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Ntl Harbor Airport (Oxon Hill, MD) 77MD 天气
There is no TAF data available at 77MD. Showing TAF data for KDCA (4 mi N).
DCA终端机场天气预报（77MD无数据）
| Date | Time (EST) | Flight Rules | Wind Dir. | Speed | Type | Height AGL (ft) | Visibility | Remarks | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 06-一月 | 00:00 | VFR | 190° | 6 kt | Broken | 20,000 | >= 6 miles | |||||||
| 05-一月 | 23:00 | VFR | 190° | 6 kt | Broken | 20,000 | >= 6 miles | |||||||
| 05-一月 | 22:00 | VFR | 190° | 6 kt | Broken | 20,000 | >= 6 miles | |||||||
| 05-一月 | 21:00 | VFR | 190° | 6 kt | Broken | 20,000 | >= 6 miles | |||||||
| 05-一月 | 20:00 | VFR | 190° | 6 kt | Broken | 20,000 | >= 6 miles | |||||||
| 05-一月 | 19:00 | VFR | 190° | 6 kt | Broken | 20,000 | >= 6 miles | |||||||
| 05-一月 | 18:00 | VFR | 190° | 6 kt | Broken | 20,000 | >= 6 miles | |||||||
| 05-一月 | 17:00 | VFR | 190° | 10 kt | Scattered Broken | 3,000 20,000 | >= 6 miles | Winds gusting to 18 knots. | ||||||
| 05-一月 | 16:00 | VFR | 190° | 10 kt | Scattered Broken | 3,000 20,000 | >= 6 miles | Winds gusting to 18 knots. | ||||||
| 05-一月 | 15:00 | VFR | 190° | 10 kt | Scattered Broken | 3,000 20,000 | >= 6 miles | Winds gusting to 18 knots. | ||||||
| 05-一月 | 14:00 | VFR | 190° | 10 kt | Scattered Broken | 3,000 20,000 | >= 6 miles | Winds gusting to 18 knots. | ||||||
| 05-一月 | 13:00 | VFR | 190° | 10 kt | Scattered Broken | 3,000 20,000 | >= 6 miles | Winds gusting to 18 knots. | ||||||
| 05-一月 | 12:00 | VFR | 190° | 10 kt | Scattered Broken | 3,000 20,000 | >= 6 miles | Winds gusting to 18 knots. | ||||||
| 05-一月 | 11:00 | VFR | 190° | 10 kt | Scattered Broken | 3,000 20,000 | >= 6 miles | Winds gusting to 18 knots. | ||||||
| 05-一月 | 10:00 | VFR | 170° | 8 kt | Broken | 20,000 | >= 6 miles | |||||||
| 05-一月 | 09:00 | VFR | 170° | 8 kt | Broken | 20,000 | >= 6 miles | |||||||
| 05-一月 | 08:00 | VFR | 170° | 8 kt | Broken | 20,000 | >= 6 miles | |||||||
| 05-一月 | 07:00 | VFR | 170° | 3 kt | Broken | 25,000 | >= 6 miles | |||||||
| 05-一月 | 06:00 | VFR | 170° | 3 kt | Broken | 25,000 | >= 6 miles | |||||||
| 05-一月 | 05:00 | VFR | 170° | 3 kt | Broken | 25,000 | >= 6 miles | |||||||
| 05-一月 | 04:00 | VFR | 170° | 3 kt | Broken | 25,000 | >= 6 miles | |||||||
| 05-一月 | 03:00 | VFR | Variable | 3 kt | Broken | 25,000 | >= 6 miles | |||||||
| 05-一月 | 02:00 | VFR | Variable | 3 kt | Broken | 25,000 | >= 6 miles | |||||||
| 05-一月 | 01:00 | VFR | Variable | 3 kt | Broken | 25,000 | >= 6 miles | |||||||
| 05-一月 | 00:00 | VFR | 10° | 9 kt | Overcast | 25,000 | >= 6 miles | |||||||
| 04-一月 | 23:00 | VFR | 10° | 9 kt | Overcast | 25,000 | >= 6 miles | |||||||
| 04-一月 | 22:00 | VFR | 10° | 9 kt | Overcast | 25,000 | >= 6 miles | |||||||
There is no METAR data available at 77MD. Showing METAR data for KDCA (4 mi N).
