Monthly outlook for Vernon Mills, VA: average high 83.8°, average low 63.6°. That is 0° below the climate normal for August. Precipitation is expected on 5 days (about 1.8 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 10 August (91.5°), the coolest 16 August (55.1°).
83.8°/63.6°
Average high / low
−0°
Below normal
5 / 5
Wet days / normal
1.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
83.7°
84.4°
-0.4°
19 August – 28 August
83.8°
83.2°
+0.4°
29 August – 7 September
at normal
81.9°
—
August records over 66 years
99.9°17 August 1988All-time high
49.1°30 August 1986All-time low
Climate normals and records are computed from the nearest reference point — The Plains (11 mi).
Mon, 1091° / 71°0
91 °
Vernon Mills, Monday, 10 August
Clear. High 91°, low 71°.
Pressure30.00 inHg
Wind4.1 mph W
Humidity38%
Visibility6.2 mi
Dew point63°
Tue, 1187° / 68°0.14
87 °
Vernon Mills, Tuesday, 11 August
Rain. High 87°, low 68°.
Pressure29.94 inHg
Wind9.1 mph NW
Humidity51%
Visibility6.2 mi
Dew point64°
Wed, 1288° / 68°0.19
88 °
Vernon Mills, Wednesday, 12 August
Rain. High 88°, low 68°.
Pressure29.85 inHg
Wind1.6 mph S
Humidity82%
Visibility6.2 mi
Dew point68°
Thu, 1389° / 68°0
89 °
Vernon Mills, Thursday, 13 August
Light rain. High 89°, low 68°.
Pressure29.88 inHg
Wind10.1 mph NW
Humidity33%
Visibility—
Dew point54°
Fri, 1468° / 60°0.54
68 °
Vernon Mills, Friday, 14 August
Heavy rain. High 68°, low 60°.
Pressure30.12 inHg
Wind4 mph N
Humidity97%
Visibility—
Dew point60°
Sat, 1580° / 57°0
80 °
Vernon Mills, Saturday, 15 August
Overcast. High 80°, low 57°.
Pressure30.21 inHg
Wind6.2 mph N
Humidity33%
Visibility—
Dew point45°
Sun, 1678° / 55°0.01
78 °
Vernon Mills, Sunday, 16 August
Light rain. High 78°, low 55°.
Pressure30.15 inHg
Wind6 mph NE
Humidity46%
Visibility—
Dew point53°
Mon, 1782° / 61°0.04
82 °
Vernon Mills, Monday, 17 August
Light rain. High 82°, low 61°.
Pressure29.91 inHg
Wind7.9 mph N
Humidity57%
Visibility—
Dew point63°
Tue, 1884° / 61°0
84 °
Vernon Mills, Tuesday, 18 August
Partly cloudy. High 84°, low 61°.
Pressure29.97 inHg
Wind4.6 mph SE
Humidity40%
Visibility—
Dew point55°
Wed, 1981° / 64°0.86
81 °
Vernon Mills, Wednesday, 19 August
Heavy rain. High 81°, low 64°.
Pressure29.80 inHg
Wind8.4 mph S
Humidity71%
Visibility—
Dew point69°
Thu, 2083° / 64°0.02
83 °
Vernon Mills, Thursday, 20 August
Light rain. High 83°, low 64°.
Pressure29.80 inHg
Wind10.6 mph NW
Humidity44%
Visibility—
Dew point58°
Fri, 2182° / 62°0
82 °
Vernon Mills, Friday, 21 August
Partly cloudy. High 82°, low 62°.
Pressure29.88 inHg
Wind5.7 mph NW
Humidity39%
Visibility—
Dew point52°
Sat, 2289° / 62°0
89 °
Vernon Mills, Saturday, 22 August
Clear. High 89°, low 62°.
Pressure29.88 inHg
Wind9.7 mph S
Humidity36%
Visibility—
Dew point55°
Sun, 2386° / 67°0
86 °
Vernon Mills, Sunday, 23 August
Clear. High 86°, low 67°.
Pressure29.94 inHg
Wind11.8 mph N
Humidity35%
Visibility—
Dew point54°
Mon, 2481° / 58°0
81 °
Vernon Mills, Monday, 24 August
Clear. High 81°, low 58°.
Pressure30.18 inHg
Wind6.1 mph N
Humidity29%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2584° / 65°0.07
84 °
Vernon Mills, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high84°
Average low65°
Average precipitation0.07 in
Chance of precipitation27%
Record high97° (2007)
Record low55° (1971)
Wed, 2684° / 65°0.04
84 °
Vernon Mills, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high84°
Average low65°
Average precipitation0.04 in
Chance of precipitation18%
Record high94° (1975)
Record low55° (1963)
Thu, 2784° / 66°0.13
84 °
Vernon Mills, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high84°
Average low66°
Average precipitation0.13 in
Chance of precipitation28%
Record high95° (1987)
Record low56° (2025)
Fri, 2884° / 67°0.13
84 °
Vernon Mills, Friday, 28 August
Climate normal for this date — 60-year average.
Average high84°
Average low67°
Average precipitation0.13 in
Chance of precipitation37%
Record high96° (2024)
Record low55° (2025)
Sat, 2983° / 66°0.1
83 °
Vernon Mills, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high83°
Average low66°
Average precipitation0.1 in
Chance of precipitation32%
Record high94° (1973)
Record low49° (1986)
Sun, 3084° / 65°0.06
84 °
Vernon Mills, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high84°
Average low65°
Average precipitation0.06 in
Chance of precipitation25%
Record high94° (1991)
Record low49° (1986)
Mon, 3183° / 65°0.09
83 °
Vernon Mills, Monday, 31 August
Climate normal for this date — 60-year average.
Average high83°
Average low65°
Average precipitation0.09 in
Chance of precipitation32%
Record high94° (2010)
Record low51° (1986)
Tue, 0181° / 64°0.13
81 °
Vernon Mills, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high81°
Average low64°
Average precipitation0.13 in
Chance of precipitation30%
Record high95° (2010)
Record low53° (2025)
Wed, 0282° / 64°0.07
82 °
Vernon Mills, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high82°
Average low64°
Average precipitation0.07 in
Chance of precipitation35%
Record high94° (2010)
Record low53° (1967)
Thu, 0382° / 64°0.08
82 °
Vernon Mills, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high82°
Average low64°
Average precipitation0.08 in
Chance of precipitation28%
Record high96° (2023)
Record low50° (1967)
Fri, 0482° / 64°0.1
82 °
Vernon Mills, Friday, 4 September
Climate normal for this date — 60-year average.
Average high82°
Average low64°
Average precipitation0.1 in
Chance of precipitation32%
Record high98° (2023)
Record low53° (1997)
Sat, 0581° / 64°0.14
81 °
Vernon Mills, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high81°
Average low64°
Average precipitation0.14 in
Chance of precipitation32%
Record high98° (2023)
Record low51° (1997)
Sun, 0680° / 63°0.29
80 °
Vernon Mills, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high80°
Average low63°
Average precipitation0.29 in
Chance of precipitation32%
Record high97° (2023)
Record low51° (2000)
Mon, 0781° / 62°0.09
81 °
Vernon Mills, Monday, 7 September
Climate normal for this date — 60-year average.
Average high81°
Average low62°
Average precipitation0.09 in
Chance of precipitation32%
Record high93° (2016)
Record low50° (1984)
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 Vernon Mills, 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 Vernon Mills, 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.