Air Density Online

Knoxville Raceway in Knoxville, Iowa
Historical weather information* for Wednesday, March 20 2019

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


Get current weather for Knoxville Raceway.
Track elevation: 879 ft.

General conditions: Foggy in the morning.

  • Time
  • Temp
  • Hum
  • Uncorrected Barometer
  • Dew Point
  • Grains
  • Wind
  • Air Density
  • Density Altitude
  • Mar 20 12:00 am
  • 41 deg F
  • 96%
  • 29.26 Hg
  • 40 deg F
  • 37.1
  • SE 4 mph
  • 100.64 %
  • -220 ft.
  • Mar 20 1:00 am
  • 40 deg F
  • 96%
  • 29.24 Hg
  • 39 deg F
  • 35.7
  • E 3 mph
  • 100.81 %
  • -275 ft.
  • Mar 20 2:00 am
  • 40 deg F
  • 95%
  • 29.22 Hg
  • 39 deg F
  • 35.3
  • SE 4 mph
  • 100.74 %
  • -253 ft.
  • Mar 20 3:00 am
  • 40 deg F
  • 92%
  • 29.20 Hg
  • 38 deg F
  • 34.2
  • NE 2 mph
  • 100.70 %
  • -239 ft.
  • Mar 20 4:00 am
  • 39 deg F
  • 95%
  • 29.18 Hg
  • 38 deg F
  • 34.0
  • NW 1 mph
  • 100.86 %
  • -293 ft.
  • Mar 20 5:00 am
  • 39 deg F
  • 95%
  • 29.17 Hg
  • 38 deg F
  • 34.0
  • NW 3 mph
  • 100.82 %
  • -281 ft.
  • Mar 20 6:00 am
  • 39 deg F
  • 94%
  • 29.17 Hg
  • 37 deg F
  • 33.7
  • NW 4 mph
  • 100.82 %
  • -279 ft.
  • Mar 20 7:00 am
  • 38 deg F
  • 95%
  • 29.17 Hg
  • 37 deg F
  • 32.7
  • NW 4 mph
  • 101.04 %
  • -353 ft.
  • Mar 20 8:00 am
  • 36 deg F
  • 97%
  • 29.16 Hg
  • 35 deg F
  • 30.9
  • NW 6 mph
  • 101.47 %
  • -502 ft.
  • Mar 20 9:00 am
  • 37 deg F
  • 99%
  • 29.16 Hg
  • 37 deg F
  • 32.8
  • NW 10 mph
  • 101.21 %
  • -413 ft.
  • Mar 20 10:00 am
  • 37 deg F
  • 97%
  • 29.16 Hg
  • 36 deg F
  • 32.1
  • NW 10 mph
  • 101.22 %
  • -416 ft.
  • Mar 20 11:00 am
  • 36 deg F
  • 98%
  • 29.14 Hg
  • 35 deg F
  • 31.2
  • NW 9 mph
  • 101.40 %
  • -476 ft.
  • Mar 20 12:00 pm
  • 37 deg F
  • 99%
  • 29.12 Hg
  • 37 deg F
  • 32.8
  • W 12 mph
  • 101.06 %
  • -362 ft.
  • Mar 20 1:00 pm
  • 39 deg F
  • 97%
  • 29.10 Hg
  • 38 deg F
  • 34.8
  • W 11 mph
  • 100.54 %
  • -183 ft.
  • Mar 20 2:00 pm
  • 42 deg F
  • 93%
  • 29.08 Hg
  • 40 deg F
  • 37.6
  • SW 11 mph
  • 99.81 %
  • 64 ft.
  • Mar 20 3:00 pm
  • 45 deg F
  • 83%
  • 29.05 Hg
  • 40 deg F
  • 37.7
  • SW 11 mph
  • 99.12 %
  • 303 ft.
  • Mar 20 4:00 pm
  • 50 deg F
  • 67%
  • 29.03 Hg
  • 39 deg F
  • 36.7
  • SW 14 mph
  • 98.11 %
  • 652 ft.
  • Mar 20 5:00 pm
  • 53 deg F
  • 59%
  • 29.02 Hg
  • 39 deg F
  • 36.1
  • W 12 mph
  • 97.51 %
  • 860 ft.
  • Mar 20 6:00 pm
  • 52 deg F
  • 59%
  • 29.02 Hg
  • 38 deg F
  • 34.8
  • NW 16 mph
  • 97.74 %
  • 781 ft.
  • Mar 20 7:00 pm
  • 50 deg F
  • 65%
  • 29.04 Hg
  • 39 deg F
  • 35.6
  • NW 13 mph
  • 98.15 %
  • 638 ft.
  • Mar 20 8:00 pm
  • 46 deg F
  • 71%
  • 29.07 Hg
  • 37 deg F
  • 33.4
  • NW 12 mph
  • 99.07 %
  • 318 ft.
  • Mar 20 9:00 pm
  • 44 deg F
  • 76%
  • 29.10 Hg
  • 37 deg F
  • 33.1
  • NW 9 mph
  • 99.59 %
  • 140 ft.
  • Mar 20 10:00 pm
  • 42 deg F
  • 79%
  • 29.13 Hg
  • 36 deg F
  • 31.8
  • NW 9 mph
  • 100.12 %
  • -41 ft.
  • Mar 20 11:00 pm
  • 40 deg F
  • 83%
  • 29.14 Hg
  • 35 deg F
  • 30.9
  • NW 7 mph
  • 100.59 %
  • -202 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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