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: 11:04 on 9/3/15
Outside Temperature: 84.5 °F
Today's High: 84.5 °F at 11:03
Lo: 67.4 °F at 7:01
Barometric Trend: -0.081
Sunrise : 6:43  Sunset: 19:41
Moonrise:   23:04   Moonset:  12:14
Moon Phase: 20

Parameter

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

Wind Direction

NW 329 4:20 9 10:47 277 143.9 196.1 9:06 -161.3 10:34

Wind Speed

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

Gust

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

In Humidity

44 44 10:41 36 0:00 43 0.7 1.0 10:41 0.0

Out Humidity

79 100 0:00 75 10:54 84 -5.4 0.0 -11.5 9:49

In Temp

78.3 78.3 11:04 73.5 5:08 77.5 0.77 0.78 11:04 0.00

Out Temp

84.5 84.5 11:03 67.4 7:01 80.5 3.96 5.79 9:41 0.00

Barometer

995.65 996.05 0:53 994.59 4:37 995.73 -0.081 0.171 9:08 -0.117 11:03

Rain

16.21 16.21 0:00 16.21 0:00 16.21 0.000 0.000 0.000

Ch 1 Temp

90.0 90.0 10:41 71.0 7:19 86.5 3.55 7.07 9:44 0.00

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

84.5 84.5 11:03 67.4 7:01 80.5 3.96 5.79 9:41 0.00

In Heat Index

78.6 78.6 11:04 73.2 4:32 77.7 0.83 0.84 11:04 0.00

Heat Index

95.0 95.4 11:03 74.6 7:01 88.3 6.70 7.49 10:25 0.00

Dew Point

77.3 77.7 11:03 67.4 7:01 75.3 2.01 3.97 9:02 0.00

Barom Sea-level

1013.25 1013.66 0:53 1012.17 4:37 1013.33 -0.082 0.174 9:08 -0.119 11:03

Parameter

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

Wind Direction

360 9/1/15 5 9/1/15 360 1/1/15 0 2/28/15 338 24 170

Wind Speed

0 9/1/15 0 9/1/15 21 2/2/15 0 1/1/15 0 0 0

Gust

0 9/1/15 0 9/1/15 21 2/2/15 0 1/1/15 0 0 0

In Humidity

49 9/2/15 36 9/2/15 63 6/27/15 9 2/15/15 49 36 -3

Out Humidity

100 9/1/15 58 9/1/15 100 1/3/15 27 3/22/15 100 63 -11

In Temp

81.9 9/2/15 73.5 9/3/15 85.8 6/8/15 66.7 1/10/15 81.9 73.9 -0.5

Out Temp

91.4 9/1/15 64.0 9/1/15 95.8 8/17/15 -5.0 2/24/15 90.4 66.1 3.3

Barometer

1000.88 9/1/15 994.59 9/3/15 1027.47 2/28/15 979.25 2/2/15 999.71 995.35 -3.46

Rain

16.21 9/1/15 16.20 9/1/15 16.21 9/1/15 0.00 1/1/15 16.21 16.21 0.00

Ch 1 Temp

90.0 9/1/15 67.0 9/1/15 107.0 5/24/15 6.0 2/16/15 90.0 72.0 5.0

Ch 1 Hum

0 9/1/15 0 9/1/15 0 1/1/15 0 1/1/15 0 0 0

Ch 2 Temp

0.0 9/1/15 0.0 9/1/15 0.0 1/1/15 0.0 1/1/15 0.0 0.0 0.0

Ch 2 Hum

0 9/1/15 0 9/1/15 0 1/1/15 0 1/1/15 0 0 0

Ch 3 Temp

0.0 9/1/15 0.0 9/1/15 0.0 1/1/15 0.0 1/1/15 0.0 0.0 0.0

Ch 3 Hum

0 9/1/15 0 9/1/15 0 1/1/15 0 1/1/15 0 0 0

ET

0.00 9/1/15 0.00 9/1/15 0.00 1/1/15 0.00 1/1/15 0.00 0.00 0.00

UV Index

0.0 9/1/15 0.0 9/1/15 0.0 1/1/15 0.0 1/1/15 0.0 0.0 0.0

Solar

0 9/1/15 0 9/1/15 0 1/1/15 0 1/1/15 0 0 0

Wind Chill

91.4 9/1/15 64.0 9/1/15 95.8 8/17/15 -11.0 2/24/15 90.4 66.1 3.3

In Heat Index

82.4 9/2/15 73.2 9/3/15 89.4 6/30/15 65.0 1/10/15 82.4 73.7 -0.8

Heat Index

107.1 9/1/15 71.2 9/1/15 123.0 6/23/15 0.5 2/24/15 106.5 73.3 5.6

Dew Point

80.3 9/2/15 64.0 9/1/15 84.4 6/23/15 -7.4 2/24/15 80.3 66.1 -0.8

Barom Sea-level

1018.57 9/1/15 1012.17 9/3/15 1045.63 2/28/15 996.55 2/2/15 1017.38 1012.95 -3.52

Press Altitude

484 Daily  Rain 0.00 Degree Heating 0.0 Monthly Degree Day Cooling 21.7 Heat Index Extreme Caution Beaufort Calm

Cloud Base

1806 Hourly  Rain 0.00 Degree Cooling 2.5 Monthly Wind Run 0 Comfort Index Warm    

Air Density

2209 24Hr Rain 0.00 Moon Phase 20 Yearly Deg Day Heating 3352.6 Forecast Increasing clouds with little temperature change    

Virtual Temp

91.2 Rain Rate 0.000 Monthly Rain 0.01 Yearly Degree Day Cooling 955.5 Station Barom Trend Falling    

Vapor Press

31.87 Wind Run 0 Monthly Deg Day Heating 0.1 Yearly Wind Run 4660 Barometer Trend Falling    

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