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: 5:47pm on 5/27/16
Outside Temperature: 87.7 °F
Today's High: 91.7 °F at 2:24pm
Lo: 67.4 °F at 6:30am
Barometric Trend: -0.011
Sunrise : 5:46am  Sunset: 8:24pm
Moonrise:   12:15am   Moonset:  10:58am
Moon Phase: 21

Parameter

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

Wind Direction

SSW 360 11:13am 1 11:12am 234 -6.9 149.3 1:34pm -230.0 11:18am

Wind Speed

1 11 2:00pm 0 12:00am 2 -1.5 9.0 2:00pm -2.6 5:38pm

Gust

7 11 2:00pm 0 12:00am 7 -0.1 4.6 2:00pm -7.6 4:00pm

In Humidity

46 59 11:36am 43 1:26am 47 -0.8 5.3 2:29am -5.8 2:34pm

Out Humidity

57 91 6:38am 46 3:31pm 53 3.8 5.3 5:10am -9.5 10:44am

In Temp

71.8 75.8 1:43pm 71.2 2:23am 72.6 -0.82 0.72 12:00am -1.04 2:23am

Out Temp

87.7 91.7 2:24pm 67.4 6:30am 89.0 -1.30 4.66 9:19am -2.05 5:00am

Barometer

29.64 29.71 6:58am 29.63 5:45pm 29.65 -0.011 0.022 6:58am -0.014 2:34pm

Rain

16.67 16.67 12:00am 16.67 12:00am 16.67 0.000 0.000 12:00am 0.000 5:00pm

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

87.7 91.7 2:24pm 67.4 6:30am 89.0 -1.30 4.66 9:19am -2.05 5:00am

In Heat Index

72.2 77.5 1:43pm 71.7 2:13am 73.1 -0.90 0.82 12:00am -1.30 3:41pm

Heat Index

93.2 98.2 1:57pm 73.0 6:26am 94.1 -0.87 6.03 12:32pm -2.33 4:51pm

Dew Point

70.6 72.1 1:50pm 64.1 2:20am 69.7 0.87 2.55 1:18pm -2.39 2:31pm

Barom Sea-level

30.02 30.09 6:58am 30.02 5:45pm 30.03 -0.011 0.022 6:58am -0.014 2:34pm

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 24

Wind Speed

20 5/14/16 0 5/1/16 31 2/24/16 0 1/1/16 10 0 1

Gust

20 5/14/16 0 5/1/16 31 2/24/16 0 1/1/16 10 0 -3

In Humidity

59 5/13/16 42 5/26/16 59 5/13/16 22 2/14/16 58 42 0

Out Humidity

100 5/3/16 28 5/8/16 100 1/10/16 18 4/20/16 98 44 8

In Temp

77.6 5/26/16 66.2 5/16/16 77.6 5/26/16 59.4 1/20/16 77.6 71.1 -0.9

Out Temp

91.7 5/27/16 36.5 5/16/16 91.7 5/27/16 8.8 2/14/16 91.1 55.9 -0.2

Barometer

29.91 5/20/16 29.26 5/5/16 30.30 1/5/16 28.91 2/24/16 29.75 29.62 0.00

Rain

16.67 5/24/16 10.80 5/1/16 16.67 5/24/16 0.01 1/8/16 16.67 16.67 0.00

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

91.7 5/27/16 36.5 5/16/16 91.7 5/27/16 -5.2 2/14/16 91.1 55.9 -0.2

In Heat Index

78.8 5/26/16 66.8 5/16/16 78.8 5/26/16 58.3 1/20/16 78.8 71.5 -0.9

Heat Index

98.2 5/27/16 42.1 5/16/16 98.2 5/27/16 11.5 2/14/16 95.4 62.6 2.7

Dew Point

72.1 5/27/16 28.8 5/15/16 72.1 5/27/16 -4.0 2/13/16 69.3 55.1 4.2

Barom Sea-level

30.29 5/20/16 29.64 5/5/16 30.70 1/5/16 29.29 2/24/16 30.14 30.01 0.00

Press Altitude

264 Daily  Rain 0.00 Degree Heating 0.0 Monthly Degree Day Cooling 55.5 Heat Index Extreme Caution Beaufort Calm

Cloud Base

4277 Hourly  Rain 0.00 Degree Cooling 11.3 Monthly Wind Run 526 Comfort Index Warm    

Air Density

2169 24Hr Rain 0.00 Moon Phase 21 Yearly Deg Day Heating 2795.6 Forecast Increasing clouds with little temperature change. Precip possible within 24 to 48 hrs    

Virtual Temp

93.0 Rain Rate 0.000 Monthly Rain 5.87 Yearly Degree Day Cooling 133.7 Station Barom Trend Steady    

Vapor Press

0.75 Wind Run 18 Monthly Deg Day Heating 208.7 Yearly Wind Run 7315 Barometer Trend Steady    

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