Weather in Brentwood, MD
Brentwood, Sunday, 9 August, 03:00
Partly cloudy. Feels like 76°. High 91°, low 75°.
Monthly outlook for Brentwood, MD: average high 91.5°, average low 71.3°. That is 3.6° above the climate normal for August. Precipitation is expected on 6 days (about 0.9 inches), against a normal of 6 days and 2.1 inches. The warmest day looks like 24 August (103.1°), the coolest 16 August (62.7°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 9 August – 18 August | 87.3° | 85.7° | +0.9° |
| 19 August – 28 August | 98.4° | 84.3° | +7.8° |
| 29 August – 7 September | at normal | 83.3° | — |
August records over 66 years
0
Brentwood, Monday, 10 August
Partly cloudy. High 94°, low 74°.
0.06
Brentwood, Tuesday, 11 August
Light rain. High 94°, low 73°.
0.09Brentwood, Wednesday, 12 August
Light rain. High 92°, low 74°.
0.02Brentwood, Thursday, 13 August
Light rain. High 88°, low 73°.
0
Brentwood, Friday, 14 August
Overcast. High 83°, low 66°.
0Brentwood, Saturday, 15 August
Overcast. High 81°, low 64°.
0Brentwood, Sunday, 16 August
Overcast. High 81°, low 63°.
0.07Brentwood, Monday, 17 August
Light rain. High 81°, low 69°.
0.01Brentwood, Tuesday, 18 August
Light rain. High 87°, low 67°.
0
Brentwood, Wednesday, 19 August
Clear. High 90°, low 70°.
0Brentwood, Thursday, 20 August
Partly cloudy. High 94°, low 70°.
0.08Brentwood, Friday, 21 August
Light rain. High 102°, low 73°.
0.03Brentwood, Saturday, 22 August
Light rain. High 99°, low 78°.
0.05Brentwood, Sunday, 23 August
Light rain. High 102°, low 77°.
0.48Brentwood, Monday, 24 August
Heavy rain. High 103°, low 74°.
0.07Brentwood, Tuesday, 25 August
Climate normal for this date — 60-year average.
0.05Brentwood, Wednesday, 26 August
Climate normal for this date — 60-year average.
0.13
Brentwood, Thursday, 27 August
Climate normal for this date — 60-year average.
0.16Brentwood, Friday, 28 August
Climate normal for this date — 60-year average.
0.13Brentwood, Saturday, 29 August
Climate normal for this date — 60-year average.
0.06Brentwood, Sunday, 30 August
Climate normal for this date — 60-year average.
0.07Brentwood, Monday, 31 August
Climate normal for this date — 60-year average.
0.14Brentwood, Tuesday, 1 September
Climate normal for this date — 60-year average.
0.11Brentwood, Wednesday, 2 September
Climate normal for this date — 60-year average.
0.11Brentwood, Thursday, 3 September
Climate normal for this date — 60-year average.
0.09Brentwood, Friday, 4 September
Climate normal for this date — 60-year average.
0.13Brentwood, Saturday, 5 September
Climate normal for this date — 60-year average.
0.23Brentwood, Sunday, 6 September
Climate normal for this date — 60-year average.
0.07Brentwood, 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 Brentwood, 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 Brentwood, 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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