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 7/29/15
Outside Temperature: 85.4 °F
Today's High: 89.1 °F at 3:20pm
Lo: 69.1 °F at 5:29am
Barometric Trend: -0.016
Sunrise : 6:07am  Sunset: 8:24pm
Moonrise:   6:47pm   Moonset:  4:11am
Moon Phase: 13

Parameter

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

Wind Direction

SW 360 1:11pm 3 12:05pm 244 2.6 274.2 1:14pm -220.0 4:12pm

Wind Speed

0 9 1:38pm 0 12:00am 2 -1.5 8.4 1:38pm -1.9 3:43pm

Gust

7 9 1:38pm 0 12:00am 6 1.4 6.8 1:38pm -5.8 4:00pm

In Humidity

50 50 4:18pm 42 12:00am 50 0.3 2.1 12:04am 0.0 12:53pm

Out Humidity

73 100 7:16am 64 3:21pm 74 -1.1 11.3 12:26pm -13.5 1:36pm

In Temp

79.7 79.8 5:42pm 73.1 12:00am 79.5 0.24 1.26 1:06am 0.12 7:54am

Out Temp

85.4 89.1 3:20pm 69.1 5:29am 85.6 -0.16 5.03 9:07am -2.84 12:20pm

Barometer

29.55 29.63 8:57am 29.55 5:40pm 29.56 -0.016 0.013 8:22am -0.019 2:33pm

Rain

29.30 29.30 12:07pm 29.25 12:00am 29.30 0.000 0.037 12:07pm 0.000 11:59am

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

85.4 89.1 3:20pm 69.1 5:29am 85.6 -0.16 5.03 9:07am -2.84 12:20pm

In Heat Index

80.5 80.6 5:42pm 73.2 12:00am 80.2 0.27 1.38 1:06am 0.13 8:58am

Heat Index

94.9 103.5 1:30pm 76.1 5:29am 95.7 -0.79 11.15 1:30pm -5.05 12:23pm

Dew Point

75.8 81.3 1:27pm 68.8 5:29am 76.3 -0.56 3.70 8:06am -2.08 1:41pm

Barom Sea-level

29.93 30.02 8:57am 29.93 5:40pm 29.95 -0.016 0.013 8:22am -0.019 2:33pm

Parameter

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

Wind Direction

360 7/1/15 1 7/1/15 360 1/1/15 0 6/1/15 360 1 86

Wind Speed

16 7/1/15 0 7/1/15 39 2/15/15 0 1/1/15 9 0 0

Gust

16 7/1/15 0 7/1/15 39 2/15/15 0 1/1/15 11 0 2

In Humidity

56 7/3/15 37 7/26/15 62 5/8/15 17 2/20/15 51 37 7

Out Humidity

100 7/3/15 38 7/24/15 100 5/28/15 16 4/5/15 100 49 9

In Temp

80.4 7/15/15 69.9 7/3/15 80.4 7/15/15 59.3 3/6/15 78.3 72.3 2.9

Out Temp

97.6 7/19/15 57.9 7/24/15 97.6 7/19/15 2.2 2/20/15 95.2 68.0 -3.4

Barometer

29.78 7/5/15 29.16 7/14/15 30.51 2/28/15 29.04 2/2/15 29.64 29.56 -0.02

Rain

29.30 7/29/15 26.96 7/1/15 29.30 7/29/15 0.01 1/3/15 29.25 29.23 0.06

Ch 1 Temp

0.0 7/1/15 0.0 7/1/15 0.0 1/1/15 0.0 1/1/15 0.0 0.0 0.0

Ch 1 Hum

0 7/1/15 0 7/1/15 8 6/2/15 0 1/1/15 0 0 0

Ch 2 Temp

0.0 7/1/15 0.0 7/1/15 0.0 1/1/15 0.0 1/1/15 0.0 0.0 0.0

Ch 2 Hum

0 7/1/15 0 7/1/15 8 6/1/15 0 1/1/15 0 0 0

Ch 3 Temp

0.0 7/1/15 0.0 7/1/15 0.0 1/1/15 0.0 1/1/15 0.0 0.0 0.0

Ch 3 Hum

0 7/1/15 0 7/1/15 2 6/2/15 0 1/1/15 0 0 0

ET

0.00 7/1/15 0.00 7/1/15 0.00 1/1/15 0.00 1/1/15 0.00 0.00 0.00

UV Index

0.0 7/1/15 0.0 7/1/15 0.0 1/1/15 0.0 1/1/15 0.0 0.0 0.0

Solar

0 7/1/15 0 7/1/15 0 1/1/15 0 1/1/15 0 0 0

Wind Chill

97.6 7/19/15 57.9 7/24/15 97.6 7/19/15 -18.2 2/15/15 95.1 68.0 -3.4

In Heat Index

80.8 7/15/15 70.1 7/3/15 81.1 6/9/15 58.2 3/6/15 79.1 72.2 3.5

Heat Index

113.5 7/19/15 64.4 7/16/15 113.5 7/19/15 3.3 2/20/15 106.2 75.0 -4.1

Dew Point

81.3 7/29/15 53.9 7/16/15 81.3 7/29/15 -13.5 2/20/15 78.0 67.7 0.7

Barom Sea-level

30.17 7/5/15 29.54 7/14/15 30.90 2/28/15 29.42 2/2/15 30.03 29.94 -0.02

Press Altitude

346 Daily  Rain 0.05 Degree Heating 0.0 Monthly Degree Day Cooling 330.5 Heat Index Extreme Caution Beaufort Calm

Cloud Base

2409 Hourly  Rain 0.00 Degree Cooling 9.6 Monthly Wind Run 464 Comfort Index Warm    

Air Density

2127 24Hr Rain 0.06 Moon Phase 13 Yearly Deg Day Heating 3323.4 Forecast Increasing clouds with little temperature change    

Virtual Temp

91.7 Rain Rate 0.000 Monthly Rain 2.34 Yearly Degree Day Cooling 862.4 Station Barom Trend Steady    

Vapor Press

0.89 Wind Run 11 Monthly Deg Day Heating 7.1 Yearly Wind Run 8816 Barometer Trend Steady    

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