Air Density Online

Petaluma Speedway in Petaluma, California
Historical weather information* for Sunday, March 17 2019

All weather data from Darksky.net. Please note that some dates might have incomplete data.


Get current weather for Petaluma Speedway.
Track elevation: 23 ft.

General conditions: Foggy in the morning.

  • Time
  • Temp
  • Hum
  • Uncorrected Barometer
  • Dew Point
  • Grains
  • Wind
  • Air Density
  • Density Altitude
  • Mar 17 12:00 am
  • 49 deg F
  • 78%
  • 30.05 Hg
  • 42 deg F
  • 39.8
  • W 2 mph
  • 101.69 %
  • -573 ft.
  • Mar 17 1:00 am
  • 48 deg F
  • 79%
  • 30.05 Hg
  • 42 deg F
  • 38.8
  • W 1 mph
  • 101.91 %
  • -648 ft.
  • Mar 17 2:00 am
  • 48 deg F
  • 80%
  • 30.05 Hg
  • 42 deg F
  • 39.3
  • SW 1 mph
  • 101.89 %
  • -643 ft.
  • Mar 17 3:00 am
  • 48 deg F
  • 80%
  • 30.05 Hg
  • 42 deg F
  • 39.3
  • SE 1 mph
  • 101.88 %
  • -639 ft.
  • Mar 17 4:00 am
  • 47 deg F
  • 80%
  • 30.04 Hg
  • 41 deg F
  • 37.9
  • SE 2 mph
  • 102.08 %
  • -708 ft.
  • Mar 17 5:00 am
  • 46 deg F
  • 83%
  • 30.04 Hg
  • 41 deg F
  • 37.8
  • SE 2 mph
  • 102.28 %
  • -775 ft.
  • Mar 17 6:00 am
  • 45 deg F
  • 83%
  • 30.05 Hg
  • 40 deg F
  • 36.4
  • SE 2 mph
  • 102.55 %
  • -865 ft.
  • Mar 17 7:00 am
  • 45 deg F
  • 81%
  • 30.05 Hg
  • 39 deg F
  • 35.5
  • SE 1 mph
  • 102.60 %
  • -881 ft.
  • Mar 17 8:00 am
  • 45 deg F
  • 83%
  • 30.07 Hg
  • 40 deg F
  • 36.4
  • SE 1 mph
  • 102.62 %
  • -889 ft.
  • Mar 17 9:00 am
  • 48 deg F
  • 84%
  • 30.07 Hg
  • 43 deg F
  • 41.3
  • SE 2 mph
  • 101.91 %
  • -650 ft.
  • Mar 17 10:00 am
  • 55 deg F
  • 70%
  • 30.07 Hg
  • 45 deg F
  • 44.6
  • SE 3 mph
  • 100.46 %
  • -159 ft.
  • Mar 17 11:00 am
  • 60 deg F
  • 58%
  • 30.07 Hg
  • 45 deg F
  • 44.3
  • SE 4 mph
  • 99.50 %
  • 171 ft.
  • Mar 17 12:00 pm
  • 64 deg F
  • 50%
  • 30.05 Hg
  • 45 deg F
  • 44.0
  • SE 5 mph
  • 98.68 %
  • 454 ft.
  • Mar 17 1:00 pm
  • 67 deg F
  • 44%
  • 30.04 Hg
  • 44 deg F
  • 43.0
  • SE 5 mph
  • 98.11 %
  • 652 ft.
  • Mar 17 2:00 pm
  • 69 deg F
  • 42%
  • 30.02 Hg
  • 45 deg F
  • 44.0
  • SE 4 mph
  • 97.65 %
  • 813 ft.
  • Mar 17 3:00 pm
  • 70 deg F
  • 39%
  • 29.99 Hg
  • 44 deg F
  • 42.3
  • SE 4 mph
  • 97.40 %
  • 898 ft.
  • Mar 17 4:00 pm
  • 71 deg F
  • 38%
  • 29.98 Hg
  • 44 deg F
  • 42.6
  • SE 3 mph
  • 97.17 %
  • 979 ft.
  • Mar 17 5:00 pm
  • 72 deg F
  • 38%
  • 29.97 Hg
  • 45 deg F
  • 44.1
  • SE 3 mph
  • 96.91 %
  • 1070 ft.
  • Mar 17 6:00 pm
  • 71 deg F
  • 40%
  • 29.95 Hg
  • 45 deg F
  • 44.9
  • SE 3 mph
  • 97.03 %
  • 1030 ft.
  • Mar 17 7:00 pm
  • 67 deg F
  • 46%
  • 29.95 Hg
  • 45 deg F
  • 45.1
  • SE 1 mph
  • 97.77 %
  • 771 ft.
  • Mar 17 8:00 pm
  • 62 deg F
  • 54%
  • 29.96 Hg
  • 45 deg F
  • 44.4
  • SW 2 mph
  • 98.73 %
  • 437 ft.
  • Mar 17 9:00 pm
  • 60 deg F
  • 60%
  • 29.96 Hg
  • 46 deg F
  • 46.0
  • S 2 mph
  • 99.09 %
  • 313 ft.
  • Mar 17 10:00 pm
  • 57 deg F
  • 63%
  • 29.97 Hg
  • 44 deg F
  • 43.3
  • SE 1 mph
  • 99.74 %
  • 88 ft.
  • Mar 17 11:00 pm
  • 55 deg F
  • 68%
  • 29.97 Hg
  • 45 deg F
  • 43.5
  • SE 1 mph
  • 100.14 %
  • -50 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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