Weather observations for the past three days for
Washington/Dulles International Airport, DC
Date | Time (edt) | Wind (kph) | Vis. (km) | Weather | Sky Cond. | Temperature (ºC) | Relative Humidity | Wind Chill (°C) | Heat Index (°C) | Pressure | Precipitation (cm) | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Air | Dwpt | 6 hour | altimeter (cm) | sea level (mb) | 1 hr | 3 hr | 6 hr | ||||||||||
Max. | Min. | ||||||||||||||||
22 | 09:52 | Calm | 16.09 | A Few Clouds | FEW095 FEW140 | 24.4 | 17.2 | 64% | 25 | 76.17 | 1015.3 | ||||||
22 | 08:52 | S 9 | 16.09 | A Few Clouds | FEW110 FEW250 | 22.8 | 17.2 | 71% | 76.2 | 1015.4 | |||||||
22 | 07:52 | S 11 | 16.09 | A Few Clouds | FEW100 FEW250 | 20.6 | 16.7 | 20.6 | 17.8 | 78% | 76.2 | 1015.5 | |||||
22 | 06:52 | Calm | 16.09 | A Few Clouds | FEW100 | 18.3 | 16.1 | 87% | 76.17 | 1015.3 | |||||||
22 | 04:52 | S 7 | 16.09 | Fair | CLR | 17.8 | 15.6 | 87% | 76.12 | 1014.7 | |||||||
22 | 03:52 | S 9 | 16.09 | Fair | CLR | 18.3 | 15.6 | 84% | 76.15 | 1014.9 | |||||||
22 | 02:52 | S 7 | 16.09 | Fair | CLR | 18.9 | 15.6 | 81% | 76.15 | 1014.7 | |||||||
22 | 01:52 | S 9 | 16.09 | Fair | CLR | 19.4 | 15.6 | 25 | 19.4 | 79% | 76.17 | 1015.1 | |||||
22 | 00:52 | S 9 | 16.09 | Partly Cloudy | SCT250 | 20 | 15.6 | 76% | 76.15 | 1015.0 | |||||||
21 | 23:52 | S 13 | 16.09 | Partly Cloudy | SCT250 | 21.1 | 15.6 | 71% | 76.12 | 1014.7 | |||||||
21 | 22:52 | S 11 | 16.09 | Partly Cloudy | SCT250 | 21.7 | 15 | 66% | 76.12 | 1014.7 | |||||||
21 | 21:52 | S 11 | 16.09 | A Few Clouds | FEW250 | 22.8 | 15.6 | 64% | 76.15 | 1014.9 | |||||||
21 | 20:52 | S 11 | 16.09 | Mostly Cloudy | BKN250 | 23.3 | 15.6 | 62% | 76.1 | 1014.3 | |||||||
21 | 19:52 | S 11 | 16.09 | Mostly Cloudy | BKN250 | 25 | 16.1 | 30 | 25 | 58% | 26 | 76.1 | 1014.1 | ||||
21 | 18:52 | S 17 | 16.09 | Mostly Cloudy | BKN250 | 27.8 | 15.6 | 47% | 28 | 76.07 | 1014.0 | ||||||
21 | 17:52 | S 15 | 16.09 | Mostly Cloudy | FEW060 BKN250 | 28.9 | 16.1 | 46% | 29 | 76.1 | 1014.4 | ||||||
21 | 16:52 | S 13 | 16.09 | Partly Cloudy | SCT060 SCT250 | 29.4 | 15.6 | 43% | 29 | 76.07 | 1014.0 | ||||||
21 | 15:52 | S 17 | 16.09 | Partly Cloudy | SCT060 SCT250 | 30 | 13.9 | 37% | 29 | 76.1 | 1014.3 | ||||||
21 | 14:52 | S 13 G 28 | 16.09 | Partly Cloudy | SCT060 SCT250 | 28.9 | 13.3 | 38% | 28 | 76.15 | 1014.8 | ||||||
21 | 13:52 | SE 13 | 16.09 | A Few Clouds | FEW060 FEW250 | 28.9 | 13.3 | 29.4 | 19.4 | 38% | 28 | 76.15 | 1015.1 | ||||
21 | 12:52 | Vrbl 9 | 16.09 | A Few Clouds | FEW055 FEW250 | 28.3 | 13.9 | 41% | 28 | 76.23 | 1015.9 | ||||||
