Air Density Online

Tri-City Speedway in Granite City, Illinois
Historical weather information* for Saturday, February 27 2021

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


Get current weather for Tri-City Speedway.
Track elevation: 420 ft.

General conditions: Rain overnight.

  • Time
  • Temp
  • Hum
  • Uncorrected Barometer
  • Dew Point
  • Grains
  • Wind
  • Air Density
  • Density Altitude
  • Feb 27 12:00 am
  • 45 deg F
  • 82%
  • 29.45 Hg
  • 40 deg F
  • 36.7
  • SW 5 mph
  • 100.52 %
  • -177 ft.
  • Feb 27 1:00 am
  • 43 deg F
  • 84%
  • 29.47 Hg
  • 38 deg F
  • 34.8
  • SW 6 mph
  • 101.00 %
  • -342 ft.
  • Feb 27 2:00 am
  • 43 deg F
  • 82%
  • 29.49 Hg
  • 38 deg F
  • 33.9
  • SW 5 mph
  • 101.10 %
  • -376 ft.
  • Feb 27 3:00 am
  • 41 deg F
  • 85%
  • 29.50 Hg
  • 37 deg F
  • 32.5
  • SW 5 mph
  • 101.57 %
  • -534 ft.
  • Feb 27 4:00 am
  • 39 deg F
  • 89%
  • 29.51 Hg
  • 36 deg F
  • 31.5
  • NW 5 mph
  • 102.06 %
  • -700 ft.
  • Feb 27 5:00 am
  • 40 deg F
  • 83%
  • 29.53 Hg
  • 35 deg F
  • 30.5
  • SW 4 mph
  • 101.95 %
  • -662 ft.
  • Feb 27 6:00 am
  • 36 deg F
  • 94%
  • 29.55 Hg
  • 34 deg F
  • 29.5
  • SW 3 mph
  • 102.85 %
  • -964 ft.
  • Feb 27 7:00 am
  • 35 deg F
  • 93%
  • 29.57 Hg
  • 33 deg F
  • 28.0
  • SW 2 mph
  • 103.17 %
  • -1072 ft.
  • Feb 27 8:00 am
  • 37 deg F
  • 92%
  • 29.60 Hg
  • 35 deg F
  • 30.0
  • SW 3 mph
  • 102.81 %
  • -952 ft.
  • Feb 27 9:00 am
  • 42 deg F
  • 84%
  • 29.62 Hg
  • 37 deg F
  • 33.3
  • SW 3 mph
  • 101.76 %
  • -598 ft.
  • Feb 27 10:00 am
  • 47 deg F
  • 73%
  • 29.62 Hg
  • 39 deg F
  • 35.0
  • S 4 mph
  • 100.73 %
  • -251 ft.
  • Feb 27 11:00 am
  • 51 deg F
  • 67%
  • 29.62 Hg
  • 40 deg F
  • 37.4
  • SE 5 mph
  • 99.89 %
  • 37 ft.
  • Feb 27 12:00 pm
  • 56 deg F
  • 60%
  • 29.60 Hg
  • 42 deg F
  • 40.2
  • SE 5 mph
  • 98.80 %
  • 413 ft.
  • Feb 27 1:00 pm
  • 58 deg F
  • 57%
  • 29.58 Hg
  • 43 deg F
  • 41.1
  • SE 8 mph
  • 98.32 %
  • 578 ft.
  • Feb 27 2:00 pm
  • 59 deg F
  • 54%
  • 29.57 Hg
  • 42 deg F
  • 40.4
  • SE 8 mph
  • 98.10 %
  • 655 ft.
  • Feb 27 3:00 pm
  • 59 deg F
  • 56%
  • 29.57 Hg
  • 43 deg F
  • 41.9
  • SE 9 mph
  • 98.07 %
  • 667 ft.
  • Feb 27 4:00 pm
  • 58 deg F
  • 57%
  • 29.55 Hg
  • 43 deg F
  • 41.2
  • SE 9 mph
  • 98.22 %
  • 612 ft.
  • Feb 27 5:00 pm
  • 58 deg F
  • 59%
  • 29.53 Hg
  • 44 deg F
  • 42.7
  • SE 7 mph
  • 98.10 %
  • 654 ft.
  • Feb 27 6:00 pm
  • 54 deg F
  • 67%
  • 29.52 Hg
  • 43 deg F
  • 41.9
  • SE 8 mph
  • 98.86 %
  • 394 ft.
  • Feb 27 7:00 pm
  • 55 deg F
  • 65%
  • 29.52 Hg
  • 43 deg F
  • 42.2
  • SE 8 mph
  • 98.67 %
  • 459 ft.
  • Feb 27 8:00 pm
  • 52 deg F
  • 73%
  • 29.52 Hg
  • 44 deg F
  • 42.4
  • SE 9 mph
  • 99.25 %
  • 258 ft.
  • Feb 27 9:00 pm
  • 53 deg F
  • 72%
  • 29.52 Hg
  • 44 deg F
  • 43.4
  • SE 7 mph
  • 99.02 %
  • 336 ft.
  • Feb 27 10:00 pm
  • 50 deg F
  • 80%
  • 29.50 Hg
  • 44 deg F
  • 43.2
  • SE 9 mph
  • 99.54 %
  • 157 ft.
  • Feb 27 11:00 pm
  • 51 deg F
  • 80%
  • 29.47 Hg
  • 45 deg F
  • 44.9
  • SE 8 mph
  • 99.19 %
  • 278 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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