SARTEP
Broadlands Southern Walk, Ashburn, VA 20148
Lat: 39.010953, Lon: -77.507011
Elevation: 320
Station Type: Oregon Scientific WMR200
| < prev |
Summary for September 2010 |
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|
High |
Low |
Average |
| Temperature |
101.5°F38.6°C |
49.1°F9.5°C |
76.0°F24.4°C |
| Dew Point |
75.3°F24.1°C |
23.0°F-5.0°C |
52.0°F11.1°C |
| Winds |
9.0 mph 14.5 kmh |
Calm Calm |
1.0 mph S1.6 kmh S |
| Wind Gusts |
15.0 mph24.1 kmh |
-- |
2.0 mph3.2 kmh |
| Humidity |
98% |
9% |
49% |
| Pressure |
30.03 in1016.9 mb |
29.12 in986.1 mb |
- |
| Precipitation |
4.50 in114.3 mm |
- |
- |
| < prev |
Detailed Summary for September 2010 |
next > |
| Date |
Temperature |
Dew Point |
Winds |
Humidity |
Pressure |
Precip |
|
Max |
Min |
Avg |
Max |
Min |
Avg |
Max |
Avg |
Max |
Min |
Avg |
Max |
Min |
|
| Wed, Sep 01 |
88.5°F31.4°C |
88.5°F31.4°C |
88.5°F31.4°C |
72.4°F22.4°C |
72.4°F22.4°C |
72.4°F22.4°C |
1.0 mph 1.6 kmh |
1.0 mph 1.6 kmh |
59% |
59% |
59% |
29.80 in1009.1 mb |
29.80 in1009.1 mb |
0.00 in0.0 mm |
| Thu, Sep 02 |
88.5°F31.4°C |
88.5°F31.4°C |
88.5°F31.4°C |
72.4°F22.4°C |
72.4°F22.4°C |
72.4°F22.4°C |
1.0 mph 1.6 kmh |
1.0 mph 1.6 kmh |
59% |
59% |
59% |
29.80 in1009.1 mb |
29.80 in1009.1 mb |
0.00 in0.0 mm |
| Fri, Sep 03 |
88.5°F31.4°C |
88.5°F31.4°C |
88.5°F31.4°C |
72.4°F22.4°C |
72.4°F22.4°C |
72.4°F22.4°C |
1.0 mph 1.6 kmh |
1.0 mph 1.6 kmh |
59% |
59% |
59% |
29.80 in1009.1 mb |
29.80 in1009.1 mb |
0.00 in0.0 mm |
| Sat, Sep 04 |
88.5°F31.4°C |
88.5°F31.4°C |
88.5°F31.4°C |
72.4°F22.4°C |
72.4°F22.4°C |
72.4°F22.4°C |
1.0 mph 1.6 kmh |
1.0 mph 1.6 kmh |
59% |
59% |
59% |
29.80 in1009.1 mb |
29.80 in1009.1 mb |
0.00 in0.0 mm |
| Sun, Sep 05 |
88.5°F31.4°C |
88.5°F31.4°C |
88.5°F31.4°C |
72.4°F22.4°C |
72.4°F22.4°C |
72.4°F22.4°C |
1.0 mph 1.6 kmh |
1.0 mph 1.6 kmh |
59% |
59% |
59% |
29.80 in1009.1 mb |
29.80 in1009.1 mb |
0.00 in0.0 mm |
| Mon, Sep 06 |
94.4°F34.7°C |
79.2°F26.2°C |
86.8°F30.4°C |
72.4°F22.4°C |
39.7°F4.3°C |
56.1°F13.4°C |
6.0 mph 9.7 kmh |
3.0 mph 4.8 kmh |
59% |
16% |
38% |
29.86 in1011.2 mb |
29.80 in1009.1 mb |
0.00 in0.0 mm |
| Tue, Sep 07 |
101.5°F38.6°C |
61.3°F16.3°C |
81.4°F27.4°C |
62.7°F17.1°C |
32.9°F0.5°C |
47.8°F8.8°C |
7.0 mph 11.3 kmh |
3.5 mph 5.6 kmh |
92% |
10% |
51% |
29.94 in1013.9 mb |
29.71 in1006.1 mb |
0.00 in0.0 mm |
| Wed, Sep 08 |
96.8°F36.0°C |
70.3°F21.3°C |
