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: 5:14pm on 10/23/14
Outside Temperature: 60.6 °F
Today's High: 61.0 °F at 3:30pm
Lo: 50.5 °F at 2:32am
Barometric Trend: -0.003
Sunrise : 7:27am  Sunset: 6:20pm
Moonrise:   7:03am   Moonset:  6:19pm
Moon Phase: 29

Parameter

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

Wind Direction

NNW 360 12:04am 1 12:04am 313 68.1 109.1 1:21pm -289.9 4:35am

Wind Speed

8 16 2:22pm 0 12:01am 4 4.0 12.0 2:22pm -4.2 3:08pm

Gust

11 16 2:22pm 0 4:30pm 11 -0.3 5.9 1:50am -11.7 4:30pm

In Humidity

48 49 12:00am 47 3:38am 48 0.0 1.0 10:57am -1.0 3:38am

Out Humidity

63 81 12:04am 62 1:08pm 64 -1.1 1.1 12:04am -5.4 11:27am

In Temp

74.4 75.9 3:42am 74.1 11:17am 74.4 0.03 0.79 3:42am -0.52 9:45am

Out Temp

60.6 61.0 3:30pm 50.5 2:32am 60.3 0.30 3.02 11:21am -0.88 12:06am

Barometer

29.47 29.55 12:00am 29.47 4:58pm 29.48 -0.003 0.009 10:20am -0.021 2:58am

Rain

47.15 47.15 12:00am 47.15 12:00am 47.15 0.000 0.000 12:00am 0.000 5:14pm

Ch 1 Temp

38.0 38.0 12:00am 38.0 12:00am 38.0 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 12:00am -0.0 12:00am

Ch 3 Temp

38.0 38.0 12:00am 38.0 12:00am 38.0 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

59.7 61.0 3:30pm 46.4 1:50am 60.2 -0.48 3.40 11:21am -4.54 1:50am

In Heat Index

75.0 76.4 3:42am 74.7 11:17am 75.0 0.03 0.71 3:42am -0.52 9:45am

Heat Index

62.7 63.3 3:46pm 54.6 2:56am 62.6 0.18 2.51 11:20am -0.85 12:00am

Dew Point

48.0 49.1 3:46pm 44.2 2:56am 48.1 -0.16 1.61 11:18am -0.81 12:30am

Barom Sea-level

29.86 29.93 12:00am 29.85 4:58pm 29.86 -0.003 0.009 10:20am -0.022 2:58am

Parameter

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

Wind Direction

360 10/1/14 1 10/1/14 360 1/1/14 0 1/10/14 360 1 -309

Wind Speed

19 10/18/14 0 10/1/14 35 3/12/14 0 1/1/14 11 0 0

Gust

19 10/18/14 0 10/1/14 35 3/12/14 0 1/1/14 11 0 4

In Humidity

61 10/14/14 39 10/5/14 66 6/20/14 20 1/23/14 50 47 0

Out Humidity

100 10/2/14 38 10/19/14 100 1/11/14 19 3/15/14 98 79 -29

In Temp

80.3 10/15/14 70.6 10/6/14 84.9 6/18/14 58.2 1/23/14 76.8 73.3 -1.4

Out Temp

77.0 10/14/14 35.1 10/20/14 96.9 7/2/14 2.4 1/7/14 54.3 51.2 7.6

Barometer

29.93 10/12/14 29.23 10/4/14 30.29 1/9/14 28.69 3/12/14 29.58 29.49 -0.08

Rain

47.15 10/22/14 42.89 10/1/14 47.15 10/22/14 0.01 1/5/14 47.15 46.27 0.00

Ch 1 Temp

38.0 10/1/14 38.0 10/1/14 38.0 1/8/14 -58.0 1/8/14 38.0 38.0 0.0

Ch 1 Hum

0 10/1/14 0 10/1/14 128 1/8/14 0 1/1/14 0 0 0

Ch 2 Temp

0.0 10/1/14 0.0 10/1/14 0.0 1/1/14 0.0 1/1/14 0.0 0.0 0.0

Ch 2 Hum

0 10/1/14 0 10/1/14 36 1/9/14 0 1/1/14 0 0 0

Ch 3 Temp

38.0 10/1/14 38.0 10/1/14 38.0 1/8/14 -58.0 1/8/14 38.0 38.0 0.0

Ch 3 Hum

0 10/1/14 0 10/1/14 128 1/8/14 0 1/1/14 0 0 0

ET

0.00 10/1/14 0.00 10/1/14 0.00 1/1/14 0.00 1/1/14 0.00 0.00 0.00

UV Index

0.0 10/1/14 0.0 10/1/14 0.0 1/1/14 0.0 1/1/14 0.0 0.0 0.0

Solar

0 10/1/14 0 10/1/14 0 1/1/14 0 1/1/14 0 0 0

Wind Chill

77.0 10/14/14 35.1 10/20/14 96.9 7/2/14 -19.2 1/7/14 54.3 48.0 7.6

In Heat Index

81.9 10/15/14 71.3 10/6/14 86.2 6/18/14 57.1 1/23/14 77.5 74.0 -1.4

Heat Index

81.2 10/15/14 41.8 10/20/14 115.2 7/2/14 3.0 1/7/14 59.3 55.7 3.8

Dew Point

71.4 10/15/14 31.3 10/4/14 79.1 7/2/14 -12.9 1/7/14 51.8 45.5 -2.8

Barom Sea-level

30.32 10/12/14 29.61 10/4/14 30.68 1/9/14 29.06 3/12/14 29.97 29.87 -0.08

Press Altitude

414 Daily  Rain 0.00 Degree Heating 7.5 Monthly Degree Day Cooling 22.7 Heat Index --- Beaufort Gentle Breeze

Cloud Base

3162 Hourly  Rain 0.00 Degree Cooling 0.0 Monthly Wind Run 575 Comfort Index Cool    

Air Density

635 24Hr Rain 0.00 Moon Phase 29 Yearly Deg Day Heating 3538.4 Forecast Increasing clouds with little temperature change    

Virtual Temp

62.8 Rain Rate 0.000 Monthly Rain 4.26 Yearly Degree Day Cooling 1179.5 Station Barom Trend Steady    

Vapor Press

0.34 Wind Run 56 Monthly Deg Day Heating 162.0 Yearly Wind Run 10319 Barometer Trend Steady    

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