Air Density Online

Martinsville Speedway in Martinsville, Virginia
Historical weather information* for Monday, March 18 2019

All weather data from Darksky.net. Please note that some dates might have incomplete data.


Get current weather for Martinsville Speedway.
Track elevation: 748 ft.

General conditions: Mostly cloudy starting in the afternoon, continuing until evening.

  • Time
  • Temp
  • Hum
  • Uncorrected Barometer
  • Dew Point
  • Grains
  • Wind
  • Air Density
  • Density Altitude
  • Mar 18 12:00 am
  • 31 deg F
  • 84%
  • 29.36 Hg
  • 27 deg F
  • 21.7
  • SE 1 mph
  • 103.40 %
  • -1150 ft.
  • Mar 18 1:00 am
  • 30 deg F
  • 89%
  • 29.35 Hg
  • 28 deg F
  • 22.1
  • NE 1 mph
  • 103.59 %
  • -1213 ft.
  • Mar 18 2:00 am
  • 35 deg F
  • 72%
  • 29.34 Hg
  • 27 deg F
  • 21.8
  • NE 1 mph
  • 102.52 %
  • -854 ft.
  • Mar 18 3:00 am
  • 34 deg F
  • 72%
  • 29.34 Hg
  • 26 deg F
  • 21.0
  • SE 1 mph
  • 102.72 %
  • -922 ft.
  • Mar 18 4:00 am
  • 28 deg F
  • 91%
  • 29.33 Hg
  • 26 deg F
  • 20.8
  • NE 1 mph
  • 103.97 %
  • -1338 ft.
  • Mar 18 5:00 am
  • 26 deg F
  • 98%
  • 29.33 Hg
  • 26 deg F
  • 20.6
  • NE 1 mph
  • 104.40 %
  • -1480 ft.
  • Mar 18 6:00 am
  • 26 deg F
  • 98%
  • 29.34 Hg
  • 26 deg F
  • 20.6
  • NE 1 mph
  • 104.44 %
  • -1495 ft.
  • Mar 18 7:00 am
  • 25 deg F
  • 100%
  • 29.36 Hg
  • 26 deg F
  • 20.2
  • NE 0 mph
  • 104.71 %
  • -1585 ft.
  • Mar 18 8:00 am
  • 26 deg F
  • 97%
  • 29.38 Hg
  • 26 deg F
  • 20.4
  • NE 0 mph
  • 104.58 %
  • -1542 ft.
  • Mar 18 9:00 am
  • 38 deg F
  • 76%
  • 29.40 Hg
  • 31 deg F
  • 25.9
  • NE 6 mph
  • 101.99 %
  • -675 ft.
  • Mar 18 10:00 am
  • 46 deg F
  • 47%
  • 29.42 Hg
  • 27 deg F
  • 21.8
  • NW 10 mph
  • 100.53 %
  • -181 ft.
  • Mar 18 11:00 am
  • 49 deg F
  • 42%
  • 29.42 Hg
  • 27 deg F
  • 21.8
  • NW 10 mph
  • 99.96 %
  • 14 ft.
  • Mar 18 12:00 pm
  • 51 deg F
  • 38%
  • 29.42 Hg
  • 27 deg F
  • 21.3
  • NE 1 mph
  • 99.57 %
  • 149 ft.
  • Mar 18 1:00 pm
  • 53 deg F
  • 33%
  • 29.41 Hg
  • 25 deg F
  • 19.9
  • NE 2 mph
  • 99.17 %
  • 286 ft.
  • Mar 18 2:00 pm
  • 54 deg F
  • 28%
  • 29.40 Hg
  • 23 deg F
  • 17.5
  • NW 9 mph
  • 99.03 %
  • 335 ft.
  • Mar 18 3:00 pm
  • 54 deg F
  • 25%
  • 29.39 Hg
  • 20 deg F
  • 15.6
  • N 12 mph
  • 99.01 %
  • 340 ft.
  • Mar 18 4:00 pm
  • 54 deg F
  • 24%
  • 29.38 Hg
  • 19 deg F
  • 15.0
  • NW 11 mph
  • 99.01 %
  • 339 ft.
  • Mar 18 5:00 pm
  • 52 deg F
  • 22%
  • 29.40 Hg
  • 16 deg F
  • 12.8
  • NW 14 mph
  • 99.51 %
  • 167 ft.
  • Mar 18 6:00 pm
  • 51 deg F
  • 24%
  • 29.43 Hg
  • 17 deg F
  • 13.4
  • NW 13 mph
  • 99.78 %
  • 75 ft.
  • Mar 18 7:00 pm
  • 48 deg F
  • 24%
  • 29.46 Hg
  • 15 deg F
  • 12.0
  • NW 11 mph
  • 100.51 %
  • -175 ft.
  • Mar 18 8:00 pm
  • 45 deg F
  • 28%
  • 29.48 Hg
  • 16 deg F
  • 12.5
  • NW 10 mph
  • 101.18 %
  • -401 ft.
  • Mar 18 9:00 pm
  • 41 deg F
  • 35%
  • 29.52 Hg
  • 17 deg F
  • 13.3
  • NE 1 mph
  • 102.09 %
  • -711 ft.
  • Mar 18 10:00 pm
  • 38 deg F
  • 41%
  • 29.55 Hg
  • 18 deg F
  • 13.9
  • N 1 mph
  • 102.80 %
  • -948 ft.
  • Mar 18 11:00 pm
  • 33 deg F
  • 54%
  • 29.55 Hg
  • 20 deg F
  • 15.0
  • N 0 mph
  • 103.82 %
  • -1289 ft.
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Please note that basic weather data used here is obtained from third party weather providers. As a result, the weather information provided cannot be guaranteed by airdensityonline.com. Airdensityonline.com is not a representative of any third party weather providers.


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