Weather in Summit Park, MD
Summit Park, Saturday, 8 August, 18:23
Overcast. Feels like 90°. High 86°, low 71°.
Monthly outlook for Summit Park, MD: average high 82.5°, average low 67.1°. That is 0.3° below the climate normal for August. Precipitation is expected on 7 days (about 1.2 inches), against a normal of 6 days and 2.2 inches. The warmest day looks like 10 August (90.8°), the coolest 15 August (59.6°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 8 August – 17 August | 84.5° | 83.9° | +0.4° |
| 18 August – 27 August | 79.1° | 82.3° | -1.8° |
| 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
Summit Park, Sunday, 9 August
Clear. High 89°, low 71°.
0.2
Summit Park, Monday, 10 August
Rain. High 91°, low 71°.
0.13Summit Park, Tuesday, 11 August
Light rain. High 89°, low 71°.
0.13Summit Park, Wednesday, 12 August
Light rain. High 85°, low 70°.
0.02Summit Park, Thursday, 13 August
Light rain. High 88°, low 71°.
0.04Summit Park, Friday, 14 August
Light rain. High 77°, low 62°.
0Summit Park, Saturday, 15 August
Clear. High 78°, low 60°.
0Summit Park, Sunday, 16 August
Clear. High 79°, low 62°.
0
Summit Park, Monday, 17 August
Mostly clear. High 84°, low 65°.
0.23Summit Park, Tuesday, 18 August
Rain. High 74°, low 70°.
0.02Summit Park, Wednesday, 19 August
Light rain. High 85°, low 68°.
0Summit Park, Thursday, 20 August
Overcast. High 81°, low 66°.
0.35Summit Park, Friday, 21 August
Rain. High 74°, low 67°.
0Summit Park, Saturday, 22 August
Mostly clear. High 87°, low 68°.
0Summit Park, Sunday, 23 August
Mostly clear. High 75°, low 61°.
0.07Summit Park, Monday, 24 August
Climate normal for this date — 60-year average.
0.06
Summit Park, Tuesday, 25 August
Climate normal for this date — 60-year average.
0.07Summit Park, Wednesday, 26 August
Climate normal for this date — 60-year average.
0.17
Summit Park, Thursday, 27 August
Climate normal for this date — 60-year average.
0.16Summit Park, Friday, 28 August
Climate normal for this date — 60-year average.
0.12Summit Park, Saturday, 29 August
Climate normal for this date — 60-year average.
0.07Summit Park, Sunday, 30 August
Climate normal for this date — 60-year average.
0.07Summit Park, Monday, 31 August
Climate normal for this date — 60-year average.
0.16Summit Park, Tuesday, 1 September
Climate normal for this date — 60-year average.
0.12Summit Park, Wednesday, 2 September
Climate normal for this date — 60-year average.
0.11Summit Park, Thursday, 3 September
Climate normal for this date — 60-year average.
0.09Summit Park, Friday, 4 September
Climate normal for this date — 60-year average.
0.13Summit Park, Saturday, 5 September
Climate normal for this date — 60-year average.
0.24Summit Park, 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 Summit Park, 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 Summit Park, 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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