Silver Spring, MD Current Weather Conditions [Select Refresh to Update]
Updated Automatically by Ambient Weather's Virtual Weather Station  V14.01

Current Conditions

Almanac

Last Updated: 7:47pm on 5/3/16
Outside Temperature: 59.9 °F
Today's High: 71.0 °F at 4:02pm
Lo: 59.0 °F at 12:00am
Barometric Trend: 0.010
Sunrise : 6:06am  Sunset: 8:02pm
Moonrise:   4:11am   Moonset:  4:28pm
Moon Phase: 26

Parameter

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

Wind Direction

NE 360 8:49am 1 8:55am 100 -71.0 292.7 8:48am -247.4 11:31am

Wind Speed

0 10 3:31pm 0 12:00am 2 -1.6 8.0 3:31pm -2.1 4:07pm

Gust

8 10 3:31pm 0 12:30am 6 1.7 4.8 8:54am -5.7 4:30pm

In Humidity

55 56 12:00am 54 1:34am 55 -0.5 1.0 3:15pm -1.3 1:34am

Out Humidity

92 100 1:05am 64 4:03pm 89 2.7 13.1 5:52pm -11.3 1:30pm

In Temp

74.0 74.0 1:34am 72.6 12:00am 73.9 0.05 0.91 1:10am -0.27 3:31am

Out Temp

59.9 71.0 4:02pm 59.0 12:00am 62.2 -2.27 3.75 1:30pm -4.03 5:39pm

Barometer

29.39 29.49 12:02am 29.36 5:35pm 29.38 0.010 0.011 7:46pm -0.027 1:36am

Rain

13.08 13.08 5:43pm 13.02 12:00am 13.08 0.003 0.083 12:00am 0.000 5:17pm

Ch 1 Temp

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

Ch 1 Hum

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

Ch 2 Temp

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

Ch 2 Hum

0 0 12:00am 0 12:00am 0 -0.0 -0.0 7:32pm -0.0 12:00am

Ch 3 Temp

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

Ch 3 Hum

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

ET

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

UV Index

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

Solar

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

Wind Chill

59.9 71.0 4:02pm 59.0 12:00am 62.2 -2.26 3.75 1:30pm -4.03 5:39pm

In Heat Index

75.3 75.4 6:32pm 74.0 12:00am 75.3 0.00 0.90 12:59am -0.25 3:31am

Heat Index

65.8 74.2 1:29pm 65.8 7:42pm 67.7 -1.89 2.64 1:29pm -2.48 5:41pm

Dew Point

57.6 64.9 11:11am 57.5 7:36pm 58.9 -1.34 1.70 11:11am -1.88 12:39pm

Barom Sea-level

29.77 29.87 12:02am 29.74 5:35pm 29.76 0.011 0.011 7:46pm -0.027 1:36am

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 1 5/2/16 360 1/1/16 0 4/4/16 360 1 64

Wind Speed

11 5/2/16 0 5/1/16 31 2/24/16 0 1/1/16 11 0 0

Gust

11 5/2/16 0 5/1/16 31 2/24/16 0 1/1/16 11 0 2

In Humidity

57 5/2/16 50 5/1/16 57 5/2/16 22 2/14/16 57 50 -1

Out Humidity

100 5/3/16 64 5/3/16 100 1/10/16 18 4/20/16 99 69 0

In Temp

74.1 5/1/16 69.3 5/1/16 76.7 4/26/16 59.4 1/20/16 72.6 69.9 2.6

Out Temp

77.1 5/2/16 49.5 5/1/16 85.4 4/26/16 8.8 2/14/16 77.1 53.0 -9.8

Barometer

29.82 5/1/16 29.36 5/3/16 30.30 1/5/16 28.91 2/24/16 29.65 29.45 -0.08

Rain

13.08 5/3/16 10.80 5/1/16 13.08 5/3/16 0.01 1/8/16 13.02 11.35 1.64

Ch 1 Temp

0.0 5/1/16 0.0 5/1/16 0.0 1/1/16 -26.0 4/4/16 0.0 0.0 0.0

Ch 1 Hum

0 5/1/16 0 5/1/16 64 4/4/16 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 32 4/4/16 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 -26.0 4/4/16 0.0 0.0 0.0

Ch 3 Hum

0 5/1/16 0 5/1/16 64 4/4/16 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

77.1 5/2/16 47.3 5/1/16 85.4 4/26/16 -5.2 2/14/16 77.1 51.4 -9.8

In Heat Index

75.4 5/3/16 70.2 5/1/16 77.5 4/27/16 58.3 1/20/16 74.0 71.0 2.5

Heat Index

80.2 5/2/16 56.2 5/1/16 84.8 4/26/16 11.5 2/14/16 80.2 60.0 -9.8

Dew Point

68.4 5/2/16 48.7 5/1/16 68.4 5/2/16 -4.0 2/13/16 68.4 52.7 -9.7

Barom Sea-level

30.21 5/1/16 29.74 5/3/16 30.70 1/5/16 29.29 2/24/16 30.04 29.83 -0.08

Press Altitude

496 Daily  Rain 0.06 Degree Heating 2.0 Monthly Degree Day Cooling 3.6 Heat Index --- Beaufort Calm

Cloud Base

581 Hourly  Rain 0.00 Degree Cooling 0.8 Monthly Wind Run 52 Comfort Index Cool    

Air Density

690 24Hr Rain 1.64 Moon Phase 26 Yearly Deg Day Heating 2607.3 Forecast Mostly cloudy and cooler. Precip possible within 12 hours possibly heavy at times. Windy    

Virtual Temp

63.1 Rain Rate 0.000 Monthly Rain 2.28 Yearly Degree Day Cooling 81.9 Station Barom Trend Steady    

Vapor Press

0.48 Wind Run 14 Monthly Deg Day Heating 20.4 Yearly Wind Run 6842 Barometer Trend Steady    

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