Weather in Cowan Mill, VA
Cowan Mill, Sunday, 9 August, 02:14
Overcast. Feels like 71°. High 83°, low 70°.
Monthly outlook for Cowan Mill, VA: average high 83.9°, average low 66.8°. That is 0.9° above the climate normal for August. Precipitation is expected on 9 days (about 3.8 inches), against a normal of 7 days and 2.2 inches. The warmest day looks like 23 August (92.1°), the coolest 21 August (55.4°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 9 August – 18 August | 83.4° | 82.3° | +0.6° |
| 19 August – 28 August | 84.7° | 82.3° | +1.3° |
| 29 August – 7 September | at normal | 80.9° | — |
August records over 66 years
Climate normals and records are computed from the nearest reference point — Ewing (2 mi).
0.16
Cowan Mill, Monday, 10 August
Rain. High 87°, low 69°.
0.2Cowan Mill, Tuesday, 11 August
Rain. High 88°, low 68°.
0.61Cowan Mill, Wednesday, 12 August
Rain. High 87°, low 67°.
0.09Cowan Mill, Thursday, 13 August
Light rain. High 82°, low 68°.
0.63Cowan Mill, Friday, 14 August
Rain. High 75°, low 69°.
0.02Cowan Mill, Saturday, 15 August
Light rain. High 83°, low 67°.
0.23Cowan Mill, Sunday, 16 August
Rain. High 80°, low 67°.
1.37Cowan Mill, Monday, 17 August
Rain. High 85°, low 69°.
0.02Cowan Mill, Tuesday, 18 August
Light rain. High 84°, low 68°.
0.07Cowan Mill, Wednesday, 19 August
Light rain. High 88°, low 68°.
0.01Cowan Mill, Thursday, 20 August
Light rain. High 79°, low 62°.
0
Cowan Mill, Friday, 21 August
Partly cloudy. High 80°, low 55°.
0.03Cowan Mill, Saturday, 22 August
Light rain. High 82°, low 63°.
0Cowan Mill, Sunday, 23 August
Partly cloudy. High 92°, low 69°.
0Cowan Mill, Monday, 24 August
Overcast. High 86°, low 69°.
0.08Cowan Mill, Tuesday, 25 August
Climate normal for this date — 60-year average.
0.12Cowan Mill, Wednesday, 26 August
Climate normal for this date — 60-year average.
0.15
Cowan Mill, Thursday, 27 August
Climate normal for this date — 60-year average.
0.1Cowan Mill, Friday, 28 August
Climate normal for this date — 60-year average.
0.07Cowan Mill, Saturday, 29 August
Climate normal for this date — 60-year average.
0.13Cowan Mill, Sunday, 30 August
Climate normal for this date — 60-year average.
0.19Cowan Mill, Monday, 31 August
Climate normal for this date — 60-year average.
0.17Cowan Mill, Tuesday, 1 September
Climate normal for this date — 60-year average.
0.11Cowan Mill, Wednesday, 2 September
Climate normal for this date — 60-year average.
0.12Cowan Mill, Thursday, 3 September
Climate normal for this date — 60-year average.
0.11Cowan Mill, Friday, 4 September
Climate normal for this date — 60-year average.
0.19Cowan Mill, Saturday, 5 September
Climate normal for this date — 60-year average.
0.11Cowan Mill, Sunday, 6 September
Climate normal for this date — 60-year average.
0.06
Cowan Mill, 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 Cowan Mill, 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 Cowan Mill, 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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