Dale City VA 22193
Current Weather Conditions [Select Refresh to Update]
Updated Automatically by Ambient
Weather's
Virtual Weather Station V13.01
|
Current Conditions |
Almanac |
Last Updated:
9:02 on 7/30/10
Outside Temperature: 70.0 °F
Today's High: 73.0 °F at 0:01
Lo: 66.6 °F at 6:34
Barometric Trend: |
Sunrise :
6:11 Sunset: 20:23
Moonrise: 22:19 Moonset:
10:28
Moon Phase: 19
|
|
Parameter |
Value |
High |
Time |
Low |
Time |
Average |
Rate |
Rate
Hi |
Time |
Rate
Lo |
Time |
|
Wind
Direction |
NE |
359 |
0:14 |
0 |
0:20 |
334 |
-222.2 |
267.6 |
7:21 |
-277.3 |
8:58 |
|
Wind
Speed |
0 |
21 |
0:01 |
0 |
0:01 |
0 |
-0.3 |
6.2 |
2:39 |
-2.5 |
3:05 |
|
Gust |
21 |
21 |
0:01 |
21 |
0:01 |
21 |
0.0 |
0.0 |
0:01 |
0.0 |
9:01 |
|
In
Humidity |
49 |
52 |
8:04 |
49 |
9:01 |
51 |
-1.8 |
0.6 |
0:01 |
-1.8 |
9:01 |
|
Out
Humidity |
82 |
100 |
0:07 |
82 |
9:02 |
89 |
-7.0 |
2.8 |
4:21 |
-7.1 |
8:44 |
|
In
Temp |
81.4 |
81.7 |
8:40 |
79.3 |
0:01 |
81.5 |
-0.15 |
0.98 |
0:23 |
-0.15 |
9:00 |
|
Out
Temp |
70.0 |
73.0 |
0:01 |
66.6 |
6:34 |
68.7 |
1.29 |
1.65 |
8:55 |
-3.11 |
0:01 |
|
Barometer |
30.05 |
30.05 |
8:46 |
29.96 |
4:15 |
30.03 |
0.017 |
0.027 |
7:42 |
-0.007 |
4:15 |
|
Rain |
82.39 |
82.39 |
0:01 |
82.39 |
0:01 |
82.36 |
0.000 |
0.001 |
0:01 |
0.000 |
9:02 |
|
Ch 1
Temp |
0.0 |
0.0 |
0:01 |
0.0 |
0:01 |
0.0 |
0.00 |
0.00 |
0:01 |
0.00 |
0:01 |
|
Ch 1
Hum |
0 |
0 |
0:01 |
0 |
0:01 |
0 |
0.0 |
0.0 |
0:01 |
0.0 |
0:01 |
|
Ch 2
Temp |
0.0 |
0.0 |
0:01 |
0.0 |
0:01 |
0.0 |
0.00 |
0.00 |
0:01 |
0.00 |
0:01 |
|
Ch 2
Hum |
0 |
0 |
0:01 |
0 |
0:01 |
0 |
0.0 |
0.0 |
0:01 |
0.0 |
0:01 |
|
Ch 3
Temp |
0.0 |
0.0 |
0:01 |
0.0 |
0:01 |
0.0 |
0.00 |
0.00 |
0:01 |
0.00 |
0:01 |
|
Ch 3
Hum |
0 |
0 |
0:01 |
0 |
0:01 |
0 |
0.0 |
0.0 |
0:01 |
0.0 |
0:01 |
|
ET |
0.00 |
0.00 |
0:01 |
0.00 |
0:01 |
0.00 |
0.000 |
0.000 |
0:01 |
0.000 |
0:01 |
|
UV
Index |
0.0 |
0.0 |
0:01 |
0.0 |
0:01 |
0.0 |
0.00 |
0.00 |
0:01 |
0.00 |
0:01 |
|
Solar |
0 |
0 |
0:01 |
0 |
0:01 |
0 |
0.0 |
0.0 |
0:01 |
0.0 |
0:01 |
|
Wind
Chill |
70.0 |
73.0 |
0:01 |
66.6 |
6:34 |
68.7 |
1.29 |
1.65 |
8:55 |
-3.11 |
0:01 |
|
In
Heat Index |
82.1 |
82.6 |
8:40 |
80.2 |
0:01 |
82.4 |
-0.39 |
1.03 |
0:23 |
-0.40 |
9:01 |
|
Heat
Index |
74.6 |
80.1 |
0:01 |
73.2 |
6:34 |
74.3 |
0.29 |
1.18 |
8:55 |
-3.19 |
0:01 |
|
Dew
Point |
64.4 |
72.8 |
0:01 |
64.3 |
8:44 |
65.4 |
-1.03 |
0.73 |
8:05 |
-3.36 |
0:40 |
|
Barom
Sea-level |
30.05 |
30.05 |
8:46 |
29.96 |
4:15 |
30.03 |
0.017 |
0.027 |
7:42 |
-0.007 |
4:15 |
|
Parameter |
Month
High |
Date |
Month
Low |
Date |
Year
High |
Date |
Year
Low |
Date |
Yesterday
High |
Yesterday
Low |
24
Hour Difference |
|
Wind
Direction |
359 |
7/1/10 |
0 |
7/1/10 |
359 |
1/1/07 |
0 |
1/1/07 |
359 |
0 |
-181 |
|
Wind
Speed |
21 |
7/25/10 |
0 |
7/1/10 |
137 |
11/5/08 |
0 |
1/1/07 |
21 |
0 |
0 |
|