21 | 11:52 | SW 9 | 16.09 | A Few Clouds | FEW050 FEW250 | 27.2 | 15 | 47% | 27 | 76.25 | 1016.4 | ||||||
21 | 10:52 | S 11 | 16.09 | A Few Clouds | FEW040 FEW250 | 26.1 | 17.8 | 60% | 27 | 76.25 | 1016.4 | ||||||
21 | 09:52 | S 11 | 16.09 | A Few Clouds | FEW150 | 23.9 | 17.8 | 69% | 25 | 76.28 | 1016.8 | ||||||
21 | 08:52 | S 7 | 16.09 | A Few Clouds | FEW250 | 21.7 | 17.2 | 76% | 76.3 | 1017.0 | |||||||
21 | 07:52 | S 9 | 16.09 | A Few Clouds | FEW250 | 19.4 | 16.7 | 19.4 | 13.9 | 84% | 76.28 | 1016.7 | |||||
21 | 06:52 | Calm | 8.05 | Fog/Mist | SCT250 | 15.6 | 15 | 96% | 76.28 | 1016.6 | |||||||
21 | 05:52 | Calm | 11.27 | A Few Clouds | FEW250 | 16.1 | 15 | 93% | 76.23 | 1016.0 | |||||||
21 | 04:52 | S 7 | 16.09 | Partly Cloudy | SCT250 | 17.2 | 15.6 | 90% | 76.2 | 1015.4 | |||||||
21 | 03:52 | S 9 | 16.09 | Partly Cloudy | SCT250 | 16.1 | 15 | 93% | 76.2 | 1015.5 | |||||||
21 | 02:52 | S 6 | 16.09 | Partly Cloudy | SCT250 | 16.1 | 15.6 | 97% | 76.2 | 1015.8 | |||||||
21 | 01:52 | Calm | 12.87 | Partly Cloudy | SCT250 | 17.2 | 15.6 | 23.9 | 17.2 | 90% | 76.23 | 1016.1 | |||||
21 | 00:52 | S 6 | 16.09 | Partly Cloudy | SCT250 | 17.8 | 16.1 | 90% | 76.25 | 1016.3 | |||||||
20 | 23:52 | S 9 | 16.09 | Mostly Cloudy | BKN250 | 18.9 | 16.7 | 87% | 76.2 | 1015.8 | |||||||
20 | 22:52 | S 6 | 16.09 | Mostly Cloudy | BKN250 | 18.9 | 16.1 | 84% | 76.25 | 1016.4 | |||||||
20 | 21:52 | S 7 | 16.09 | Mostly Cloudy | BKN250 | 20.6 | 16.1 | 76% | 76.25 | 1016.5 | |||||||
20 | 20:52 | S 9 | 16.09 | Mostly Cloudy | FEW060 FEW200 BKN250 | 22.2 | 16.7 | 71% | 76.2 | 1015.7 | |||||||
20 | 19:52 | S 9 | 16.09 | Mostly Cloudy | FEW060 BKN250 | 23.9 | 16.7 | 27.2 | 23.3 | 64% | 25 | 76.2 | 1015.6 | ||||
20 | 18:52 | S 7 | 16.09 | Mostly Cloudy | FEW060 BKN250 | 26.1 | 16.1 | 54% | 27 | 76.17 | 1015.3 | ||||||
20 | 17:52 | S 9 | 16.09 | Mostly Cloudy | FEW047 BKN250 | 26.7 | 16.1 | 52% | 27 | 76.17 | 1015.2 | ||||||
20 | 16:52 | S 7 | 16.09 | Mostly Cloudy | FEW030 BKN250 | 27.2 | 15.6 | 49% | 28 | 76.2 | 1015.7 | ||||||
20 | 15:52 | Calm | 16.09 | Mostly Cloudy | FEW025 BKN250 | 26.7 | 16.1 | 52% | 27 | 76.25 | 1016.2 | ||||||
20 | 14:52 | N 9 | 16.09 | Mostly Cloudy | FEW025 BKN250 | 25.6 | 16.7 | 58% | 26 | 76.28 | 1016.9 | ||||||
20 | 13:52 | NE 9 | 16.09 | Mostly Cloudy | FEW017 BKN250 | 23.9 | 17.2 | 23.9 | 16.1 | 66% | 25 | 76.33 | 1017.5 | ||||
20 | 12:52 | NE 6 | 11.27 | Mostly Cloudy | BKN016 BKN250 | 21.1 | 16.1 | 73% | 76.35 | 1017.8 | |||||||
20 | 11:52 | Vrbl 6 | 8.05 | Fog/Mist | BKN009 OVC014 | 20 | 16.1 | 78% | 76.4 | 1018.6 | |||||||
20 | 10:52 | SE 6 | 8.05 | Fog/Mist | OVC006 | 18.3 | 15.6 | 84% | 76.43 | 1018.6 | |||||||