83.6°F28.7°C |
61.1°F16.2°C |
23.0°F-5.0°C |
42.1°F5.6°C |
8.0 mph 12.9 kmh |
4.0 mph 6.4 kmh |
70% |
9% |
40% |
29.71 in1006.1 mb |
29.50 in999.0 mb |
0.00 in0.0 mm |
| Thu, Sep 09 |
86.4°F30.2°C |
59.4°F15.2°C |
72.9°F22.7°C |
44.7°F7.1°C |
31.8°F-0.1°C |
38.3°F3.5°C |
9.0 mph 14.5 kmh |
4.5 mph 7.2 kmh |
58% |
16% |
37% |
29.71 in1006.1 mb |
29.56 in1001.0 mb |
0.00 in0.0 mm |
| Fri, Sep 10 |
80.2°F26.8°C |
55.0°F12.8°C |
67.6°F19.8°C |
45.2°F7.3°C |
35.9°F2.2°C |
40.6°F4.8°C |
7.0 mph 11.3 kmh |
3.5 mph 5.6 kmh |
67% |
22% |
45% |
29.74 in1007.1 mb |
29.65 in1004.1 mb |
0.00 in0.0 mm |
| Sat, Sep 11 |
90.6°F32.6°C |
51.3°F10.7°C |
71.0°F21.7°C |
47.4°F8.6°C |
34.4°F1.3°C |
40.9°F4.9°C |
3.0 mph 4.8 kmh |
1.5 mph 2.4 kmh |
81% |
15% |
48% |
29.86 in1011.2 mb |
29.62 in1003.0 mb |
0.00 in0.0 mm |
| Sun, Sep 12 |
83.3°F28.5°C |
62.0°F16.7°C |
72.7°F22.6°C |
65.7°F18.7°C |
48.6°F9.2°C |
57.2°F14.0°C |
6.0 mph 9.7 kmh |
3.0 mph 4.8 kmh |
98% |
38% |
68% |
29.74 in1007.1 mb |
29.65 in1004.1 mb |
0.00 in0.0 mm |
| Mon, Sep 13 |
93.1°F33.9°C |
57.4°F14.1°C |
75.3°F24.1°C |
61.7°F16.5°C |
35.1°F1.7°C |
48.4°F9.1°C |
6.0 mph 9.7 kmh |
3.0 mph 4.8 kmh |
98% |
14% |
56% |
29.82 in1009.8 mb |
29.56 in1001.0 mb |
0.00 in0.0 mm |
| Tue, Sep 14 |
83.5°F28.6°C |
59.1°F15.1°C |
71.3°F21.8°C |
56.1°F13.4°C |
32.9°F0.5°C |
44.5°F6.9°C |
6.0 mph 9.7 kmh |
3.0 mph 4.8 kmh |
84% |
19% |
52% |
29.74 in1007.1 mb |
29.65 in1004.1 mb |
0.00 in0.0 mm |
| Wed, Sep 15 |
94.0°F34.4°C |
55.9°F13.3°C |
75.0°F23.9°C |
49.9°F9.9°C |
35.2°F1.8°C |
42.6°F5.9°C |
5.0 mph 8.0 kmh |
2.5 mph 4.0 kmh |
72% |
14% |
43% |
29.94 in1013.9 mb |
29.74 in1007.1 mb |
0.00 in0.0 mm |
| Thu, Sep 16 |
88.1°F31.2°C |
61.0°F16.1°C |
74.6°F23.7°C |
62.3°F16.8°C |
51.1°F10.6°C |
56.7°F13.7°C |
6.0 mph 9.7 kmh |
3.0 mph 4.8 kmh |
83% |
31% |
57% |
29.86 in1011.2 mb |
29.59 in1002.0 mb |
0.00 in0.0 mm |
| Fri, Sep 17 |
69.4°F20.8°C |
69.4°F20.8°C |
69.4°F20.8°C |
62.3°F16.8°C |
62.3°F16.8°C |
62.3°F16.8°C |
Calm Calm |
Calm Calm |
78% |
78% |
78% |
29.62 in1003.0 mb |
29.62 in1003.0 mb |
0.00 in0.0 mm |
| Sat, Sep 18 |
78.9°F26.1°C |
62.2°F16.8°C |
70.6°F21.4°C |
62.3°F16.8°C |
43.5°F6.4°C |
52.9°F11.6°C |
5.0 mph 8.0 kmh |
2.5 mph 4.0 kmh |
78% |
30% |
54% |
30.03 in1016.9 mb |
29.62 in1003.0 mb |
0.00 in0.0 mm |
| Sun, Sep 19 |
95.2°F35.1°C |
92.5°F33.6°C |
93.9°F34.4°C |
44.8°F7.1°C |
41.7°F5.4°C |
43.3°F6.3°C |
