Air Density Online

I-90 Speedway in Hartford, South Dakota
Historical weather information* for Wednesday, October 28 2020

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


Get current weather for I-90 Speedway.
Track elevation: 1613 ft.

General conditions: Clear throughout the day.

  • Time
  • Temp
  • Hum
  • Uncorrected Barometer
  • Dew Point
  • Grains
  • Wind
  • Air Density
  • Density Altitude
  • Oct 28 12:00 am
  • 26 deg F
  • 74%
  • 28.32 Hg
  • 20 deg F
  • 16.1
  • SW 9 mph
  • 100.90 %
  • -306 ft.
  • Oct 28 1:00 am
  • 27 deg F
  • 74%
  • 28.31 Hg
  • 21 deg F
  • 16.8
  • SW 9 mph
  • 100.65 %
  • -223 ft.
  • Oct 28 2:00 am
  • 26 deg F
  • 74%
  • 28.29 Hg
  • 20 deg F
  • 16.1
  • SW 8 mph
  • 100.80 %
  • -272 ft.
  • Oct 28 3:00 am
  • 24 deg F
  • 76%
  • 28.31 Hg
  • 19 deg F
  • 15.2
  • SW 7 mph
  • 101.29 %
  • -441 ft.
  • Oct 28 4:00 am
  • 23 deg F
  • 76%
  • 28.31 Hg
  • 18 deg F
  • 14.6
  • SW 6 mph
  • 101.53 %
  • -521 ft.
  • Oct 28 5:00 am
  • 23 deg F
  • 76%
  • 28.30 Hg
  • 18 deg F
  • 14.6
  • SW 6 mph
  • 101.48 %
  • -504 ft.
  • Oct 28 6:00 am
  • 25 deg F
  • 74%
  • 28.28 Hg
  • 19 deg F
  • 15.5
  • SW 7 mph
  • 100.99 %
  • -338 ft.
  • Oct 28 7:00 am
  • 25 deg F
  • 77%
  • 28.28 Hg
  • 20 deg F
  • 16.1
  • SW 6 mph
  • 100.99 %
  • -336 ft.
  • Oct 28 8:00 am
  • 27 deg F
  • 76%
  • 28.29 Hg
  • 21 deg F
  • 17.3
  • SW 7 mph
  • 100.56 %
  • -193 ft.
  • Oct 28 9:00 am
  • 29 deg F
  • 77%
  • 28.31 Hg
  • 23 deg F
  • 19.0
  • SW 8 mph
  • 100.17 %
  • -59 ft.
  • Oct 28 10:00 am
  • 34 deg F
  • 75%
  • 28.31 Hg
  • 27 deg F
  • 22.7
  • SW 8 mph
  • 99.08 %
  • 315 ft.
  • Oct 28 11:00 am
  • 37 deg F
  • 72%
  • 28.30 Hg
  • 29 deg F
  • 24.5
  • SW 10 mph
  • 98.42 %
  • 543 ft.
  • Oct 28 12:00 pm
  • 41 deg F
  • 69%
  • 28.30 Hg
  • 32 deg F
  • 27.5
  • NW 13 mph
  • 97.55 %
  • 846 ft.
  • Oct 28 1:00 pm
  • 44 deg F
  • 65%
  • 28.29 Hg
  • 33 deg F
  • 29.1
  • NW 14 mph
  • 96.90 %
  • 1075 ft.
  • Oct 28 2:00 pm
  • 46 deg F
  • 66%
  • 28.28 Hg
  • 35 deg F
  • 31.9
  • NW 16 mph
  • 96.43 %
  • 1238 ft.
  • Oct 28 3:00 pm
  • 47 deg F
  • 68%
  • 28.30 Hg
  • 37 deg F
  • 34.2
  • NW 15 mph
  • 96.25 %
  • 1302 ft.
  • Oct 28 4:00 pm
  • 47 deg F
  • 69%
  • 28.32 Hg
  • 37 deg F
  • 34.6
  • NW 14 mph
  • 96.31 %
  • 1283 ft.
  • Oct 28 5:00 pm
  • 45 deg F
  • 71%
  • 28.35 Hg
  • 36 deg F
  • 33.0
  • NW 15 mph
  • 96.84 %
  • 1096 ft.
  • Oct 28 6:00 pm
  • 42 deg F
  • 78%
  • 28.38 Hg
  • 36 deg F
  • 32.3
  • NW 13 mph
  • 97.52 %
  • 857 ft.
  • Oct 28 7:00 pm
  • 39 deg F
  • 84%
  • 28.39 Hg
  • 35 deg F
  • 30.9
  • NW 12 mph
  • 98.20 %
  • 622 ft.
  • Oct 28 8:00 pm
  • 37 deg F
  • 86%
  • 28.42 Hg
  • 33 deg F
  • 29.2
  • NW 13 mph
  • 98.72 %
  • 442 ft.
  • Oct 28 9:00 pm
  • 36 deg F
  • 87%
  • 28.44 Hg
  • 33 deg F
  • 28.4
  • N 13 mph
  • 99.00 %
  • 343 ft.
  • Oct 28 10:00 pm
  • 34 deg F
  • 87%
  • 28.47 Hg
  • 31 deg F
  • 26.2
  • N 11 mph
  • 99.56 %
  • 151 ft.
  • Oct 28 11:00 pm
  • 33 deg F
  • 89%
  • 28.48 Hg
  • 30 deg F
  • 25.7
  • N 11 mph
  • 99.80 %
  • 68 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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