| www.erh.noaa.gov |
| Washington-Dulles International Airport |
| D a t e | Time (edt) |
Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Temperature (ºF) | Pressure | Precipitation | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Air | Dwpt | 6 hour | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr | |||||||
| Max. | Min. | |||||||||||||
| 06 | 18:52 | SW 3 | 10.00 | Mostly Cloudy | FEW035 SCT070 BKN110 BKN250 | 81 | 67 | 30.01 | 1015.9 | |||||
| 06 | 17:52 | Calm | 10.00 | Mostly Cloudy | FEW030TCU SCT090 BKN250 | 81 | 69 | 30.01 | 1016.0 | |||||
| 06 | 16:52 | Calm | 8.00 | Mostly Cloudy | FEW020 BKN047 BKN100 BKN250 | 80 | 69 | 30.03 | 1016.5 | |||||
| 06 | 15:52 | Vrbl 3 | 8.00 | Mostly Cloudy | SCT023 BKN030 BKN044 | 79 | 69 | 30.04 | 1016.9 | |||||
| 06 | 14:52 | SE 3 | 7.00 | Overcast | SCT025 BKN035 OVC100 | 77 | 68 | 30.04 | 1017.0 | |||||
| 06 | 13:52 | Vrbl 7 | 7.00 | Overcast | SCT025 OVC100 | 78 | 69 | 78 | 71 | 30.05 | 1017.4 | |||
| 06 | 12:52 | Vrbl 3 | 7.00 | Overcast | FEW017 BKN025 OVC100 | 75 | 68 | 30.07 | 1018.0 | |||||
| 06 | 11:52 | Calm | 10.00 | Overcast | SCT025 BKN034 OVC100 | 75 | 67 | 30.07 | 1018.0 | |||||
| 06 | 10:52 | S 3 | 10.00 | Overcast | FEW025 BKN036 OVC100 | 74 | 67 | 30.07 | 1017.8 | |||||
| 06 | 09:52 | S 6 | 10.00 | Overcast | SCT013 BKN023 OVC100 | 73 | 67 | 30.05 | 1017.4 | |||||
| 06 | 08:52 | S 3 | 10.00 | Overcast | OVC026 | 72 | 68 | 30.06 | 1017.5 | |||||
| 06 | 07:52 | Calm | 7.00 | Overcast | FEW015 BKN110 OVC180 | 71 | 68 | 71 | 68 | 30.04 | 1016.9 | |||
| 06 | 06:52 | Calm | 7.00 | Overcast | SCT055 BKN100 OVC200 | 70 | 67 | 30.03 | 1016.5 | |||||
| 06 | 05:52 | Calm | 6.00 | Fog/Mist | FEW025 SCT060 OVC200 | 69 | 66 | 30.01 | 1016.0 | |||||
| 06 | 04:52 | Calm | 8.00 | Fair | CLR | 69 | 66 | 30.00 | 1015.6 | |||||
| 06 | 03:52 | Calm | 7.00 | Mostly Cloudy | BKN060 | 70 | 66 | 30.00 | 1015.7 | |||||
| 06 | 02:52 | SE 5 | 8.00 | Mostly Cloudy | BKN060 | 70 | 66 | 30.01 | 1015.9 | |||||
| 06 | 01:52 | Calm | 10.00 | Mostly Cloudy | FEW034 BKN060 | 71 | 66 | 79 | 71 | 30.01 | 1016.0 | |||
| 06 | 00:52 | SW 3 | 9.00 | Overcast | FEW018 BKN034 OVC120 | 73 | 67 | 30.03 | 1016.5 | |||||
| 05 | 23:52 | S 5 | 6.00 | Overcast with Haze | BKN018 OVC040 | 74 | 69 | 30.04 | 1016.8 | |||||
| 05 | 22:52 | S 5 | 5.00 | Overcast with Haze | SCT047 BKN150 OVC200 | 74 | 69 | 30.03 | 1016.5 | |||||
| 05 | 21:52 | Calm | 7.00 | Mostly Cloudy | BKN150 BKN200 | 75 | 69 | 30.02 | 1016.2 | |||||
| 05 | 20:52 | S 5 | 10.00 | Mostly Cloudy | FEW036TCU SCT090 BKN120 BKN200 | 76 | 68 | 30.00 | 1015.7 | |||||
| 05 | 19:52 | SE 7 | 10.00 | Mostly Cloudy | FEW030 SCT120 BKN200 | 79 | 68 | 82 | 78 | 29.99 | 1015.3 | |||
