Weather in South River Manor, MD
South River Manor, Sunday, 9 August, 15:13
Clear. Feels like 105°. High 93°, low 73°.
Monthly outlook for South River Manor, MD: average high 88.4°, average low 71.6°. That is 3.1° above the climate normal for August. Precipitation is expected on 9 days (about 1.2 inches), against a normal of 6 days and 2.3 inches. The warmest day looks like 16 August (98.7°), the coolest 15 August (66.4°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 9 August – 18 August | 87.9° | 83.4° | +2.5° |
| 19 August – 28 August | 89.1° | 82° | +3.9° |
| 29 August – 7 September | at normal | 81° | — |
August records over 66 years
Climate normals and records are computed from the nearest reference point — Annapolis (4 mi).
0
South River Manor, Monday, 10 August
Mostly clear. High 94°, low 76°.
0.07
South River Manor, Tuesday, 11 August
Light rain. High 92°, low 73°.
0.06South River Manor, Wednesday, 12 August
Light rain. High 90°, low 72°.
0South River Manor, Thursday, 13 August
Mostly clear. High 90°, low 72°.
0.02South River Manor, Friday, 14 August
Light rain. High 73°, low 68°.
0.02South River Manor, Saturday, 15 August
Light rain. High 77°, low 66°.
0.09South River Manor, Sunday, 16 August
Light rain. High 99°, low 70°.
0
South River Manor, Monday, 17 August
Overcast. High 85°, low 73°.
0.04South River Manor, Tuesday, 18 August
Light rain. High 87°, low 69°.
0.14South River Manor, Wednesday, 19 August
Light rain. High 97°, low 71°.
0South River Manor, Thursday, 20 August
Clear. High 89°, low 72°.
0.15South River Manor, Friday, 21 August
Light rain. High 89°, low 71°.
0.21South River Manor, Saturday, 22 August
Light rain. High 84°, low 73°.
0.22South River Manor, Sunday, 23 August
Light rain. High 84°, low 73°.
0.13South River Manor, Monday, 24 August
Light rain. High 92°, low 73°.
0.07South River Manor, Tuesday, 25 August
Climate normal for this date — 60-year average.
0.06
South River Manor, Wednesday, 26 August
Climate normal for this date — 60-year average.
0.17
South River Manor, Thursday, 27 August
Climate normal for this date — 60-year average.
0.17South River Manor, Friday, 28 August
Climate normal for this date — 60-year average.
0.12South River Manor, Saturday, 29 August
Climate normal for this date — 60-year average.
0.07South River Manor, Sunday, 30 August
Climate normal for this date — 60-year average.
0.09South River Manor, Monday, 31 August
Climate normal for this date — 60-year average.
0.16South River Manor, Tuesday, 1 September
Climate normal for this date — 60-year average.
0.13South River Manor, Wednesday, 2 September
Climate normal for this date — 60-year average.
0.12South River Manor, Thursday, 3 September
Climate normal for this date — 60-year average.
0.09South River Manor, Friday, 4 September
Climate normal for this date — 60-year average.
0.13South River Manor, Saturday, 5 September
Climate normal for this date — 60-year average.
0.22South River Manor, Sunday, 6 September
Climate normal for this date — 60-year average.
0.09South River Manor, Monday, 7 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 South River Manor, 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 South River Manor, 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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