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:
11:15am on 5/21/13
Outside Temperature: 76.8 °F
Today's High: 77.0 °F at 11:13am
Lo: 66.4 °F at 3:44am
Barometric Trend: |
Sunrise :
5:49am Sunset: 8:19pm
Moonrise: 4:32pm Moonset:
3:15am
Moon Phase: 11
|
|
Parameter |
Value |
High |
Time |
Low |
Time |
Average |
Rate |
Rate
Hi |
Time |
Rate
Lo |
Time |
|
Wind
Direction |
WSW |
359 |
10:02am |
16 |
6:28am |
241 |
12.5 |
122.6 |
10:02am |
-215.6 |
6:28am |
|
Wind
Speed |
5 |
7 |
2:18am |
0 |
12:00am |
2 |
3.4 |
6.5 |
2:18am |
-1.6 |
10:36am |
|
Gust |
5 |
7 |
2:18am |
0 |
12:00am |
5 |
0.2 |
4.6 |
2:18am |
-4.3 |
3:00am |
|
In
Humidity |
51 |
51 |
11:15am |
38 |
2:38am |
50 |
1.2 |
3.0 |
4:34am |
-4.1 |
1:47am |
|
Out
Humidity |
77 |
98 |
3:57am |
76 |
11:09am |
85 |
-8.4 |
4.5 |
12:22am |
-10.4 |
11:09am |
|
In
Temp |
76.2 |
78.1 |
12:38am |
74.1 |
3:51am |
76.0 |
0.19 |
0.57 |
12:38am |
-1.43 |
3:07am |
|
Out
Temp |
76.8 |
77.0 |
11:13am |
66.4 |
3:44am |
72.8 |
3.99 |
4.42 |
11:09am |
-2.05 |
1:03am |
|
Barometer |
29.60 |
29.62 |
7:41am |
29.57 |
4:38am |
29.61 |
-0.009 |
0.022 |
6:19am |
-0.015 |
4:38am |
|
Rain |
14.90 |
14.90 |
12:00am |
14.90 |
12:00am |
14.90 |
0.000 |
0.000 |
12:00am |
0.000 |
11:15am |
|
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 |
76.8 |
77.0 |
11:13am |
66.4 |
3:44am |
72.8 |
3.99 |
4.42 |
11:09am |
-2.05 |
1:03am |
|
In
Heat Index |
77.1 |
78.6 |
12:38am |
74.2 |
3:17am |
76.8 |
0.30 |
0.65 |
12:38am |
-1.63 |
2:54am |
|
Heat
Index |
80.6 |
80.8 |
11:13am |
73.0 |
3:44am |
77.8 |
2.83 |
3.32 |
11:09am |
-1.67 |
3:44am |
|
Dew
Point |
69.0 |
69.9 |
11:08am |
65.2 |
3:44am |
68.1 |
0.94 |
1.87 |
11:08am |
-1.47 |
3:44am |
|
Barom
Sea-level |
29.99 |
30.01 |
7:41am |
29.95 |
4:38am |
30.00 |
-0.010 |
0.022 |
6:19am |
-0.015 |
4:38am |
|
Parameter |
Month
High |
Date |
Month
Low |
Date |
Year
High |
Date |
Year
Low |
Date |
Yesterday
High |
Yesterday
Low |
24
Hour Difference |
|
Wind
Direction |
360 |
5/1/13 |
1 |
5/1/13 |
360 |
1/1/13 |
0 |
3/6/13 |
360 |
1 |
102 |
|
Wind
Speed |
19 |
5/8/13 |
0 |
5/1/13 |
30 |
2/9/13 |
0 |
1/1/13 |
9 |
0 |
0 |
|
Gust |
19 |
5/8/13 |
0 |
5/1/13 |
30 |
2/9/13 |
0 |
1/1/13 |
9 |
0 |
0 |
|
In
Humidity |
55 |
5/19/13 |
36 |
5/17/13 |
55 |
4/19/13 |
19 |
1/20/13 |
55 |
41 |
-3 |
|
Out
Humidity |
100 |
5/10/13 |
25 |
5/13/13 |
100 |
1/13/13 |
19 |
3/10/13 |
99 |
63 |
-15 |
|
In
Temp |
79.2 |
5/12/13 |
69.6 |