| 05 | 18:52 | SE 5 | 10.00 | Mostly Cloudy | FEW035 SCT120 BKN200 | 80 | 68 | 29.98 | 1014.9 | |||||
| 05 | 17:52 | S 5 | 10.00 | Mostly Cloudy | FEW038TCU SCT090 BKN140 BKN250 | 79 | 68 | 29.98 | 1014.8 | |||||
| 05 | 16:52 | SE 5 | 10.00 | Mostly Cloudy | SCT034 BKN250 | 80 | 65 | 29.98 | 1014.9 | |||||
| 05 | 15:52 | SE 7 | 7.00 | Mostly Cloudy | SCT027 BKN110 BKN250 | 80 | 67 | 30.00 | 1015.6 | |||||
| 05 | 14:52 | SE 3 | 7.00 | Mostly Cloudy | SCT035 BKN075 BKN250 | 79 | 67 | 30.01 | 1015.9 | |||||
| 05 | 13:52 | Calm | 7.00 | Mostly Cloudy | FEW019 BKN030 BKN100 | 78 | 68 | 78 | 69 | 30.02 | 1016.3 | 0.05 | ||
| 05 | 12:52 | Calm | 7.00 | Overcast | BKN019 OVC100 | 74 | 67 | 30.04 | 1016.8 | |||||
| 05 | 11:52 | Calm | 7.00 | Overcast | OVC016 | 73 | 67 | 30.03 | 1016.8 | |||||
| 05 | 10:52 | Calm | 7.00 | Overcast | SCT010 OVC100 | 73 | 67 | 30.02 | 1016.3 | 0.05 | ||||
| 05 | 09:52 | Calm | 5.00 | Light Rain Fog/Mist | FEW007 BKN030 OVC100 | 70 | 67 | 30.02 | 1016.5 | |||||
| 05 | 08:52 | Calm | 3.00 | Light Rain Fog/Mist | FEW007 BKN012 OVC100 | 70 | 67 | 30.02 | 1016.5 | 0.05 | ||||
| 05 | 07:52 | N 3 | 3.00 | Light Rain Fog/Mist | FEW010 SCT060 OVC120 | 70 | 67 | 70 | 68 | 30.01 | 1016.0 | 0.01 | ||
| 05 | 06:52 | NW 3 | 3.00 | Light Rain Fog/Mist | OVC055 | 69 | 67 | 30.01 | 1015.9 | |||||
| 05 | 05:52 | Calm | 5.00 | Fog/Mist | BKN027 OVC047 | 68 | 66 | 30.01 | 1015.8 | |||||
| 05 | 04:52 | Calm | 4.00 | Light Rain Fog/Mist | OVC027 | 68 | 67 | 30.00 | 1015.6 | 0.01 | 0.01 | |||
| 05 | 03:52 | Calm | 6.00 | Fog/Mist | FEW013 BKN027 OVC060 | 69 | 66 | 30.00 | 1015.7 | |||||
| 05 | 02:52 | N 3 | 5.00 | Fog/Mist | SCT070 OVC110 | 69 | 66 | 30.00 | 1015.5 | |||||
| 05 | 01:52 | Calm | 4.00 | Fog/Mist | BKN041 OVC050 | 69 | 67 | 72 | 69 | 30.01 | 1016.1 | 0.05 | ||
| 05 | 00:52 | N 3 | 5.00 | Fog/Mist | OVC041 | 70 | 66 | 30.02 | 1016.2 | |||||
| 04 | 23:52 | NW 5 | 2.50 | Fog/Mist | SCT030 BKN090 OVC110 | 69 | 67 | 30.01 | 1015.9 | |||||
| 04 | 22:52 | NW 6 | 1.75 | Fog/Mist | FEW020 BKN090 OVC110 | 70 | 68 | 30.00 | 1015.6 | 0.05 | ||||
| 04 | 21:52 | NW 5 | 5.00 | Fog/Mist | BKN010 BKN014 OVC065 | 70 | 68 | 30.01 | 1015.8 | 0.02 | ||||
| 04 | 20:52 | Calm | 3.00 | Light Rain Fog/Mist | FEW012 BKN031 OVC085 | 70 | 68 | 30.00 | 1015.6 | 0.03 | ||||
| 04 | 19:52 | N 8 | 4.00 | Light Rain Fog/Mist | FEW027 BKN045 OVC080 | 72 | 68 | 84 | 72 | 29.99 | 1015.4 | 0.07 | ||
| D a t e | Time (edt) |
Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Air | Dwpt | Max. | Min. | altimeter (in) | sea level (mb) |
1 hr | 3 hr | 6 hr |
| 6 hour | ||||||||||||||
| Temperature (ºF) | Pressure | Precipitation | ||||||||||||
| National Weather Service Southern Region Headquarters Fort Worth, Texas Disclaimer |
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