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: 12:00am on 4/16/14
Outside Temperature: 35.7 °F
Today's High: 70.4 °F at 12:00am
Lo: 33.8 °F at 8:24pm
Barometric Trend: 0.034
Sunrise : 6:28am  Sunset: 7:44pm
Moonrise:   9:27pm   Moonset:  7:16am
Moon Phase: 16

Parameter

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

Wind Direction

WNW 360 1:43pm 1 10:53am 321 63.8 207.3 9:59pm -266.9 3:42pm

Wind Speed

1 24 3:55pm 0 12:35am 4 -3.1 18.2 3:55pm -6.1 5:01pm

Gust

17 24 3:55pm 0 2:00am 11 6.1 9.5 3:55pm -14.7 5:00pm

In Humidity

42 52 7:45am 42 11:38pm 43 -1.1 3.1 12:21am -1.8 5:00pm

Out Humidity

71 98 10:25am 65 12:00am 82 -10.8 16.7 12:41am -12.2 11:23pm

In Temp

72.8 79.0 12:39am 72.1 10:32pm 72.8 0.00 0.17 12:39am -1.06 10:32pm

Out Temp

35.7 70.4 12:00am 33.8 8:24pm 35.7 -0.01 1.88 12:02pm -8.64 1:53pm

Barometer

29.67 29.67 11:21pm 29.16 11:33am 29.64 0.034 0.091 7:55pm -0.042 11:03am

Rain

11.85 11.85 11:54pm 9.53 12:00am 11.83 0.020 0.575 9:21am 0.000 6:18am

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 12:00am 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

35.7 70.4 12:00am 24.4 8:28pm 32.7 2.98 3.02 11:42pm -12.76 2:35pm

In Heat Index

72.9 79.7 12:49am 72.4 10:32pm 73.0 -0.09 0.41 12:49am -1.07 10:32pm

Heat Index

38.8 73.1 12:15am 38.7 11:58pm 40.2 -1.46 1.79 12:02pm -9.22 1:53pm

Dew Point

27.2 65.1 12:39pm 26.9 11:58pm 30.6 -3.36 3.68 12:23am -9.72 1:53pm

Barom Sea-level

30.06 30.06 11:21pm 29.54 11:33am 30.02 0.035 0.093 7:55pm -0.042 11:03am

Parameter

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

Wind Direction

360 4/1/14 1 4/1/14 360 1/1/14 0 1/10/14 359 1 -169

Wind Speed

31 4/14/14 0 4/1/14 35 3/12/14 0 1/1/14 31 0 -4

Gust

31 4/14/14 0 4/1/14 35 3/12/14 0 1/1/14 31 1 8

In Humidity

52 4/15/14 33 4/1/14 52 4/15/14 20 1/23/14 48 43 -2

Out Humidity

99 4/7/14 20 4/6/14 100 1/11/14 19 3/15/14 76 47 9

In Temp

79.6 4/14/14 67.0 4/7/14 79.6 4/14/14 58.2 1/23/14 79.6 76.7 -6.2

Out Temp

83.3 4/13/14 32.0 4/6/14 83.3 4/13/14 2.4 1/7/14 78.4 64.0 -34.8

Barometer

29.90 4/6/14 29.10 4/8/14 30.29 1/9/14 28.69 3/12/14 29.62 29.42 0.23

Rain

11.85 4/15/14 8.79 4/1/14 11.85 4/15/14 0.01 1/5/14 9.53 9.53 2.32

Ch 1 Temp

0.0 4/1/14 0.0 4/1/14 38.0 1/8/14 -58.0 1/8/14 0.0 0.0 0.0

Ch 1 Hum

0 4/1/14 0 4/1/14 128 1/8/14 0 1/1/14 0 0 0

Ch 2 Temp

0.0 4/1/14 0.0 4/1/14 0.0 1/1/14 0.0 1/1/14 0.0 0.0 0.0

Ch 2 Hum

0 4/1/14 0 4/1/14 36 1/9/14 0 1/1/14 0 0 0

Ch 3 Temp

0.0 4/1/14 0.0 4/1/14 38.0 1/8/14 -58.0 1/8/14 0.0 0.0 0.0

Ch 3 Hum

0 4/1/14 0 4/1/14 128 1/8/14 0 1/1/14 0 0 0

ET

0.00 4/1/14 0.00 4/1/14 0.00 1/1/14 0.00 1/1/14 0.00 0.00 0.00

UV Index

0.0 4/1/14 0.0 4/1/14 0.0 1/1/14 0.0 1/1/14 0.0 0.0 0.0

Solar

0 4/1/14 0 4/1/14 0 1/1/14 0 1/1/14 0 0 0

Wind Chill

83.3 4/13/14 24.4 4/15/14 83.3 4/13/14 -19.2 1/7/14 78.4 62.7 -35.5

In Heat Index

79.9 4/14/14 66.6 4/7/14 79.9 4/14/14 57.1 1/23/14 79.9 77.2 -6.4

Heat Index

82.7 4/13/14 36.0 4/6/14 82.7 4/13/14 3.0 1/7/14 79.2 67.5 -33.8

Dew Point

65.1 4/15/14 17.5 4/6/14 65.1 4/15/14 -12.9 1/7/14 60.0 53.9 -29.5

Barom Sea-level

30.29 4/6/14 29.48 4/8/14 30.68 1/9/14 29.06 3/12/14 30.00 29.80 0.23

Press Altitude

232 Daily  Rain 2.32 Degree Heating 10.5 Monthly Degree Day Cooling 22.3 Heat Index --- Beaufort Light Air

Cloud Base

2116 Hourly  Rain 0.02 Degree Cooling 0.5 Monthly Wind Run 942 Comfort Index Cool    

Air Density

-1270 24Hr Rain 2.32 Moon Phase 16 Yearly Deg Day Heating 2899.3 Forecast Mostly clear with little temperature change    

Virtual Temp

36.6 Rain Rate 0.000 Monthly Rain 3.06 Yearly Degree Day Cooling 23.1 Station Barom Trend Rising    

Vapor Press

0.15 Wind Run 90 Monthly Deg Day Heating 155.3 Yearly Wind Run 5904 Barometer Trend Rising    

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