Air Density Online

New Hampshire Motor Speedway in Loudon, New Hampshire
Historical weather information* for Monday, March 20 2023

Powered by Visual Crossing. Dates available from 2018-present. Please note that some dates might have incomplete data.


Get current weather for New Hampshire Motor Speedway.
Track elevation: 482 ft.

General conditions: Clear conditions throughout the day.

  • Time
  • Temp
  • Hum
  • Uncorrected Barometer
  • Dew Point
  • Grains
  • Wind
  • Air Density
  • Density Altitude
  • Mar 20 12:00 am
  • 23 deg F
  • 50.75%
  • 29.54 Hg
  • 11 deg F
  • 9.3
  • N 8 mph
  • 106.07 %
  • -2030 ft.
  • Mar 20 1:00 am
  • 21 deg F
  • 60.4%
  • 29.55 Hg
  • 13 deg F
  • 10.2
  • N 5 mph
  • 106.54 %
  • -2185 ft.
  • Mar 20 2:00 am
  • 22 deg F
  • 59.96%
  • 29.57 Hg
  • 13 deg F
  • 10.6
  • N 5 mph
  • 106.37 %
  • -2130 ft.
  • Mar 20 3:00 am
  • 23 deg F
  • 58.04%
  • 29.58 Hg
  • 13 deg F
  • 10.7
  • N 4 mph
  • 106.19 %
  • -2071 ft.
  • Mar 20 4:00 am
  • 23 deg F
  • 63.38%
  • 29.58 Hg
  • 15 deg F
  • 11.6
  • N 7 mph
  • 106.17 %
  • -2063 ft.
  • Mar 20 5:00 am
  • 22 deg F
  • 67.38%
  • 29.60 Hg
  • 15 deg F
  • 11.9
  • N 4 mph
  • 106.43 %
  • -2150 ft.
  • Mar 20 6:00 am
  • 21 deg F
  • 73.45%
  • 29.61 Hg
  • 16 deg F
  • 12.4
  • N 4 mph
  • 106.69 %
  • -2235 ft.
  • Mar 20 7:00 am
  • 21 deg F
  • 77.33%
  • 29.63 Hg
  • 17 deg F
  • 13.0
  • N 6 mph
  • 106.73 %
  • -2247 ft.
  • Mar 20 8:00 am
  • 26 deg F
  • 69.8%
  • 29.64 Hg
  • 19 deg F
  • 14.5
  • N 8 mph
  • 105.66 %
  • -1897 ft.
  • Mar 20 9:00 am
  • 30 deg F
  • 59.32%
  • 29.65 Hg
  • 19 deg F
  • 14.5
  • N 11 mph
  • 104.83 %
  • -1622 ft.
  • Mar 20 10:00 am
  • 34 deg F
  • 50.92%
  • 29.65 Hg
  • 19 deg F
  • 14.7
  • N 13 mph
  • 103.95 %
  • -1333 ft.
  • Mar 20 11:00 am
  • 36 deg F
  • 47.07%
  • 29.65 Hg
  • 19 deg F
  • 14.7
  • N 15 mph
  • 103.56 %
  • -1204 ft.
  • Mar 20 12:00 pm
  • 38 deg F
  • 42.21%
  • 29.64 Hg
  • 19 deg F
  • 14.2
  • N 17 mph
  • 103.10 %
  • -1048 ft.
  • Mar 20 1:00 pm
  • 41 deg F
  • 36.48%
  • 29.62 Hg
  • 18 deg F
  • 13.9
  • N 16 mph
  • 102.43 %
  • -824 ft.
  • Mar 20 2:00 pm
  • 43 deg F
  • 32.41%
  • 29.60 Hg
  • 17 deg F
  • 13.3
  • N 13 mph
  • 101.96 %
  • -667 ft.
  • Mar 20 3:00 pm
  • 45 deg F
  • 28.7%
  • 29.58 Hg
  • 16 deg F
  • 12.7
  • N 15 mph
  • 101.50 %
  • -512 ft.
  • Mar 20 4:00 pm
  • 47 deg F
  • 25.49%
  • 29.57 Hg
  • 16 deg F
  • 12.2
  • N 16 mph
  • 101.09 %
  • -373 ft.
  • Mar 20 5:00 pm
  • 48 deg F
  • 23.01%
  • 29.57 Hg
  • 15 deg F
  • 11.4
  • N 12 mph
  • 100.89 %
  • -305 ft.
  • Mar 20 6:00 pm
  • 48 deg F
  • 21.65%
  • 29.58 Hg
  • 13 deg F
  • 10.7
  • N 12 mph
  • 100.94 %
  • -320 ft.
  • Mar 20 7:00 pm
  • 45 deg F
  • 22.42%
  • 29.60 Hg
  • 12 deg F
  • 9.9
  • N 9 mph
  • 101.64 %
  • -557 ft.
  • Mar 20 8:00 pm
  • 41 deg F
  • 28.03%
  • 29.63 Hg
  • 13 deg F
  • 10.6
  • N 9 mph
  • 102.53 %
  • -859 ft.
  • Mar 20 9:00 pm
  • 34 deg F
  • 42.52%
  • 29.65 Hg
  • 16 deg F
  • 12.2
  • N 3 mph
  • 104.03 %
  • -1359 ft.
  • Mar 20 10:00 pm
  • 32 deg F
  • 48.18%
  • 29.65 Hg
  • 17 deg F
  • 12.8
  • N 3 mph
  • 104.45 %
  • -1499 ft.
  • Mar 20 11:00 pm
  • 30 deg F
  • 58.92%
  • 29.66 Hg
  • 19 deg F
  • 14.4
  • N 0 mph
  • 104.87 %
  • -1637 ft.
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This page provides detailed weather information for racers to track weather at New Hampshire Motor Speedway. View full list of tracks. Learn more about how to use this site on our FAQ page.

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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