Air Density Online

Coos Bay International Speedway in Coos Bay, Oregon
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 Coos Bay International Speedway.
Track elevation: 32.8 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
  • 57 deg F
  • 96%
  • 30.10 Hg
  • 56 deg F
  • 66.0
  • SE 2 mph
  • 99.69 %
  • 108 ft.
  • Sep 20 1:00 am
  • 57 deg F
  • 95%
  • 30.11 Hg
  • 56 deg F
  • 65.3
  • SE 3 mph
  • 99.71 %
  • 99 ft.
  • Sep 20 2:00 am
  • 57 deg F
  • 94%
  • 30.11 Hg
  • 55 deg F
  • 64.6
  • SE 3 mph
  • 99.75 %
  • 87 ft.
  • Sep 20 3:00 am
  • 57 deg F
  • 93%
  • 30.10 Hg
  • 55 deg F
  • 63.9
  • SE 4 mph
  • 99.73 %
  • 92 ft.
  • Sep 20 4:00 am
  • 56 deg F
  • 93%
  • 30.09 Hg
  • 54 deg F
  • 61.7
  • SE 3 mph
  • 99.95 %
  • 18 ft.
  • Sep 20 5:00 am
  • 56 deg F
  • 94%
  • 30.09 Hg
  • 54 deg F
  • 62.3
  • SE 3 mph
  • 99.92 %
  • 27 ft.
  • Sep 20 6:00 am
  • 55 deg F
  • 96%
  • 30.10 Hg
  • 54 deg F
  • 61.4
  • SE 2 mph
  • 100.16 %
  • -55 ft.
  • Sep 20 7:00 am
  • 55 deg F
  • 95%
  • 30.10 Hg
  • 54 deg F
  • 60.7
  • SE 3 mph
  • 100.18 %
  • -62 ft.
  • Sep 20 8:00 am
  • 56 deg F
  • 93%
  • 30.11 Hg
  • 54 deg F
  • 61.6
  • SE 3 mph
  • 99.98 %
  • 5 ft.
  • Sep 20 9:00 am
  • 57 deg F
  • 93%
  • 30.12 Hg
  • 55 deg F
  • 63.9
  • SE 2 mph
  • 99.78 %
  • 75 ft.
  • Sep 20 10:00 am
  • 60 deg F
  • 89%
  • 30.12 Hg
  • 57 deg F
  • 68.2
  • SE 2 mph
  • 99.12 %
  • 301 ft.
  • Sep 20 11:00 am
  • 63 deg F
  • 82%
  • 30.13 Hg
  • 57 deg F
  • 69.9
  • SE 1 mph
  • 98.53 %
  • 505 ft.
  • Sep 20 12:00 pm
  • 65 deg F
  • 79%
  • 30.13 Hg
  • 58 deg F
  • 72.2
  • NW 5 mph
  • 98.12 %
  • 647 ft.
  • Sep 20 1:00 pm
  • 66 deg F
  • 73%
  • 30.14 Hg
  • 57 deg F
  • 69.0
  • NW 6 mph
  • 98.02 %
  • 684 ft.
  • Sep 20 2:00 pm
  • 67 deg F
  • 73%
  • 30.12 Hg
  • 58 deg F
  • 71.5
  • NW 6 mph
  • 97.74 %
  • 781 ft.
  • Sep 20 3:00 pm
  • 67 deg F
  • 70%
  • 30.12 Hg
  • 57 deg F
  • 68.6
  • NW 6 mph
  • 97.79 %
  • 763 ft.
  • Sep 20 4:00 pm
  • 67 deg F
  • 71%
  • 30.12 Hg
  • 57 deg F
  • 69.5
  • NW 8 mph
  • 97.78 %
  • 766 ft.
  • Sep 20 5:00 pm
  • 65 deg F
  • 75%
  • 30.12 Hg
  • 57 deg F
  • 68.5
  • NW 7 mph
  • 98.17 %
  • 632 ft.
  • Sep 20 6:00 pm
  • 65 deg F
  • 76%
  • 30.12 Hg
  • 57 deg F
  • 69.5
  • N 6 mph
  • 98.14 %
  • 642 ft.
  • Sep 20 7:00 pm
  • 64 deg F
  • 78%
  • 30.12 Hg
  • 57 deg F
  • 68.8
  • N 5 mph
  • 98.33 %
  • 574 ft.
  • Sep 20 8:00 pm
  • 61 deg F
  • 88%
  • 30.11 Hg
  • 57 deg F
  • 69.9
  • NE 4 mph
  • 98.86 %
  • 393 ft.
  • Sep 20 9:00 pm
  • 59 deg F
  • 92%
  • 30.11 Hg
  • 57 deg F
  • 68.0
  • NE 4 mph
  • 99.28 %
  • 246 ft.
  • Sep 20 10:00 pm
  • 59 deg F
  • 92%
  • 30.12 Hg
  • 57 deg F
  • 68.0
  • NE 3 mph
  • 99.31 %
  • 237 ft.
  • Sep 20 11:00 pm
  • 58 deg F
  • 94%
  • 30.12 Hg
  • 56 deg F
  • 67.0
  • NE 3 mph
  • 99.52 %
  • 165 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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