5/6/13 |
81.9 |
4/10/13 |
61.5 |
2/16/13 |
78.8 |
76.5 |
-0.3 |
|
Out
Temp |
86.2 |
5/17/13 |
31.7 |
5/14/13 |
90.5 |
4/10/13 |
9.4 |
1/23/13 |
82.0 |
62.9 |
6.9 |
|
Barometer |
30.07 |
5/2/13 |
29.31 |
5/15/13 |
30.24 |
1/27/13 |
28.78 |
1/31/13 |
29.75 |
29.60 |
-0.12 |
|
Rain |
14.90 |
5/20/13 |
11.71 |
5/1/13 |
14.90 |
5/20/13 |
0.01 |
1/11/13 |
14.90 |
14.89 |
0.00 |
|
Ch 1
Temp |
38.0 |
5/1/13 |
38.0 |
5/1/13 |
38.0 |
3/6/13 |
-58.0 |
3/6/13 |
38.0 |
38.0 |
0.0 |
|
Ch 1
Hum |
0 |
5/1/13 |
0 |
5/1/13 |
128 |
3/6/13 |
0 |
1/1/13 |
0 |
0 |
0 |
|
Ch 2
Temp |
0.0 |
5/1/13 |
0.0 |
5/1/13 |
0.0 |
1/1/13 |
0.0 |
1/1/13 |
0.0 |
0.0 |
0.0 |
|
Ch 2
Hum |
0 |
5/1/13 |
0 |
5/1/13 |
32 |
3/6/13 |
0 |
1/1/13 |
0 |
0 |
0 |
|
Ch 3
Temp |
38.0 |
5/1/13 |
38.0 |
5/1/13 |
38.0 |
3/6/13 |
-58.0 |
3/6/13 |
38.0 |
38.0 |
0.0 |
|
Ch 3
Hum |
0 |
5/1/13 |
0 |
5/1/13 |
64 |
3/12/13 |
0 |
1/1/13 |
0 |
0 |
0 |
|
ET |
0.00 |
5/1/13 |
0.00 |
5/1/13 |
0.00 |
1/1/13 |
0.00 |
1/1/13 |
0.00 |
0.00 |
0.00 |
|
UV
Index |
0.0 |
5/1/13 |
0.0 |
5/1/13 |
0.0 |
1/1/13 |
0.0 |
1/1/13 |
0.0 |
0.0 |
0.0 |
|
Solar |
0 |
5/1/13 |
0 |
5/1/13 |
0 |
1/1/13 |
0 |
1/1/13 |
0 |
0 |
0 |
|
Wind
Chill |
86.2 |
5/17/13 |
31.7 |
5/14/13 |
90.5 |
4/10/13 |
1.9 |
1/23/13 |
82.0 |
62.9 |
6.9 |
|
In
Heat Index |
80.0 |
5/12/13 |
69.9 |
5/6/13 |
81.3 |
4/10/13 |
60.9 |
2/16/13 |
79.7 |
77.0 |
-0.6 |
|
Heat
Index |
86.0 |
5/15/13 |
38.1 |
5/14/13 |
89.8 |
4/10/13 |
12.4 |
1/23/13 |
85.6 |
69.8 |
4.8 |
|
Dew
Point |
70.7 |
5/20/13 |
23.9 |
5/13/13 |
70.7 |
5/20/13 |
-4.1 |
1/22/13 |
70.7 |
62.3 |
1.5 |
|
Barom
Sea-level |
30.46 |
5/2/13 |
29.69 |
5/15/13 |
30.64 |
1/27/13 |
29.15 |
1/31/13 |
30.13 |
29.98 |
-0.12 |
|
Press
Altitude |
295 |
Daily
Rain |
0.00 |
Degree
Heating |
0.0 |
Monthly
Degree Day Cooling |
51.5 |
Heat
Index |
Caution |
Beaufort |
Light Breeze |
|
Cloud
Base |
1938 |
Hourly
Rain |
0.00 |
Degree
Cooling |
2.0 |
Monthly
Wind Run |
656 |
Comfort
Index |
Comfortable |
|
|
|
Air
Density |
1529 |
24Hr
Rain |
0.00 |
Moon
Phase |
11 |
Yearly
Deg Day Heating |
2886.4 |
Forecast |
Increasing clouds with little temperature change |
|
|
|
Virtual
Temp |
81.7 |
Rain
Rate |
0.000 |
Monthly
Rain |
3.19 |
Yearly
Degree Day Cooling |
111.3 |
Station
Barom Trend |
Steady |
|
|
|
Vapor
Press |
0.71 |
Wind
Run |
10 |
Monthly
Deg Day Heating |
130.0 |
Yearly
Wind Run |
7894 |
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
|