Tri-Cities Model Airport, Johnson City, TN Current Weather Conditions [Select Refresh to Update]
Updated Automatically by Ambient Weather's Virtual Weather Station  V14.01

Current Conditions

Almanac

Last Updated: 11:42am on 5/18/18
Outside Temperature: 76.1 °F
Today's High: 76.4 °F at 11:37am
Lo: 63.7 °F at 4:15am
Barometric Trend: -0.002
Sunrise : 6:20am  Sunset: 8:32pm
Moonrise:   9:23am   Moonset:  ---
Moon Phase: 4

Parameter

Value High Time Low Time Average Rate Rate Hi Time Rate Lo Time

Wind Direction

E 360 12:00am 9 11:36am 50 -209.1 22.5 11:30am -324.9 11:31am

Wind Speed

3 5 8:21am 0 12:00am 1 2.3 4.9 8:21am -0.6 11:37am

Gust

5 5 8:21am 0 12:00am 3 3.6 4.9 8:21am -1.3 11:39am

In Humidity

61 63 9:20am 53 12:00am 61 -0.7 2.5 7:58am -1.2 11:08am

Out Humidity

87 96 3:50am 85 11:38am 87 -3.1 1.0 4:20am -5.4 11:38am

In Temp

86.7 86.7 11:41am 72.9 6:32am 86.1 4.37 5.37 11:06am -0.44 5:51am

Out Temp

76.1 76.4 11:37am 63.7 4:15am 75.4 3.88 4.52 11:37am -0.17 6:48am

Barometer

28.05 28.06 9:46am 27.99 4:11am 28.05 -0.002 0.018 7:57am -0.008 11:01am

Rain

10.43 10.43 8:53am 10.36 12:00am 10.43 0.002 0.035 8:53am 0.000

Ch 1 Temp

0.0 0.0 12:00am 0.0 12:00am 0.0 0.00 0.00 0.00

Ch 1 Hum

0 0 12:00am 0 12:00am 0 0.0 0.0 0.0

Ch 2 Temp

0.0 0.0 12:00am 0.0 12:00am 0.0 0.00 0.00 0.00

Ch 2 Hum

0 0 12:00am 0 12:00am 0 0.0 0.0 0.0

Ch 3 Temp

0.0 0.0 12:00am 0.0 12:00am 0.0 0.00 0.00 0.00

Ch 3 Hum

0 0 12:00am 0 12:00am 0 0.0 0.0 0.0

ET

0.00 0.00 12:00am 0.00 12:00am 0.00 0.000 0.000 0.000

UV Index

0.0 0.0 12:00am 0.0 12:00am 0.0 0.00 0.00 0.00

Solar

0 0 12:00am 0 12:00am 0 0.0 0.0 0.0

Wind Chill

76.1 76.4 11:37am 63.7 4:15am 75.4 3.88 4.52 11:37am -0.17 6:48am

In Heat Index

92.9 92.9 11:41am 74.5 6:32am 91.6 6.70 7.54 11:06am -0.40 5:51am

Heat Index

81.3 81.7 11:37am 70.2 4:11am 80.7 3.41 4.15 11:37am -0.16 6:48am

Dew Point

72.0 72.6 11:37am 62.3 4:11am 71.4 2.80 3.66 11:37am -0.20 9:13am

Barom Sea-level

29.85 29.87 9:46am 29.79 4:11am 29.85 -0.002 0.019 7:57am -0.008 11:01am

Parameter

Month High Date Month Low Date Year High Date Year Low Date Yesterday High Yesterday Low 24 Hour Difference

Wind Direction

360 5/1/18 0 5/3/18 360 1/1/18 0 1/1/18 360 5 -270

Wind Speed

26 5/15/18 0 5/1/18 44 4/4/18 0 1/1/18 13 0 0

Gust

26 5/15/18 0 5/1/18 44 4/4/18 0 1/1/18 13 0 0

In Humidity

67 5/17/18 20 5/1/18 74 2/15/18 17 4/30/18 67 39 5

Out Humidity

97 5/17/18 25 5/1/18 97 2/11/18 19 4/30/18 97 58 6

In Temp

101.3 5/14/18 46.1 5/1/18 101.3 5/14/18 6.2 1/2/18 97.0 69.0 3.6

Out Temp

85.2 5/14/18 39.5 5/1/18 85.2 5/14/18 2.8 1/6/18 81.6 59.5 3.6

Barometer

28.44 5/1/18 27.97 5/17/18 28.84 1/2/18 27.59 3/20/18 28.07 27.97 -0.01

Rain

10.43 5/18/18 9.38 5/1/18 10.43 5/18/18 0.00 1/1/18 10.36 10.32 0.10

Ch 1 Temp

0.0 5/1/18 0.0 5/1/18 0.0 1/1/18 0.0 1/1/18 0.0 0.0 0.0

Ch 1 Hum

0 5/1/18 0 5/1/18 0 1/1/18 0 1/1/18 0 0 0

Ch 2 Temp

0.0 5/1/18 0.0 5/1/18 0.0 1/1/18 0.0 1/1/18 0.0 0.0 0.0

Ch 2 Hum

0 5/1/18 0 5/1/18 0 1/1/18 0 1/1/18 0 0 0

Ch 3 Temp

0.0 5/1/18 0.0 5/1/18 0.0 1/1/18 0.0 1/1/18 0.0 0.0 0.0

Ch 3 Hum

0 5/1/18 0 5/1/18 0 1/1/18 0 1/1/18 0 0 0

ET

0.00 5/1/18 0.00 5/1/18 0.00 1/1/18 0.00 1/1/18 0.00 0.00 0.00

UV Index

0.0 5/1/18 0.0 5/1/18 0.0 1/1/18 0.0 1/1/18 0.0 0.0 0.0

Solar

0 5/1/18 0 5/1/18 0 1/1/18 0 1/1/18 0 0 0

Wind Chill

85.2 5/14/18 39.5 5/1/18 85.2 5/14/18 -4.9 1/1/18 81.6 59.5 3.6

In Heat Index

104.4 5/14/18 45.4 5/1/18 104.4 5/14/18 6.3 1/2/18 102.9 70.8 7.7

Heat Index

86.8 5/14/18 43.7 5/1/18 86.8 5/14/18 6.4 1/6/18 84.3 65.9 4.4

Dew Point

72.6 5/18/18 32.4 5/1/18 72.6 5/18/18 -5.4 1/6/18 69.1 58.1 5.6

Barom Sea-level

30.27 5/1/18 29.77 5/17/18 30.69 1/2/18 29.36 3/20/18 29.87 29.77 -0.02

Press Altitude

1776 Daily  Rain 0.07 Degree Heating 0.0 Monthly Degree Day Cooling 93.7 Heat Index Caution Beaufort Light Air

Cloud Base

1037 Hourly  Rain 0.00 Degree Cooling 0.8 Monthly Wind Run 1086 Comfort Index Comfortable    

Air Density

3295 24Hr Rain 0.10 Moon Phase 4 Yearly Deg Day Heating 3122.2 Forecast Increasing clouds with little temperature change    

Virtual Temp

81.9 Rain Rate 0.000 Monthly Rain 1.05 Yearly Degree Day Cooling 146.0 Station Barom Trend Steady    

Vapor Press

0.79 Wind Run 2 Monthly Deg Day Heating 49.1 Yearly Wind Run 14181 Barometer Trend Steady    

Updated Automatically by Ambient Software's Virtual Weather Station  V14.01
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