Air Density Online

Indianapolis Motor Speedway in Indianapolis, Indiana
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 Indianapolis Motor Speedway.
Track elevation: 732 ft.

General conditions: Partly cloudy throughout the day.

  • Time
  • Temp
  • Hum
  • Uncorrected Barometer
  • Dew Point
  • Grains
  • Wind
  • Air Density
  • Density Altitude
  • Sep 20 12:00 am
  • 70 deg F
  • 84%
  • 29.28 Hg
  • 65 deg F
  • 94.4
  • NW 0 mph
  • 93.98 %
  • 2110 ft.
  • Sep 20 1:00 am
  • 69 deg F
  • 84%
  • 29.28 Hg
  • 64 deg F
  • 91.1
  • NE 0 mph
  • 94.22 %
  • 2025 ft.
  • Sep 20 2:00 am
  • 68 deg F
  • 86%
  • 29.28 Hg
  • 64 deg F
  • 90.1
  • NE 1 mph
  • 94.44 %
  • 1947 ft.
  • Sep 20 3:00 am
  • 67 deg F
  • 88%
  • 29.29 Hg
  • 63 deg F
  • 89.0
  • NE 0 mph
  • 94.66 %
  • 1868 ft.
  • Sep 20 4:00 am
  • 68 deg F
  • 87%
  • 29.30 Hg
  • 64 deg F
  • 91.1
  • NW 0 mph
  • 94.46 %
  • 1938 ft.
  • Sep 20 5:00 am
  • 67 deg F
  • 88%
  • 29.30 Hg
  • 63 deg F
  • 89.0
  • SE 1 mph
  • 94.68 %
  • 1860 ft.
  • Sep 20 6:00 am
  • 66 deg F
  • 90%
  • 29.30 Hg
  • 63 deg F
  • 87.9
  • SE 1 mph
  • 94.90 %
  • 1782 ft.
  • Sep 20 7:00 am
  • 66 deg F
  • 90%
  • 29.32 Hg
  • 63 deg F
  • 87.8
  • NE 0 mph
  • 94.97 %
  • 1755 ft.
  • Sep 20 8:00 am
  • 66 deg F
  • 93%
  • 29.33 Hg
  • 64 deg F
  • 90.8
  • SE 1 mph
  • 94.94 %
  • 1766 ft.
  • Sep 20 9:00 am
  • 70 deg F
  • 86%
  • 29.35 Hg
  • 66 deg F
  • 96.4
  • SE 1 mph
  • 94.15 %
  • 2051 ft.
  • Sep 20 10:00 am
  • 74 deg F
  • 80%
  • 29.35 Hg
  • 68 deg F
  • 102.8
  • SW 3 mph
  • 93.32 %
  • 2347 ft.
  • Sep 20 11:00 am
  • 79 deg F
  • 70%
  • 29.36 Hg
  • 68 deg F
  • 106.3
  • SW 1 mph
  • 92.40 %
  • 2682 ft.
  • Sep 20 12:00 pm
  • 82 deg F
  • 62%
  • 29.36 Hg
  • 68 deg F
  • 103.8
  • SW 3 mph
  • 91.95 %
  • 2846 ft.
  • Sep 20 1:00 pm
  • 84 deg F
  • 56%
  • 29.34 Hg
  • 67 deg F
  • 99.9
  • SW 2 mph
  • 91.64 %
  • 2957 ft.
  • Sep 20 2:00 pm
  • 86 deg F
  • 50%
  • 29.33 Hg
  • 65 deg F
  • 95.1
  • SW 3 mph
  • 91.38 %
  • 3055 ft.
  • Sep 20 3:00 pm
  • 87 deg F
  • 47%
  • 29.32 Hg
  • 64 deg F
  • 92.2
  • SW 4 mph
  • 91.21 %
  • 3117 ft.
  • Sep 20 4:00 pm
  • 88 deg F
  • 45%
  • 29.31 Hg
  • 64 deg F
  • 91.2
  • SW 4 mph
  • 91.04 %
  • 3180 ft.
  • Sep 20 5:00 pm
  • 87 deg F
  • 47%
  • 29.31 Hg
  • 64 deg F
  • 92.3
  • SW 3 mph
  • 91.20 %
  • 3122 ft.
  • Sep 20 6:00 pm
  • 86 deg F
  • 51%
  • 29.32 Hg
  • 66 deg F
  • 97.1
  • SW 4 mph
  • 91.28 %
  • 3090 ft.
  • Sep 20 7:00 pm
  • 83 deg F
  • 59%
  • 29.32 Hg
  • 67 deg F
  • 102.1
  • SW 4 mph
  • 91.69 %
  • 2939 ft.
  • Sep 20 8:00 pm
  • 80 deg F
  • 65%
  • 29.33 Hg
  • 67 deg F
  • 102.0
  • SW 3 mph
  • 92.22 %
  • 2746 ft.
  • Sep 20 9:00 pm
  • 78 deg F
  • 70%
  • 29.34 Hg
  • 68 deg F
  • 102.8
  • SW 2 mph
  • 92.59 %
  • 2611 ft.
  • Sep 20 10:00 pm
  • 76 deg F
  • 77%
  • 29.35 Hg
  • 68 deg F
  • 105.9
  • SW 2 mph
  • 92.91 %
  • 2495 ft.
  • Sep 20 11:00 pm
  • 75 deg F
  • 79%
  • 29.36 Hg
  • 68 deg F
  • 105.0
  • SW 1 mph
  • 93.12 %
  • 2419 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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