Air Density Online

Old 71 Speedway in Butler, Missouri
Historical weather information* for Saturday, June 19 2021

Powered by Darksky.net. Dates available from 2017-present. Please note that some dates might have incomplete data.


Get current weather for Old 71 Speedway.
Track elevation: 860 ft.

General conditions: Humid and partly cloudy throughout the day.

  • Time
  • Temp
  • Hum
  • Uncorrected Barometer
  • Dew Point
  • Grains
  • Wind
  • Air Density
  • Density Altitude
  • Jun 19 12:00 am
  • 81 deg F
  • 74%
  • 28.93 Hg
  • 72 deg F
  • 122.2
  • SW 10 mph
  • 90.39 %
  • 3419 ft.
  • Jun 19 1:00 am
  • 80 deg F
  • 75%
  • 28.91 Hg
  • 71 deg F
  • 119.8
  • SW 11 mph
  • 90.56 %
  • 3357 ft.
  • Jun 19 2:00 am
  • 80 deg F
  • 76%
  • 28.90 Hg
  • 72 deg F
  • 121.5
  • SW 11 mph
  • 90.50 %
  • 3379 ft.
  • Jun 19 3:00 am
  • 78 deg F
  • 80%
  • 28.91 Hg
  • 71 deg F
  • 119.7
  • SW 10 mph
  • 90.88 %
  • 3238 ft.
  • Jun 19 4:00 am
  • 77 deg F
  • 85%
  • 28.91 Hg
  • 72 deg F
  • 123.2
  • SW 8 mph
  • 90.98 %
  • 3201 ft.
  • Jun 19 5:00 am
  • 75 deg F
  • 87%
  • 28.91 Hg
  • 71 deg F
  • 117.8
  • SW 8 mph
  • 91.43 %
  • 3036 ft.
  • Jun 19 6:00 am
  • 74 deg F
  • 89%
  • 28.92 Hg
  • 71 deg F
  • 116.4
  • SW 7 mph
  • 91.68 %
  • 2943 ft.
  • Jun 19 7:00 am
  • 76 deg F
  • 89%
  • 28.92 Hg
  • 73 deg F
  • 124.7
  • SW 8 mph
  • 91.15 %
  • 3138 ft.
  • Jun 19 8:00 am
  • 78 deg F
  • 84%
  • 28.93 Hg
  • 73 deg F
  • 125.8
  • SW 9 mph
  • 90.83 %
  • 3257 ft.
  • Jun 19 9:00 am
  • 80 deg F
  • 80%
  • 28.93 Hg
  • 73 deg F
  • 128.0
  • SW 11 mph
  • 90.44 %
  • 3401 ft.
  • Jun 19 10:00 am
  • 84 deg F
  • 76%
  • 28.92 Hg
  • 76 deg F
  • 138.8
  • SW 11 mph
  • 89.54 %
  • 3735 ft.
  • Jun 19 11:00 am
  • 86 deg F
  • 71%
  • 28.91 Hg
  • 76 deg F
  • 138.3
  • SW 11 mph
  • 89.19 %
  • 3863 ft.
  • Jun 19 12:00 pm
  • 88 deg F
  • 67%
  • 28.89 Hg
  • 76 deg F
  • 139.2
  • SW 12 mph
  • 88.79 %
  • 4015 ft.
  • Jun 19 1:00 pm
  • 90 deg F
  • 64%
  • 28.88 Hg
  • 76 deg F
  • 141.7
  • SW 12 mph
  • 88.38 %
  • 4168 ft.
  • Jun 19 2:00 pm
  • 91 deg F
  • 61%
  • 28.86 Hg
  • 76 deg F
  • 139.4
  • SW 12 mph
  • 88.20 %
  • 4238 ft.
  • Jun 19 3:00 pm
  • 92 deg F
  • 59%
  • 28.84 Hg
  • 76 deg F
  • 139.2
  • SW 12 mph
  • 88.00 %
  • 4313 ft.
  • Jun 19 4:00 pm
  • 92 deg F
  • 58%
  • 28.83 Hg
  • 75 deg F
  • 136.8
  • SW 11 mph
  • 88.02 %
  • 4305 ft.
  • Jun 19 5:00 pm
  • 92 deg F
  • 57%
  • 28.82 Hg
  • 75 deg F
  • 134.4
  • SW 11 mph
  • 88.02 %
  • 4304 ft.
  • Jun 19 6:00 pm
  • 91 deg F
  • 58%
  • 28.81 Hg
  • 74 deg F
  • 132.6
  • SW 11 mph
  • 88.17 %
  • 4247 ft.
  • Jun 19 7:00 pm
  • 90 deg F
  • 57%
  • 28.81 Hg
  • 73 deg F
  • 126.1
  • SW 9 mph
  • 88.49 %
  • 4128 ft.
  • Jun 19 8:00 pm
  • 87 deg F
  • 60%
  • 28.82 Hg
  • 72 deg F
  • 120.5
  • SW 8 mph
  • 89.10 %
  • 3898 ft.
  • Jun 19 9:00 pm
  • 83 deg F
  • 66%
  • 28.82 Hg
  • 71 deg F
  • 116.5
  • SW 7 mph
  • 89.84 %
  • 3623 ft.
  • Jun 19 10:00 pm
  • 81 deg F
  • 70%
  • 28.84 Hg
  • 70 deg F
  • 115.7
  • S 7 mph
  • 90.26 %
  • 3467 ft.
  • Jun 19 11:00 pm
  • 79 deg F
  • 72%
  • 28.85 Hg
  • 69 deg F
  • 111.3
  • SW 8 mph
  • 90.72 %
  • 3297 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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