Purcellville, VA 20132 Current Weather Conditions [Select Refresh to Update]
Updated Automatically by Ambient Weather's Virtual Weather Station  V14.01

Current Conditions

Almanac

Last Updated: 3:03 on 11/26/14
Outside Temperature: 41.5 °F
Today's High: 41.5 °F at 3:00
Lo: 39.0 °F at 0:02
Barometric Trend: -0.308
Sunrise : 7:06  Sunset: 16:50
Moonrise:   10:38   Moonset:  21:19
Moon Phase: 4

Parameter

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

Wind Direction

SSW 200 0:00 200 0:00 200 0.0 0.0 0.0

Wind Speed

0 2 2:19 0 0:00 0 -0.1 2.0 2:19 -0.2 2:52

Gust

0 2 2:19 0 0:00 1 -0.7 2.0 2:19 -0.7 3:00

In Humidity

26 26 0:00 26 0:00 26 0.0 0.0 0.0

Out Humidity

92 97 2:02 91 2:52 95 -2.7 1.4 2:02 -4.3 2:52

In Temp

74.2 76.4 0:00 74.2 3:02 74.9 -0.66 0.00 -0.71 2:40

Out Temp

41.5 41.5 3:00 39.0 0:02 40.1 1.39 1.44 3:00 -0.10 0:05

Barometer

1002.01 1003.31 0:39 1001.64 2:44 1002.32 -0.308 0.321 0:39 -0.936 2:19

Rain

26.27 26.27 0:00 26.27 0:00 26.27 0.000 0.000 0.000

Ch 1 Temp

45.0 45.0 1:21 44.0 0:00 44.4 0.61 1.00 1:21 -0.38 2:34

Ch 1 Hum

0 0 0:00 0 0:00 0 0.0 0.0 0.0

Ch 2 Temp

0.0 0.0 0:00 0.0 0:00 0.0 0.00 0.00 0.00

Ch 2 Hum

0 0 0:00 0 0:00 0 0.0 0.0 0.0

Ch 3 Temp

0.0 0.0 0:00 0.0 0:00 0.0 0.00 0.00 0.00

Ch 3 Hum

0 0 0:00 0 0:00 0 0.0 0.0 0.0

ET

0.00 0.00 0:00 0.00 0:00 0.00 0.000 0.000 0.000

UV Index

0.0 0.0 0:00 0.0 0:00 0.0 0.00 0.00 0.00

Solar

0 0 0:00 0 0:00 0 0.0 0.0 0.0

Wind Chill

41.5 41.5 3:00 39.0 0:02 40.1 1.39 1.44 3:00 -0.10 0:05

In Heat Index

73.1 75.3 0:00 73.1 3:02 73.8 -0.66 0.00 -0.71 2:40

Heat Index

47.4 47.4 3:00 45.2 0:08 46.5 0.98 1.02 3:00 -0.25 0:08

Dew Point

39.4 39.4 3:00 37.4 0:08 38.7 0.65 0.82 2:20 -0.36 0:08

Barom Sea-level

1019.72 1021.04 0:39 1019.35 2:44 1020.03 -0.314 0.326 0:39 -0.952 2:19

Parameter

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

Wind Direction

360 11/1/14 0 11/10/14 360 1/2/14 0 2/11/14 360 5 -117

Wind Speed

17 11/24/14 0 11/1/14 34 3/12/14 0 1/1/14 12 0 -2

Gust

17 11/24/14 0 11/1/14 34 3/12/14 0 1/1/14 13 0 -12

In Humidity

39 11/6/14 17 11/18/14 68 8/12/14 10 1/30/14 33 24 -6

Out Humidity

100 11/4/14 29 11/4/14 100 1/1/14 24 4/21/14 100 44 17

In Temp

81.8 11/23/14 65.7 11/22/14 87.6 7/9/14 64.8 2/25/14 81.1 76.4 -4.4

Out Temp

72.9 11/4/14 14.7 11/22/14 96.0 7/2/14 -6.2 1/23/14 58.2 36.1 -14.5

Barometer

1016.82 11/21/14 982.18 11/17/14 1020.01 1/9/14 965.87 3/12/14 1003.37 990.66 8.42

Rain

26.27 11/24/14 25.22 11/1/14 26.27 11/24/14 0.00 1/1/14 26.27 26.27 0.00

Ch 1 Temp

87.0 11/11/14 23.0 11/18/14 107.0 6/25/14 4.0 1/7/14 63.0 41.0 -8.0

Ch 1 Hum

0 11/1/14 0 11/1/14 0 1/1/14 0 1/1/14 0 0 0

Ch 2 Temp

0.0 11/1/14 0.0 11/1/14 0.0 1/1/14 0.0 1/1/14 0.0 0.0 0.0

Ch 2 Hum

0 11/1/14 0 11/1/14 0 1/1/14 0 1/1/14 0 0 0

Ch 3 Temp

0.0 11/1/14 0.0 11/1/14 0.0 1/1/14 0.0 1/1/14 0.0 0.0 0.0

Ch 3 Hum

0 11/1/14 0 11/1/14 0 1/1/14 0 1/1/14 0 0 0

ET

0.00 11/1/14 0.00 11/1/14 0.00 1/1/14 0.00 1/1/14 0.00 0.00 0.00

UV Index

0.0 11/1/14 0.0 11/1/14 0.0 1/1/14 0.0 1/1/14 0.0 0.0 0.0

Solar

0 11/1/14 0 11/1/14 0 1/1/14 0 1/1/14 0 0 0

Wind Chill

72.9 11/4/14 10.6 11/19/14 96.0 7/2/14 -14.7 1/7/14 58.2 35.7 -14.5

In Heat Index

80.7 11/24/14 64.1 11/22/14 94.1 9/11/14 63.4 2/25/14 79.6 75.3 -4.8

Heat Index

73.0 11/4/14 20.5 11/19/14 119.9 7/2/14 -0.3 1/23/14 59.6 42.2 -12.1

Dew Point

62.2 11/24/14 10.3 11/18/14 84.1 6/18/14 -8.0 1/23/14 51.1 34.1 -8.8

Barom Sea-level

1034.79 11/21/14 999.53 11/17/14 1038.04 1/9/14 982.94 3/12/14 1021.11 1008.17 8.57

Press Altitude

308 Daily  Rain 0.00 Degree Heating 3.8 Monthly Degree Day Cooling 2.0 Heat Index --- Beaufort Calm

Cloud Base

537 Hourly  Rain 0.00 Degree Cooling 0.0 Monthly Wind Run 640 Comfort Index Cool    

Air Density

-808 24Hr Rain 0.00 Moon Phase 4 Yearly Deg Day Heating 4336.6 Forecast Increasing clouds with little temperature change. Precip possible within 24 to 48 hrs    

Virtual Temp

43.1 Rain Rate 0.000 Monthly Rain 1.05 Yearly Degree Day Cooling 943.7 Station Barom Trend Falling    

Vapor Press

8.18 Wind Run 0 Monthly Deg Day Heating 538.8 Yearly Wind Run 6070 Barometer Trend Falling    

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