Weather in Columbia Forest, MD
Columbia Forest, Sunday, 9 August, 02:49
Partly cloudy. Feels like 75°. High 90°, low 74°.
Monthly outlook for Columbia Forest, MD: average high 90.7°, 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 (102.4°), the coolest 16 August (62.4°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 9 August – 18 August | 86.5° | 84.8° | +0.9° |
| 19 August – 28 August | 97.6° | 83.5° | +7.9° |
| 29 August – 7 September | at normal | 82.3° | — |
August records over 66 years
Climate normals and records are computed from the nearest reference point — Friendship Heights Village (2 mi).
0
Columbia Forest, Monday, 10 August
Light rain. High 93°, low 73°.
0.05Columbia Forest, Tuesday, 11 August
Light rain. High 94°, low 72°.
0.11Columbia Forest, Wednesday, 12 August
Light rain. High 91°, low 73°.
0.01Columbia Forest, Thursday, 13 August
Light rain. High 88°, low 73°.
0
Columbia Forest, Friday, 14 August
Overcast. High 82°, low 66°.
0Columbia Forest, Saturday, 15 August
Overcast. High 81°, low 64°.
0Columbia Forest, Sunday, 16 August
Overcast. High 79°, low 62°.
0.07Columbia Forest, Monday, 17 August
Light rain. High 82°, low 69°.
0
Columbia Forest, Tuesday, 18 August
Mostly clear. High 87°, low 67°.
0
Columbia Forest, Wednesday, 19 August
Clear. High 90°, low 70°.
0
Columbia Forest, Thursday, 20 August
Partly cloudy. High 93°, low 71°.
0.08Columbia Forest, Friday, 21 August
Light rain. High 101°, low 75°.
0Columbia Forest, Saturday, 22 August
Overcast. High 98°, low 79°.
0.05Columbia Forest, Sunday, 23 August
Light rain. High 101°, low 78°.
0.53Columbia Forest, Monday, 24 August
Heavy rain. High 102°, low 75°.
0.07Columbia Forest, Tuesday, 25 August
Climate normal for this date — 60-year average.
0.05Columbia Forest, Wednesday, 26 August
Climate normal for this date — 60-year average.
0.13
Columbia Forest, Thursday, 27 August
Climate normal for this date — 60-year average.
0.17Columbia Forest, Friday, 28 August
Climate normal for this date — 60-year average.
0.13Columbia Forest, Saturday, 29 August
Climate normal for this date — 60-year average.
0.06Columbia Forest, Sunday, 30 August
Climate normal for this date — 60-year average.
0.06Columbia Forest, Monday, 31 August
Climate normal for this date — 60-year average.
0.13Columbia Forest, Tuesday, 1 September
Climate normal for this date — 60-year average.
0.11Columbia Forest, Wednesday, 2 September
Climate normal for this date — 60-year average.
0.11Columbia Forest, Thursday, 3 September
Climate normal for this date — 60-year average.
0.09Columbia Forest, Friday, 4 September
Climate normal for this date — 60-year average.
0.13Columbia Forest, Saturday, 5 September
Climate normal for this date — 60-year average.
0.24Columbia Forest, Sunday, 6 September
Climate normal for this date — 60-year average.
0.06Columbia Forest, 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 Columbia Forest, 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 Columbia Forest, 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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