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:
1:58pm on 2/22/12
Outside Temperature: 60.4 °F
Today's High: 60.4 °F at 1:58pm
Lo: 41.5 °F at 7:52am
Barometric Trend: |
Sunrise :
6:49am Sunset: 5:50pm
Moonrise: 6:49am Moonset:
6:56pm
Moon Phase: 1
|
|
Parameter |
Value |
High |
Time |
Low |
Time |
Average |
Rate |
Rate
Hi |
Time |
Rate
Lo |
Time |
|
Wind
Direction |
W |
360 |
6:51am |
1 |
9:53am |
238 |
57.8 |
134.1 |
1:23pm |
-276.3 |
9:53am |
|
Wind
Speed |
6 |
14 |
11:49am |
0 |
12:09am |
5 |
1.2 |
11.5 |
11:49am |
-4.8 |
1:55pm |
|
Gust |
12 |
14 |
11:49am |
0 |
6:00am |
11 |
1.1 |
7.2 |
11:49am |
-7.4 |
1:30pm |
|
In
Humidity |
34 |
34 |
10:23am |
30 |
12:00am |
34 |
0.0 |
1.3 |
4:27am |
-0.5 |
12:00am |
|
Out
Humidity |
39 |
82 |
7:54am |
39 |
1:32pm |
44 |
-4.5 |
4.0 |
6:18am |
-15.4 |
10:08am |
|
In
Temp |
67.8 |
72.2 |
1:01am |
67.5 |
11:17am |
67.7 |
0.12 |
0.88 |
12:18am |
-0.94 |
3:36am |
|
Out
Temp |
60.4 |
60.4 |
1:58pm |
41.5 |
7:52am |
58.1 |
2.29 |
5.72 |
10:04am |
-1.55 |
6:14am |
|
Barometer |
29.30 |
29.50 |
12:01am |
29.30 |
1:58pm |
29.35 |
-0.047 |
0.021 |
7:37am |
-0.051 |
1:12pm |
|
Rain |
3.60 |
3.60 |
12:00am |
3.60 |
12:00am |
3.60 |
0.000 |
0.000 |
12:00am |
0.000 |
1:29pm |
|
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 |
60.1 |
60.3 |
1:58pm |
39.9 |
6:21am |
57.6 |
2.41 |
5.73 |
10:23am |
-4.06 |
5:08am |
|
In
Heat Index |
67.3 |
71.4 |
1:01am |
67.0 |
11:17am |
67.1 |
0.12 |
0.85 |
12:18am |
-0.90 |
3:36am |
|
Heat
Index |
60.2 |
60.3 |
1:58pm |
45.9 |
7:52am |
58.3 |
1.90 |
4.46 |
10:23am |
-1.14 |
6:09am |
|
Dew
Point |
35.4 |
39.1 |
12:13pm |
34.2 |
1:32pm |
35.9 |
-0.55 |
1.78 |
12:13pm |
-2.33 |
1:22pm |
|
Barom
Sea-level |
29.68 |
29.89 |
12:01am |
29.68 |
1:58pm |
29.73 |
-0.048 |
0.021 |
7:37am |
-0.051 |
1:12pm |
|
Parameter |
Month
High |
Date |
Month
Low |
Date |
Year
High |
Date |
Year
Low |
Date |
Yesterday
High |
Yesterday
Low |
24
Hour Difference |
|
Wind
Direction |
360 |
2/1/12 |
1 |
2/1/12 |
360 |
1/1/12 |
1 |
1/1/12 |
360 |
3 |
13 |
|
Wind
Speed |
27 |
2/11/12 |
0 |
2/1/12 |
30 |
1/2/12 |
0 |
1/1/12 |
21 |
0 |
-6 |
|
Gust |
27 |
2/11/12 |
0 |
2/1/12 |
30 |
1/2/12 |
0 |
1/1/12 |
21 |
0 |
-5 |
|
In
Humidity |
39 |
2/2/12 |
24 |
2/12/12 |
42 |
1/27/12 |
24 |
2/12/12 |
31 |
29 |
4 |
|
Out
Humidity |
98 |
2/17/12 |
27 |
2/13/12 |
99 |
1/23/12 |
23 |
1/29/12 |
91 |
47 |
-12 |
|
In
Temp |
74.5 |
2/2/12 |
65.6 |
2/20/12 |
74.5 |
2/2/12 |