Gust |
21 |
7/25/10 |
17 |
7/1/10 |
137 |
11/5/08 |
0 |
1/1/07 |
21 |
21 |
15 |
|
In
Humidity |
53 |
7/14/10 |
43 |
7/1/10 |
97 |
1/27/09 |
0 |
9/25/08 |
51 |
44 |
22 |
|
Out
Humidity |
100 |
7/10/10 |
28 |
7/4/10 |
100 |
1/1/07 |
0 |
11/14/08 |
100 |
56 |
10 |
|
In
Temp |
81.7 |
7/30/10 |
74.7 |
7/3/10 |
153.6 |
11/1/08 |
0.1 |
10/2/08 |
80.6 |
75.0 |
1.0 |
|
Out
Temp |
101.1 |
7/7/10 |
57.6 |
7/3/10 |
133.0 |
1/11/09 |
0.2 |
11/11/08 |
93.5 |
72.8 |
38.5 |
|
Barometer |
30.35 |
7/2/10 |
29.87 |
7/10/10 |
192.83 |
11/28/08 |
0.00 |
5/23/08 |
30.01 |
29.89 |
-0.33 |
|
Rain |
82.39 |
7/29/10 |
77.47 |
7/1/10 |
82.39 |
7/29/10 |
0.00 |
5/25/08 |
82.39 |
82.39 |
23.08 |
|
Ch 1
Temp |
0.0 |
7/1/10 |
0.0 |
7/1/10 |
0.0 |
1/1/07 |
0.0 |
1/1/07 |
0.0 |
0.0 |
0.0 |
|
Ch 1
Hum |
0 |
7/1/10 |
0 |
7/1/10 |
0 |
1/1/07 |
0 |
1/1/07 |
0 |
0 |
0 |
|
Ch 2
Temp |
0.0 |
7/1/10 |
0.0 |
7/1/10 |
0.0 |
1/1/07 |
0.0 |
1/1/07 |
0.0 |
0.0 |
0.0 |
|
Ch 2
Hum |
0 |
7/1/10 |
0 |
7/1/10 |
0 |
1/1/07 |
0 |
1/1/07 |
0 |
0 |
0 |
|
Ch 3
Temp |
0.0 |
7/1/10 |
0.0 |
7/1/10 |
0.0 |
1/1/07 |
0.0 |
1/1/07 |
0.0 |
0.0 |
0.0 |
|
Ch 3
Hum |
0 |
7/1/10 |
0 |
7/1/10 |
0 |
1/1/07 |
0 |
1/1/07 |
0 |
0 |
0 |
|
ET |
0.00 |
7/1/10 |
0.00 |
7/1/10 |
0.00 |
1/1/07 |
0.00 |
1/1/07 |
0.00 |
0.00 |
0.00 |
|
UV
Index |
0.0 |
7/1/10 |
0.0 |
7/1/10 |
0.0 |
1/1/07 |
0.0 |
1/1/07 |
0.0 |
0.0 |
0.0 |
|
Solar |
0 |
7/1/10 |
0 |
7/1/10 |
0 |
1/1/07 |
0 |
1/1/07 |
0 |
0 |
0 |
|
Wind
Chill |
101.1 |
7/7/10 |
57.6 |
7/3/10 |
118.4 |
1/11/09 |
-27.3 |
11/2/08 |
93.5 |
72.8 |
38.5 |
|
In
Heat Index |
82.6 |
7/30/10 |
74.9 |
7/3/10 |
158.6 |
1/11/09 |
-2.2 |
10/24/08 |
81.3 |
75.3 |
2.8 |
|
Heat
Index |
116.6 |
7/24/10 |
62.7 |
7/2/10 |
399.8 |
1/11/09 |
-2.2 |
10/24/08 |
106.7 |
79.9 |
39.7 |
|
Dew
Point |
79.5 |
7/13/10 |
49.7 |
7/1/10 |
123.3 |
1/11/09 |
-56.1 |
1/11/09 |
79.3 |
72.6 |
40.6 |
|
Barom
Sea-level |
30.35 |
7/2/10 |
29.87 |
7/10/10 |
192.83 |
11/28/08 |
0.00 |
5/23/08 |
30.01 |
29.89 |
-0.33 |
|
Press
Altitude |
-116 |
Daily
Rain |
0.00 |
Degree
Heating |
0.0 |
Monthly
Degree Day Cooling |
0.0 |
Heat
Index |
--- |
Beaufort |
Calm |
|
Cloud
Base |
1401 |
Hourly
Rain |
22.66 |
Degree
Cooling |
0.0 |
Monthly
Wind Run |
273 |
Comfort
Index |
Comfortable |
|
|
|
Air
Density |
592 |
24Hr
Rain |
23.08 |
Moon
Phase |
19 |
Yearly
Deg Day Heating |
4080.8 |
Forecast |
|
|
|
|
Virtual
Temp |
74.1 |
Rain
Rate |
0.000 |
Monthly
Rain |
4.92 |
Yearly
Degree Day Cooling |
1176.0 |
Station
Barom Trend |
Steady |
|
|
|
Vapor
Press |
0.61 |
Wind
Run |
9 |
Monthly
Deg Day Heating |
0.0 |
Yearly
Wind Run |
16626 |
Barometer
Trend |
Steady |
|
|
Updated Automatically by Ambient Software's
Virtual Weather Station V13.01
Disclaimer
Never make important decisions based on this information or any weather information
obtained from the Internet
|