Air Density Online

Sonoma Raceway in Sonoma, California
Historical weather information* for Wednesday, January 20 2021

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


Get current weather for Sonoma Raceway.
Track elevation: 13.1 ft.

General conditions: Clear throughout the day.

  • Time
  • Temp
  • Hum
  • Uncorrected Barometer
  • Dew Point
  • Grains
  • Wind
  • Air Density
  • Density Altitude
  • Jan 20 12:00 am
  • 54 deg F
  • 25%
  • 30.03 Hg
  • 20 deg F
  • 15.3
  • N 4 mph
  • 101.18 %
  • -403 ft.
  • Jan 20 1:00 am
  • 52 deg F
  • 27%
  • 30.04 Hg
  • 20 deg F
  • 15.3
  • NW 4 mph
  • 101.61 %
  • -547 ft.
  • Jan 20 2:00 am
  • 50 deg F
  • 29%
  • 30.04 Hg
  • 20 deg F
  • 15.3
  • NE 4 mph
  • 102.03 %
  • -689 ft.
  • Jan 20 3:00 am
  • 50 deg F
  • 31%
  • 30.05 Hg
  • 22 deg F
  • 16.3
  • NE 3 mph
  • 102.03 %
  • -691 ft.
  • Jan 20 4:00 am
  • 48 deg F
  • 35%
  • 30.04 Hg
  • 23 deg F
  • 17.1
  • NE 3 mph
  • 102.39 %
  • -810 ft.
  • Jan 20 5:00 am
  • 45 deg F
  • 40%
  • 30.06 Hg
  • 23 deg F
  • 17.5
  • NW 2 mph
  • 103.04 %
  • -1028 ft.
  • Jan 20 6:00 am
  • 44 deg F
  • 42%
  • 30.07 Hg
  • 23 deg F
  • 17.6
  • NW 2 mph
  • 103.26 %
  • -1102 ft.
  • Jan 20 7:00 am
  • 43 deg F
  • 43%
  • 30.08 Hg
  • 23 deg F
  • 17.4
  • NW 2 mph
  • 103.52 %
  • -1189 ft.
  • Jan 20 8:00 am
  • 43 deg F
  • 45%
  • 30.09 Hg
  • 24 deg F
  • 18.2
  • NW 2 mph
  • 103.55 %
  • -1200 ft.
  • Jan 20 9:00 am
  • 49 deg F
  • 39%
  • 30.11 Hg
  • 26 deg F
  • 19.8
  • NW 2 mph
  • 102.34 %
  • -795 ft.
  • Jan 20 10:00 am
  • 55 deg F
  • 32%
  • 30.11 Hg
  • 26 deg F
  • 20.3
  • NW 2 mph
  • 101.15 %
  • -392 ft.
  • Jan 20 11:00 am
  • 59 deg F
  • 27%
  • 30.11 Hg
  • 26 deg F
  • 19.7
  • NW 2 mph
  • 100.38 %
  • -130 ft.
  • Jan 20 12:00 pm
  • 62 deg F
  • 23%
  • 30.09 Hg
  • 24 deg F
  • 18.7
  • S 2 mph
  • 99.75 %
  • 86 ft.
  • Jan 20 1:00 pm
  • 65 deg F
  • 21%
  • 30.06 Hg
  • 25 deg F
  • 19.0
  • SW 3 mph
  • 99.08 %
  • 314 ft.
  • Jan 20 2:00 pm
  • 66 deg F
  • 21%
  • 30.04 Hg
  • 26 deg F
  • 19.7
  • SE 3 mph
  • 98.82 %
  • 405 ft.
  • Jan 20 3:00 pm
  • 67 deg F
  • 20%
  • 30.03 Hg
  • 25 deg F
  • 19.4
  • S 3 mph
  • 98.60 %
  • 481 ft.
  • Jan 20 4:00 pm
  • 67 deg F
  • 21%
  • 30.03 Hg
  • 26 deg F
  • 20.4
  • SW 3 mph
  • 98.57 %
  • 492 ft.
  • Jan 20 5:00 pm
  • 62 deg F
  • 25%
  • 30.03 Hg
  • 26 deg F
  • 20.4
  • SW 3 mph
  • 99.53 %
  • 163 ft.
  • Jan 20 6:00 pm
  • 57 deg F
  • 29%
  • 30.04 Hg
  • 26 deg F
  • 19.8
  • NW 5 mph
  • 100.52 %
  • -178 ft.
  • Jan 20 7:00 pm
  • 54 deg F
  • 29%
  • 30.05 Hg
  • 23 deg F
  • 17.7
  • NW 5 mph
  • 101.19 %
  • -404 ft.
  • Jan 20 8:00 pm
  • 52 deg F
  • 32%
  • 30.05 Hg
  • 24 deg F
  • 18.2
  • NW 4 mph
  • 101.58 %
  • -538 ft.
  • Jan 20 9:00 pm
  • 50 deg F
  • 35%
  • 30.06 Hg
  • 24 deg F
  • 18.4
  • NW 4 mph
  • 102.01 %
  • -684 ft.
  • Jan 20 10:00 pm
  • 47 deg F
  • 41%
  • 30.07 Hg
  • 25 deg F
  • 19.3
  • NW 2 mph
  • 102.61 %
  • -884 ft.
  • Jan 20 11:00 pm
  • 45 deg F
  • 44%
  • 30.07 Hg
  • 25 deg F
  • 19.2
  • NW 2 mph
  • 103.03 %
  • -1024 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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