Weather in De Haven, VA
De Haven, Saturday, 8 August, 22:41
Overcast. Feels like 75°. High 85°, low 69°.
Monthly outlook for De Haven, VA: average high 83.6°, average low 63.3°. That is 0.1° above the climate normal for August. Precipitation is expected on 8 days (about 1.1 inches), against a normal of 6 days and 1.8 inches. The warmest day looks like 10 August (95.6°), the coolest 22 August (54°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 8 August – 17 August | 84.6° | 84.2° | +0.3° |
| 18 August – 27 August | 82° | 82.8° | -0.4° |
| 28 August – 6 September | at normal | 81.9° | — |
August records over 66 years
Climate normals and records are computed from the nearest reference point — Winchester (12 mi).
0.01
De Haven, Sunday, 9 August
Light rain. High 88°, low 70°.
0.07De Haven, Monday, 10 August
Light rain. High 96°, low 68°.
0.31De Haven, Tuesday, 11 August
Heavy rain. High 89°, low 66°.
0.1De Haven, Wednesday, 12 August
Light rain. High 89°, low 68°.
0.22De Haven, Thursday, 13 August
Rain. High 81°, low 64°.
0De Haven, Friday, 14 August
Overcast. High 76°, low 61°.
0
De Haven, Saturday, 15 August
Clear. High 81°, low 57°.
0De Haven, Sunday, 16 August
Overcast. High 84°, low 56°.
0.16De Haven, Monday, 17 August
Light rain. High 76°, low 66°.
0.03De Haven, Tuesday, 18 August
Light rain. High 78°, low 65°.
0De Haven, Wednesday, 19 August
Overcast. High 89°, low 64°.
0.12De Haven, Thursday, 20 August
Light rain. High 77°, low 65°.
0De Haven, Friday, 21 August
Clear. High 79°, low 56°.
0
De Haven, Saturday, 22 August
Partly cloudy. High 83°, low 54°.
0.07De Haven, Sunday, 23 August
Light rain. High 87°, low 64°.
0.07De Haven, Monday, 24 August
Climate normal for this date — 60-year average.
0.06De Haven, Tuesday, 25 August
Climate normal for this date — 60-year average.
0.06De Haven, Wednesday, 26 August
Climate normal for this date — 60-year average.
0.11
De Haven, Thursday, 27 August
Climate normal for this date — 60-year average.
0.12De Haven, Friday, 28 August
Climate normal for this date — 60-year average.
0.09De Haven, Saturday, 29 August
Climate normal for this date — 60-year average.
0.06De Haven, Sunday, 30 August
Climate normal for this date — 60-year average.
0.09De Haven, Monday, 31 August
Climate normal for this date — 60-year average.
0.11De Haven, Tuesday, 1 September
Climate normal for this date — 60-year average.
0.08De Haven, Wednesday, 2 September
Climate normal for this date — 60-year average.
0.07De Haven, Thursday, 3 September
Climate normal for this date — 60-year average.
0.11De Haven, Friday, 4 September
Climate normal for this date — 60-year average.
0.14De Haven, Saturday, 5 September
Climate normal for this date — 60-year average.
0.24De Haven, 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 De Haven, VA 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 De Haven, VA 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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