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: 7:06 on 5/5/16
Outside Temperature: 50.6 °F
Today's High: 53.3 °F at 0:00
Lo: 50.3 °F at 5:36
Barometric Trend: 0.166
Sunrise : 6:06  Sunset: 20:07
Moonrise:   5:32   Moonset:  18:55
Moon Phase: 28

Parameter

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

Wind Direction

NNW 355 5:00 5 0:27 292 135.4 241.6 5:00 -208.6 6:33

Wind Speed

0 9 3:17 0 0:00 0 -0.1 4.9 5:16 -0.1 5:17

Gust

1 9 3:17 0 0:08 2 -0.6 3.1 4:43 -2.1 6:00

In Humidity

41 44 0:00 41 7:01 42 -1.2 0.0 -1.3 7:01

Out Humidity

100 100 0:00 100 0:00 100 0.0 0.0 0.0

In Temp

76.9 77.3 5:43 74.6 4:31 76.6 0.26 1.72 5:39 -0.18 4:31

Out Temp

50.6 53.3 0:00 50.3 5:36 50.5 0.12 0.14 6:54 -0.24 5:36

Barometer

986.40 987.70 0:35 985.84 5:59 986.24 0.166 0.174 7:03 -0.629 5:50

Rain

8.64 8.64 0:00 8.64 0:00 8.64 0.000 0.000 0.000

Ch 1 Temp

51.0 59.0 0:00 51.0 6:53 53.8 -2.83 1.06 6:14 -3.51 6:53

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

50.6 53.3 0:00 48.0 3:17 50.5 0.13 0.14 6:54 -1.77 5:16

In Heat Index

76.9 77.5 5:43 74.8 4:31 76.7 0.16 1.72 5:39 -0.18 4:31

Heat Index

57.8 60.5 0:00 57.5 5:36 57.7 0.12 0.14 6:54 -0.24 5:36

Dew Point

50.6 53.3 0:00 50.3 5:36 50.5 0.12 0.14 6:54 -0.24 5:36

Barom Sea-level

1003.84 1005.16 0:35 1003.26 5:59 1003.67 0.169 0.177 7:03 -0.641 5:50

Parameter

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

Wind Direction

360 5/1/16 5 5/1/16 360 1/1/16 0 1/30/16 360 5 179

Wind Speed

14 5/2/16 0 5/1/16 24 2/25/16 0 1/1/16 13 0 0

Gust

14 5/2/16 0 5/1/16 24 2/25/16 0 1/1/16 13 0 -1

In Humidity

53 5/2/16 39 5/1/16 53 5/2/16 16 1/19/16 51 44 -6

Out Humidity

100 5/1/16 69 5/3/16 100 1/3/16 28 3/9/16 100 90 0

In Temp

83.0 5/2/16 74.6 5/5/16 84.3 4/1/16 64.3 1/5/16 77.7 75.1 0.6

Out Temp

80.1 5/2/16 50.3 5/5/16 83.9 4/18/16 4.1 1/25/16 62.2 53.3 -4.9

Barometer

1003.61 5/1/16 985.30 5/4/16 1021.11 1/5/16 973.52 2/24/16 990.53 985.30 -1.93

Rain

8.64 5/4/16 6.57 5/1/16 8.64 5/4/16 0.00 1/1/16 8.64 8.45 0.14

Ch 1 Temp

91.0 5/2/16 51.0 5/5/16 99.0 4/18/16 13.0 1/6/16 66.0 57.0 -12.0

Ch 1 Hum

0 5/1/16 0 5/1/16 0 1/1/16 0 1/1/16 0 0 0

Ch 2 Temp

0.0 5/1/16 0.0 5/1/16 0.0 1/1/16 0.0 1/1/16 0.0 0.0 0.0

Ch 2 Hum

0 5/1/16 0 5/1/16 0 1/1/16 0 1/1/16 0 0 0

Ch 3 Temp

0.0 5/1/16 0.0 5/1/16 0.0 1/1/16 0.0 1/1/16 0.0 0.0 0.0

Ch 3 Hum

0 5/1/16 0 5/1/16 0 1/1/16 0 1/1/16 0 0 0

ET

0.00 5/1/16 0.00 5/1/16 0.00 1/1/16 0.00 1/1/16 0.00 0.00 0.00

UV Index

0.0 5/1/16 0.0 5/1/16 0.0 1/1/16 0.0 1/1/16 0.0 0.0 0.0

Solar

0 5/1/16 0 5/1/16 0 1/1/16 0 1/1/16 0 0 0

Wind Chill

80.1 5/2/16 48.0 5/5/16 83.9 4/18/16 -3.1 1/19/16 62.2 52.1 -4.9

In Heat Index

84.2 5/2/16 74.8 5/5/16 84.2 5/2/16 63.1 1/5/16 78.4 75.7 0.1

Heat Index

84.2 5/2/16 57.5 5/5/16 86.0 4/26/16 10.5 1/25/16 68.1 60.5 -4.9

Dew Point

74.6 5/2/16 50.3 5/5/16 74.6 5/2/16 0.4 2/13/16 60.0 53.3 -4.9

Barom Sea-level

1021.34 5/1/16 1002.72 5/4/16 1039.16 1/5/16 990.73 2/24/16 1008.03 1002.72 -1.96

Press Altitude

741 Daily  Rain 0.00 Degree Heating 4.4 Monthly Degree Day Cooling 4.1 Heat Index --- Beaufort Calm

Cloud Base

0 Hourly  Rain 0.00 Degree Cooling 0.0 Monthly Wind Run 67 Comfort Index Cool    

Air Density

345 24Hr Rain 0.14 Moon Phase 28 Yearly Deg Day Heating 2708.8 Forecast Mostly cloudy and cooler. Precip possible within 12 hours possibly heavy at times. Windy    

Virtual Temp

53.1 Rain Rate 0.000 Monthly Rain 2.07 Yearly Degree Day Cooling 59.9 Station Barom Trend Rising    

Vapor Press

12.55 Wind Run 3 Monthly Deg Day Heating 30.2 Yearly Wind Run 3358 Barometer Trend Rising    

Updated Automatically by Ambient Software's Virtual Weather Station  V14.01
Disclaimer
Never make important decisions based on this information or any weather information obtained from the Internet