3.0 mph 4.8 kmh |
1.5 mph 2.4 kmh |
18% |
17% |
18% |
29.80 in1009.1 mb |
29.68 in1005.1 mb |
0.00 in0.0 mm |
| Mon, Sep 20 |
84.9°F29.4°C |
70.9°F21.6°C |
77.9°F25.5°C |
29.7°F-1.3°C |
23.1°F-4.9°C |
26.4°F-3.1°C |
3.0 mph 4.8 kmh |
1.5 mph 2.4 kmh |
19% |
13% |
16% |
29.74 in1007.1 mb |
29.68 in1005.1 mb |
0.00 in0.0 mm |
| Tue, Sep 21 |
89.4°F31.9°C |
49.1°F9.5°C |
69.3°F20.7°C |
47.2°F8.4°C |
36.4°F2.4°C |
41.8°F5.4°C |
6.0 mph 9.7 kmh |
3.0 mph 4.8 kmh |
79% |
18% |
49% |
29.97 in1014.9 mb |
29.77 in1008.1 mb |
0.00 in0.0 mm |
| Wed, Sep 22 |
72.9°F22.7°C |
72.9°F22.7°C |
72.9°F22.7°C |
42.8°F6.0°C |
42.8°F6.0°C |
42.8°F6.0°C |
Calm Calm |
Calm Calm |
34% |
34% |
34% |
29.77 in1008.1 mb |
29.77 in1008.1 mb |
0.00 in0.0 mm |
| Thu, Sep 23 |
72.9°F22.7°C |
72.9°F22.7°C |
72.9°F22.7°C |
42.8°F6.0°C |
42.8°F6.0°C |
42.8°F6.0°C |
Calm Calm |
Calm Calm |
34% |
34% |
34% |
29.77 in1008.1 mb |
29.77 in1008.1 mb |
0.00 in0.0 mm |
| Fri, Sep 24 |
72.9°F22.7°C |
72.9°F22.7°C |
72.9°F22.7°C |
42.8°F6.0°C |
42.8°F6.0°C |
42.8°F6.0°C |
Calm Calm |
Calm Calm |
34% |
34% |
34% |
29.77 in1008.1 mb |
29.77 in1008.1 mb |
0.00 in0.0 mm |
| Sat, Sep 25 |
72.9°F22.7°C |
72.9°F22.7°C |
72.9°F22.7°C |
42.8°F6.0°C |
42.8°F6.0°C |
42.8°F6.0°C |
Calm Calm |
Calm Calm |
34% |
34% |
34% |
29.77 in1008.1 mb |
29.77 in1008.1 mb |
0.00 in0.0 mm |
| Sun, Sep 26 |
72.9°F22.7°C |
72.9°F22.7°C |
72.9°F22.7°C |
42.8°F6.0°C |
42.8°F6.0°C |
42.8°F6.0°C |
Calm Calm |
Calm Calm |
34% |
34% |
34% |
29.77 in1008.1 mb |
29.77 in1008.1 mb |
0.00 in0.0 mm |
| Mon, Sep 27 |
73.8°F23.2°C |
72.9°F22.7°C |
73.4°F23.0°C |
68.5°F20.3°C |
42.8°F6.0°C |
55.7°F13.2°C |
2.0 mph 3.2 kmh |
1.0 mph 1.6 kmh |
86% |
34% |
60% |
29.77 in1008.1 mb |
29.44 in997.0 mb |
0.00 in0.0 mm |
| Tue, Sep 28 |
86.3°F30.2°C |
67.8°F19.9°C |
77.1°F25.1°C |
70.3°F21.3°C |
48.4°F9.1°C |
59.4°F15.2°C |
7.0 mph 11.3 kmh |
3.5 mph 5.6 kmh |
98% |
30% |
64% |
29.44 in997.0 mb |
29.29 in991.9 mb |
1.66 in42.2 mm |
| Wed, Sep 29 |
67.5°F19.7°C |
54.1°F12.3°C |
60.8°F16.0°C |
58.2°F14.6°C |
45.1°F7.3°C |
51.7°F10.9°C |
2.0 mph 3.2 kmh |
1.0 mph 1.6 kmh |
88% |
47% |
68% |
29.74 in1007.1 mb |
29.56 in1001.0 mb |
0.04 in1.0 mm |
| Thu, Sep 30 |
78.8°F26.0°C |
60.8°F16.0°C |
69.8°F21.0°C |
75.3°F24.1°C |
60.2°F15.7°C |
67.8°F19.9°C |
6.0 mph 9.7 kmh |
3.0 mph 4.8 kmh |
98% |
81% |
90% |
29.53 in1000.0 mb |
29.12 in986.1 mb |
2.80 in71.1 mm |