DCA近期METAR历史数据（77MD无数据）
| Date | Time (EST) | Flight Rules | Wind Dir. | Speed | Type | Height AGL (ft) | Visibility | Temp (°C) | (°F) | Dew Point (°C) | (°F) | Rel. Humid. | Pressure | Density Altitude | Remarks |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 04-一月 | 21:52 | VFR | 10° | 9 kt | Overcast |
25,000 |
10 miles | 0° | 32° | -7° | 19° | 58% | 30.26 in Hg | -2,126 ft | |
| 04-一月 | 20:52 | VFR | 20° | 10 kt | Broken |
25,000 |
10 miles | 1° | 33° | -7° | 19° | 56% | 30.24 in Hg | -1,986 ft | |
| 04-一月 | 19:52 | VFR | 360° | 12 kt | Broken |
25,000 |
10 miles | 2° | 35° | -7° | 19° | 54% | 30.22 in Hg | -1,846 ft | |
| 04-一月 | 18:52 | VFR | 340° | 5 kt | Scattered |
25,000 |
10 miles | 2° | 35° | -7° | 19° | 52% | 30.19 in Hg | -1,816 ft | |
| 04-一月 | 17:52 | VFR | 350° | 7 kt | Scattered |
25,000 |
10 miles | 3° | 37° | -7° | 19° | 48% | 30.16 in Hg | -1,666 ft | |
| 04-一月 | 16:52 | VFR | 350° | 10 kt | Few |
25,000 |
10 miles | 4° | 39° | -7° | 19° | 44% | 30.15 in Hg | -1,536 ft | |
| 04-一月 | 15:52 | VFR | 320° | 13 kt | Few Few |
6,000 25,000 |
10 miles | 6° | 42° | -8° | 17° | 37% | 30.13 in Hg | -1,276 ft | |
| 04-一月 | 14:52 | VFR | 340° | 15 kt | Few |
6,000 |
10 miles | 6° | 42° | -8° | 17° | 35% | 30.12 in Hg | -1,266 ft | Wind gusting to 20 KT |
| 04-一月 | 13:52 | VFR | 350° | 11 kt | Few |
6,000 |
10 miles | 6° | 42° | -10° | 14° | 30% | 30.12 in Hg | -1,266 ft | Wind gusting to 20 KT |
| 04-一月 | 12:52 | VFR | 320° | 8 kt | Broken |
6,000 |
10 miles | 6° | 42° | -11° | 12° | 30% | 30.12 in Hg | -1,266 ft | Wind gusting to 17 KT |
| 04-一月 | 11:52 | VFR | 350° | 6 kt | Broken |
6,000 |
10 miles | 4° | 39° | -12° | 10° | 31% | 30.12 in Hg | -1,506 ft | |
| 04-一月 | 10:52 | VFR | 330° | 8 kt | Broken |
7,000 |
10 miles | 3° | 37° | -12° | 10° | 32% | 30.14 in Hg | -1,646 ft | |
| 04-一月 | 09:52 | VFR | Variable | 3 kt | Overcast |
7,000 |
10 miles | 2° | 35° | -11° | 12° | 38% | 30.14 in Hg | -1,766 ft | |
| 04-一月 | 08:52 | VFR | Calm | Broken |
7,500 |
10 miles | 2° | 35° | -10° | 14° | 41% | 30.12 in Hg | -1,746 ft | ||
| 04-一月 | 07:52 | VFR | Calm | Broken |
10,000 |
10 miles | 1° | 33° | -10° | 14° | 45% | 30.09 in Hg | -1,836 ft | ||
| 04-一月 | 06:52 | VFR | 80° | 3 kt | Broken Broken |
8,000 10,000 |
10 miles | 1° | 33° | -11° | 12° | 41% | 30.07 in Hg | -1,816 ft | |
| 04-一月 | 05:52 | VFR | 360° | 3 kt | Overcast |
8,000 |
10 miles | 1° | 33° | -10° | 14° | 45% | 30.05 in Hg | -1,796 ft | |
| 04-一月 | 04:52 | VFR | 70° | 3 kt | Overcast |
7,500 |
10 miles | 1° | 33° | -11° | 12° | 41% | 30.04 in Hg | -1,786 ft | |
| 04-一月 | 03:52 | VFR | 30° | 3 kt | Overcast |
7,500 |
10 miles | 1° | 33° | -11° | 12° | 43% | 30.04 in Hg | -1,786 ft | |
| 04-一月 | 02:52 | VFR | 80° | 3 kt | Broken |
7,000 |
10 miles | 1° | 33° | -11° | 12° | 41% | 30.03 in Hg | -1,776 ft | |
| 04-一月 | 01:52 | VFR | 340° | 4 kt | Overcast |
8,000 |
10 miles | 1° | 33° | -11° | 12° | 41% | 30.02 in Hg | -1,766 ft | |
| 04-一月 | 00:52 | VFR | Calm | Broken |
10,000 |
10 miles | 1° | 33° | -11° | 12° | 40% | 30.00 in Hg | -1,746 ft | ||
| 03-一月 | 23:52 | VFR | 360° | 4 kt | Overcast |
10,000 |
10 miles | 1° | 33° | -11° | 12° | 41% | 30.00 in Hg | -1,746 ft | |
| 03-一月 | 22:52 | VFR | 20° | 3 kt | Broken Broken Overcast |
7,500 17,000 25,000 |
10 miles | 1° | 33° | -11° | 12° | 41% | 30.00 in Hg | -1,746 ft |
