Air Density Online

Bristol Motor Speedway in Bristol, Tennessee
Historical weather information* for Friday, September 20 2019

Powered by Darksky.net. Dates available from 2016-present. Please note that some dates might have incomplete data.


Get current weather for Bristol Motor Speedway.
Track elevation: 1466 ft.

General conditions: Mostly cloudy throughout the day.

  • Time
  • Temp
  • Hum
  • Uncorrected Barometer
  • Dew Point
  • Grains
  • Wind
  • Air Density
  • Density Altitude
  • Sep 20 12:00 am
  • 61 deg F
  • 76%
  • 28.65 Hg
  • 53 deg F
  • 63.3
  • NE 4 mph
  • 94.20 %
  • 2032 ft.
  • Sep 20 1:00 am
  • 60 deg F
  • 76%
  • 28.65 Hg
  • 52 deg F
  • 61.1
  • NE 2 mph
  • 94.44 %
  • 1944 ft.
  • Sep 20 2:00 am
  • 60 deg F
  • 77%
  • 28.66 Hg
  • 53 deg F
  • 61.9
  • NE 2 mph
  • 94.45 %
  • 1942 ft.
  • Sep 20 3:00 am
  • 61 deg F
  • 75%
  • 28.66 Hg
  • 53 deg F
  • 62.5
  • NE 1 mph
  • 94.25 %
  • 2013 ft.
  • Sep 20 4:00 am
  • 60 deg F
  • 77%
  • 28.66 Hg
  • 53 deg F
  • 61.9
  • NE 2 mph
  • 94.43 %
  • 1948 ft.
  • Sep 20 5:00 am
  • 59 deg F
  • 81%
  • 28.67 Hg
  • 53 deg F
  • 62.8
  • NE 1 mph
  • 94.63 %
  • 1879 ft.
  • Sep 20 6:00 am
  • 57 deg F
  • 87%
  • 28.67 Hg
  • 53 deg F
  • 62.8
  • NE 0 mph
  • 95.00 %
  • 1746 ft.
  • Sep 20 7:00 am
  • 56 deg F
  • 85%
  • 28.68 Hg
  • 52 deg F
  • 59.1
  • NE 0 mph
  • 95.32 %
  • 1633 ft.
  • Sep 20 8:00 am
  • 57 deg F
  • 84%
  • 28.70 Hg
  • 52 deg F
  • 60.5
  • NE 0 mph
  • 95.16 %
  • 1689 ft.
  • Sep 20 9:00 am
  • 61 deg F
  • 75%
  • 28.72 Hg
  • 53 deg F
  • 62.4
  • NE 2 mph
  • 94.44 %
  • 1946 ft.
  • Sep 20 10:00 am
  • 65 deg F
  • 66%
  • 28.73 Hg
  • 53 deg F
  • 63.1
  • SW 1 mph
  • 93.74 %
  • 2196 ft.
  • Sep 20 11:00 am
  • 69 deg F
  • 59%
  • 28.72 Hg
  • 54 deg F
  • 64.9
  • SW 1 mph
  • 92.96 %
  • 2478 ft.
  • Sep 20 12:00 pm
  • 72 deg F
  • 55%
  • 28.71 Hg
  • 55 deg F
  • 67.0
  • SW 2 mph
  • 92.37 %
  • 2691 ft.
  • Sep 20 1:00 pm
  • 73 deg F
  • 55%
  • 28.70 Hg
  • 56 deg F
  • 69.4
  • SW 2 mph
  • 92.12 %
  • 2785 ft.
  • Sep 20 2:00 pm
  • 75 deg F
  • 53%
  • 28.68 Hg
  • 57 deg F
  • 71.6
  • SW 3 mph
  • 91.67 %
  • 2949 ft.
  • Sep 20 3:00 pm
  • 77 deg F
  • 52%
  • 28.65 Hg
  • 58 deg F
  • 75.2
  • NW 2 mph
  • 91.14 %
  • 3141 ft.
  • Sep 20 4:00 pm
  • 80 deg F
  • 49%
  • 28.63 Hg
  • 59 deg F
  • 78.3
  • NW 4 mph
  • 90.51 %
  • 3372 ft.
  • Sep 20 5:00 pm
  • 82 deg F
  • 48%
  • 28.63 Hg
  • 60 deg F
  • 82.0
  • W 2 mph
  • 90.09 %
  • 3529 ft.
  • Sep 20 6:00 pm
  • 80 deg F
  • 51%
  • 28.63 Hg
  • 60 deg F
  • 81.6
  • NW 2 mph
  • 90.43 %
  • 3403 ft.
  • Sep 20 7:00 pm
  • 76 deg F
  • 59%
  • 28.63 Hg
  • 61 deg F
  • 82.8
  • NW 0 mph
  • 91.09 %
  • 3159 ft.
  • Sep 20 8:00 pm
  • 71 deg F
  • 75%
  • 28.64 Hg
  • 63 deg F
  • 89.0
  • NW 0 mph
  • 91.85 %
  • 2882 ft.
  • Sep 20 9:00 pm
  • 67 deg F
  • 83%
  • 28.65 Hg
  • 62 deg F
  • 85.8
  • NW 0 mph
  • 92.65 %
  • 2591 ft.
  • Sep 20 10:00 pm
  • 65 deg F
  • 87%
  • 28.67 Hg
  • 61 deg F
  • 83.8
  • NW 0 mph
  • 93.11 %
  • 2423 ft.
  • Sep 20 11:00 pm
  • 64 deg F
  • 89%
  • 28.68 Hg
  • 61 deg F
  • 82.7
  • N 0 mph
  • 93.34 %
  • 2340 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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