Air Density Online

Auto Club Speedway in Fontana, California
Historical weather information* for Monday, March 20 2023

Powered by Visual Crossing. Dates available from 2018-present. Please note that some dates might have incomplete data.


Get current weather for Auto Club Speedway.
Track elevation: 1128 ft.

General conditions: Cloudy skies throughout the day with rain clearing later.

  • Time
  • Temp
  • Hum
  • Uncorrected Barometer
  • Dew Point
  • Grains
  • Wind
  • Air Density
  • Density Altitude
  • Mar 20 12:00 am
  • 52 deg F
  • 92.83%
  • 28.74 Hg
  • 50 deg F
  • 55.6
  • N 4 mph
  • 96.32 %
  • 1278 ft.
  • Mar 20 1:00 am
  • 52 deg F
  • 93.69%
  • 28.74 Hg
  • 50 deg F
  • 56.1
  • N 4 mph
  • 96.30 %
  • 1285 ft.
  • Mar 20 2:00 am
  • 52 deg F
  • 94.6%
  • 28.74 Hg
  • 50 deg F
  • 56.7
  • N 2 mph
  • 96.30 %
  • 1286 ft.
  • Mar 20 3:00 am
  • 52 deg F
  • 96.2%
  • 28.72 Hg
  • 51 deg F
  • 57.7
  • N 1 mph
  • 96.22 %
  • 1314 ft.
  • Mar 20 4:00 am
  • 53 deg F
  • 94.51%
  • 28.70 Hg
  • 51 deg F
  • 58.9
  • N 0 mph
  • 95.92 %
  • 1419 ft.
  • Mar 20 5:00 am
  • 53 deg F
  • 95.34%
  • 28.70 Hg
  • 52 deg F
  • 59.4
  • N 2 mph
  • 95.93 %
  • 1416 ft.
  • Mar 20 6:00 am
  • 52 deg F
  • 97.9%
  • 28.70 Hg
  • 51 deg F
  • 58.8
  • N 1 mph
  • 96.13 %
  • 1345 ft.
  • Mar 20 7:00 am
  • 53 deg F
  • 95.88%
  • 28.70 Hg
  • 52 deg F
  • 59.7
  • N 0 mph
  • 95.92 %
  • 1419 ft.
  • Mar 20 8:00 am
  • 53 deg F
  • 97.02%
  • 28.71 Hg
  • 52 deg F
  • 60.4
  • N 0 mph
  • 95.93 %
  • 1414 ft.
  • Mar 20 9:00 am
  • 54 deg F
  • 94.79%
  • 28.73 Hg
  • 53 deg F
  • 61.2
  • N 4 mph
  • 95.80 %
  • 1463 ft.
  • Mar 20 10:00 am
  • 56 deg F
  • 89.81%
  • 28.73 Hg
  • 53 deg F
  • 62.4
  • N 5 mph
  • 95.40 %
  • 1604 ft.
  • Mar 20 11:00 am
  • 58 deg F
  • 83.36%
  • 28.74 Hg
  • 53 deg F
  • 62.2
  • N 8 mph
  • 95.07 %
  • 1720 ft.
  • Mar 20 12:00 pm
  • 59 deg F
  • 79.56%
  • 28.73 Hg
  • 53 deg F
  • 61.6
  • N 8 mph
  • 94.86 %
  • 1797 ft.
  • Mar 20 1:00 pm
  • 61 deg F
  • 71.84%
  • 28.73 Hg
  • 52 deg F
  • 59.7
  • N 14 mph
  • 94.53 %
  • 1913 ft.
  • Mar 20 2:00 pm
  • 60 deg F
  • 70.46%
  • 28.71 Hg
  • 50 deg F
  • 56.5
  • N 15 mph
  • 94.73 %
  • 1843 ft.
  • Mar 20 3:00 pm
  • 60 deg F
  • 68.39%
  • 28.70 Hg
  • 50 deg F
  • 54.8
  • N 14 mph
  • 94.73 %
  • 1840 ft.
  • Mar 20 4:00 pm
  • 59 deg F
  • 67.74%
  • 28.70 Hg
  • 48 deg F
  • 52.4
  • N 12 mph
  • 94.95 %
  • 1763 ft.
  • Mar 20 5:00 pm
  • 59 deg F
  • 68.02%
  • 28.69 Hg
  • 48 deg F
  • 52.6
  • N 15 mph
  • 94.92 %
  • 1775 ft.
  • Mar 20 6:00 pm
  • 57 deg F
  • 69.89%
  • 28.68 Hg
  • 47 deg F
  • 50.3
  • N 11 mph
  • 95.31 %
  • 1637 ft.
  • Mar 20 7:00 pm
  • 55 deg F
  • 74.94%
  • 28.68 Hg
  • 47 deg F
  • 50.1
  • N 10 mph
  • 95.68 %
  • 1504 ft.
  • Mar 20 8:00 pm
  • 54 deg F
  • 78.45%
  • 28.68 Hg
  • 47 deg F
  • 50.6
  • N 10 mph
  • 95.87 %
  • 1435 ft.
  • Mar 20 9:00 pm
  • 53 deg F
  • 80.07%
  • 28.68 Hg
  • 47 deg F
  • 49.8
  • N 8 mph
  • 96.05 %
  • 1373 ft.
  • Mar 20 10:00 pm
  • 53 deg F
  • 78.74%
  • 28.70 Hg
  • 46 deg F
  • 48.9
  • N 9 mph
  • 96.16 %
  • 1336 ft.
  • Mar 20 11:00 pm
  • 52 deg F
  • 80%
  • 28.70 Hg
  • 46 deg F
  • 47.9
  • N 6 mph
  • 96.35 %
  • 1269 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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