Weather in Marriott Hill, MD
Marriott Hill, Sunday, 9 August, 04:40
Overcast. Feels like 76°. High 89°, low 74°.
Monthly outlook for Marriott Hill, MD: average high 86.9°, average low 69.2°. That is 2.3° above the climate normal for August. Precipitation is expected on 7 days (about 0.7 inches), against a normal of 6 days and 2.3 inches. The warmest day looks like 24 August (95°), the coolest 16 August (60.4°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 9 August – 18 August | 84.3° | 83.4° | +0.5° |
| 19 August – 28 August | 91.1° | 82° | +5° |
| 29 August – 7 September | at normal | 81° | — |
August records over 66 years
Climate normals and records are computed from the nearest reference point — Annapolis (9 mi).
0
Marriott Hill, Monday, 10 August
Partly cloudy. High 91°, low 74°.
0.06
Marriott Hill, Tuesday, 11 August
Light rain. High 91°, low 70°.
0.05Marriott Hill, Wednesday, 12 August
Light rain. High 89°, low 71°.
0.06Marriott Hill, Thursday, 13 August
Light rain. High 86°, low 71°.
0Marriott Hill, Friday, 14 August
Overcast. High 81°, low 63°.
0Marriott Hill, Saturday, 15 August
Overcast. High 79°, low 63°.
0Marriott Hill, Sunday, 16 August
Overcast. High 79°, low 60°.
0.06Marriott Hill, Monday, 17 August
Light rain. High 77°, low 69°.
0.03Marriott Hill, Tuesday, 18 August
Light rain. High 83°, low 68°.
0
Marriott Hill, Wednesday, 19 August
Clear. High 86°, low 67°.
0Marriott Hill, Thursday, 20 August
Clear. High 86°, low 68°.
0.06Marriott Hill, Friday, 21 August
Light rain. High 94°, low 70°.
0.06Marriott Hill, Saturday, 22 August
Light rain. High 92°, low 75°.
0.03Marriott Hill, Sunday, 23 August
Light rain. High 93°, low 75°.
0.24Marriott Hill, Monday, 24 August
Rain. High 95°, low 72°.
0.07
Marriott Hill, Tuesday, 25 August
Climate normal for this date — 60-year average.
0.06Marriott Hill, Wednesday, 26 August
Climate normal for this date — 60-year average.
0.17
Marriott Hill, Thursday, 27 August
Climate normal for this date — 60-year average.
0.17Marriott Hill, Friday, 28 August
Climate normal for this date — 60-year average.
0.12Marriott Hill, Saturday, 29 August
Climate normal for this date — 60-year average.
0.07Marriott Hill, Sunday, 30 August
Climate normal for this date — 60-year average.
0.09Marriott Hill, Monday, 31 August
Climate normal for this date — 60-year average.
0.16Marriott Hill, Tuesday, 1 September
Climate normal for this date — 60-year average.
0.13Marriott Hill, Wednesday, 2 September
Climate normal for this date — 60-year average.
0.12Marriott Hill, Thursday, 3 September
Climate normal for this date — 60-year average.
0.09Marriott Hill, Friday, 4 September
Climate normal for this date — 60-year average.
0.13Marriott Hill, Saturday, 5 September
Climate normal for this date — 60-year average.
0.22Marriott Hill, Sunday, 6 September
Climate normal for this date — 60-year average.
0.09Marriott Hill, 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 Marriott Hill, 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 Marriott Hill, 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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