20 | 09:52 | SE 7 | 4.83 | Fog/Mist | OVC004 | 17.2 | 15.6 | 90% | 76.4 | 1018.3 | |||||||
20 | 08:52 | S 7 | 0.40 | Fog | VV002 | 16.1 | 15 | 93% | 76.4 | 1018.4 | |||||||
20 | 07:52 | Calm | 0.21 | Fog | VV001 | 16.1 | 15 | 16.1 | 12.2 | 93% | 76.38 | 1018.2 | |||||
20 | 06:52 | Calm | 0.21 | Fog | VV001 | 15.6 | 15 | 96% | 76.3 | 1017.1 | |||||||
20 | 05:52 | SE 6 | 0.21 | Fog | VV001 | 15 | 13.9 | 93% | 76.23 | 1016.0 | |||||||
20 | 04:52 | E 7 | 11.27 | Partly Cloudy | SCT250 | 13.3 | 12.2 | 93% | 76.2 | 1015.5 | |||||||
20 | 03:52 | Calm | 11.27 | A Few Clouds | FEW250 | 13.3 | 12.2 | 93% | 76.2 | 1015.7 | |||||||
20 | 02:52 | Calm | 11.27 | A Few Clouds | FEW250 | 13.9 | 12.8 | 93% | 76.2 | 1015.5 | |||||||
20 | 01:52 | SE 7 | 11.27 | A Few Clouds | FEW065 | 13.9 | 12.8 | 22.8 | 13.9 | 93% | 76.23 | 1016.0 | |||||
20 | 00:52 | Calm | 16.09 | Fair | CLR | 14.4 | 13.3 | 93% | 76.25 | 1016.3 | |||||||
19 | 23:52 | Calm | 16.09 | Fair | CLR | 15.6 | 13.9 | 90% | 76.25 | 1016.4 | |||||||
19 | 22:52 | Calm | 16.09 | Fair | CLR | 15.6 | 13.9 | 90% | 76.25 | 1016.3 | |||||||
19 | 21:52 | Calm | 16.09 | A Few Clouds | FEW070 | 16.7 | 15 | 90% | 76.23 | 1015.9 | |||||||
19 | 20:52 | SW 6 | 16.09 | A Few Clouds | FEW046 | 18.3 | 15.6 | 84% | 76.17 | 1015.3 | |||||||
19 | 19:52 | Calm | 16.09 | A Few Clouds | FEW040 | 22.8 | 15 | 24.4 | 21.7 | 62% | 76.15 | 1014.9 | |||||
19 | 18:52 | N 9 | 16.09 | Partly Cloudy | SCT034 | 24.4 | 15.6 | 58% | 26 | 76.12 | 1014.5 | ||||||
19 | 17:52 | NW 9 | 16.09 | Partly Cloudy | SCT050 | 24.4 | 15.6 | 58% | 26 | 76.12 | 1014.8 | ||||||
19 | 16:52 | W 9 | 16.09 | Partly Cloudy | SCT050 SCT090 | 23.3 | 15.6 | 62% | 76.15 | 1015.2 | |||||||
19 | 15:52 | Calm | 16.09 | Overcast | OVC032 | 22.2 | 15 | 64% | 76.17 | 1015.4 | |||||||
19 | 14:52 | Calm | 16.09 | Overcast | BKN030 OVC042 | 22.2 | 15 | 64% | 76.2 | 1015.7 | |||||||
19 | 13:52 | Calm | 16.09 | Mostly Cloudy | BKN026 BKN040 | 21.7 | 15 | 22.2 | 18.3 | 66% | 76.2 | 1015.8 | |||||
19 | 12:52 | Calm | 16.09 | Mostly Cloudy | BKN029 | 21.7 | 14.4 | 63% | 76.25 | 1016.3 | |||||||
19 | 11:52 | NW 6 | 16.09 | Mostly Cloudy | BKN027 | 21.7 | 14.4 | 63% | 76.25 | 1016.4 | |||||||
19 | 10:52 | NE 6 | 16.09 | Mostly Cloudy | BKN026 | 20.6 | 14.4 | 68% | 76.23 | 1016.2 | |||||||
Date | Time (edt) | Wind (kph) | Vis. (km) | Weather | Sky Cond. | Air | Dwpt | Max. | Min. | Relative Humidity | Wind Chill (°C) | Heat Index (°C) | altimeter (cm) | sea level (mb) | 1 hr | 3 hr | 6 hr |
6 hour | |||||||||||||||||
Temperature (ºC) | Pressure | Precipitation (cm) |