Mount DeSales, Friday, 28 August
Climate normal for this date — 60-year average.
0.12Mount DeSales, Saturday, 29 August
Climate normal for this date — 60-year average.
0.07Mount DeSales, Sunday, 30 August
Climate normal for this date — 60-year average.
0.07Mount DeSales, Monday, 31 August
Climate normal for this date — 60-year average.
0.16Mount DeSales, Tuesday, 1 September
Climate normal for this date — 60-year average.
0.12Mount DeSales, Wednesday, 2 September
Climate normal for this date — 60-year average.
0.11Mount DeSales, Thursday, 3 September
Climate normal for this date — 60-year average.
0.09Mount DeSales, Friday, 4 September
Climate normal for this date — 60-year average.
0.13Mount DeSales, Saturday, 5 September
Climate normal for this date — 60-year average.
0.24Mount DeSales, 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 DeSales, 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 DeSales, 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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