64.4 |
1/15/12 |
71.6 |
66.0 |
0.7 |
|
Out
Temp |
68.7 |
2/1/12 |
20.2 |
2/12/12 |
68.7 |
2/1/12 |
12.9 |
1/4/12 |
49.1 |
23.6 |
15.1 |
|
Barometer |
30.15 |
2/3/12 |
29.28 |
2/11/12 |
30.23 |
1/16/12 |
28.96 |
1/13/12 |
29.98 |
29.50 |
-0.42 |
|
Rain |
3.60 |
2/17/12 |
2.82 |
2/1/12 |
3.60 |
2/17/12 |
0.01 |
1/1/12 |
3.60 |
3.60 |
0.00 |
|
Ch 1
Temp |
0.0 |
2/1/12 |
0.0 |
2/1/12 |
0.0 |
1/1/12 |
0.0 |
1/1/12 |
0.0 |
0.0 |
0.0 |
|
Ch 1
Hum |
0 |
2/1/12 |
0 |
2/1/12 |
0 |
1/1/12 |
0 |
1/1/12 |
0 |
0 |
0 |
|
Ch 2
Temp |
0.0 |
2/1/12 |
0.0 |
2/1/12 |
0.0 |
1/1/12 |
0.0 |
1/1/12 |
0.0 |
0.0 |
0.0 |
|
Ch 2
Hum |
0 |
2/1/12 |
0 |
2/1/12 |
0 |
1/1/12 |
0 |
1/1/12 |
0 |
0 |
0 |
|
Ch 3
Temp |
0.0 |
2/1/12 |
0.0 |
2/1/12 |
0.0 |
1/1/12 |
0.0 |
1/1/12 |
0.0 |
0.0 |
0.0 |
|
Ch 3
Hum |
0 |
2/1/12 |
0 |
2/1/12 |
0 |
1/1/12 |
0 |
1/1/12 |
0 |
0 |
0 |
|
ET |
0.00 |
2/1/12 |
0.00 |
2/1/12 |
0.00 |
1/1/12 |
0.00 |
1/1/12 |
0.00 |
0.00 |
0.00 |
|
UV
Index |
0.0 |
2/1/12 |
0.0 |
2/1/12 |
0.0 |
1/1/12 |
0.0 |
1/1/12 |
0.0 |
0.0 |
0.0 |
|
Solar |
0 |
2/1/12 |
0 |
2/1/12 |
0 |
1/1/12 |
0 |
1/1/12 |
0 |
0 |
0 |
|
Wind
Chill |
68.7 |
2/1/12 |
2.8 |
2/12/12 |
68.7 |
2/1/12 |
0.6 |
1/4/12 |
48.8 |
22.6 |
20.6 |
|
In
Heat Index |
74.1 |
2/2/12 |
64.9 |
2/20/12 |
74.1 |
2/2/12 |
63.4 |
1/4/12 |
70.8 |
65.2 |
1.0 |
|
Heat
Index |
68.9 |
2/1/12 |
22.4 |
2/12/12 |
68.9 |
2/1/12 |
14.1 |
1/4/12 |
49.7 |
29.1 |
14.0 |
|
Dew
Point |
49.4 |
2/2/12 |
8.1 |
2/12/12 |
59.8 |
1/27/12 |
-6.0 |
1/4/12 |
36.5 |
20.8 |
7.4 |
|
Barom
Sea-level |
30.54 |
2/3/12 |
29.66 |
2/11/12 |
30.62 |
1/16/12 |
29.33 |
1/13/12 |
30.37 |
29.88 |
-0.43 |
|
Press
Altitude |
576 |
Daily
Rain |
0.00 |
Degree
Heating |
9.9 |
Monthly
Degree Day Cooling |
0.3 |
Heat
Index |
--- |
Beaufort |
Light Breeze |
|
Cloud
Base |
6262 |
Hourly
Rain |
0.00 |
Degree
Cooling |
0.0 |
Monthly
Wind Run |
1133 |
Comfort
Index |
Comfortable |
|
|
|
Air
Density |
822 |
24Hr
Rain |
0.00 |
Moon
Phase |
1 |
Yearly
Deg Day Heating |
1367.8 |
Forecast |
Increasing clouds and cooler. Precip possible within 6 hrs Windy with possible wind shift to the W NW or N |
|
|
|
Virtual
Temp |
61.8 |
Rain
Rate |
0.000 |
Monthly
Rain |
0.78 |
Yearly
Degree Day Cooling |
0.4 |
Station
Barom Trend |
Falling |
|
|
|
Vapor
Press |
0.21 |
Wind
Run |
28 |
Monthly
Deg Day Heating |
542.5 |
Yearly
Wind Run |
3051 |
Barometer
Trend |
Falling |
|
|
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
|