Weather observations for the past three days for
Washington/Dulles International Airport, DC
Date | Time (edt) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Temperature (ºF) | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | Pressure | Precipitation (in) | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Air | Dwpt | 6 hour | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr | ||||||||||
Max. | Min. | ||||||||||||||||
18 | 14:52 | S 12 | 10.00 | Partly Cloudy | SCT050 SCT250 | 91 | 69.1 | 49% | 96 | 30.23 | 1023.2 | ||||||
18 | 13:52 | S 10 G 18 | 10.00 | Partly Cloudy | SCT042 SCT250 | 90 | 70 | 91 | 75 | 52% | 95 | 30.23 | 1023.4 | ||||
18 | 12:52 | S 7 | 10.00 | A Few Clouds | FEW250 | 89.1 | 71.1 | 55% | 95 | 30.24 | 1023.5 | ||||||
18 | 11:52 | S 7 | 10.00 | A Few Clouds | FEW250 | 86 | 69.1 | 57% | 90 | 30.24 | 1023.8 | ||||||
18 | 10:52 | S 9 | 10.00 | Fair | CLR | 84 | 68 | 59% | 87 | 30.25 | 1023.8 | ||||||
18 | 09:52 | S 5 | 10.00 | A Few Clouds | FEW250 | 79 | 66 | 65% | 81 | 30.25 | 1023.9 | ||||||
18 | 08:52 | S 10 | 10.00 | A Few Clouds | FEW250 | 77 | 64 | 64% | 79 | 30.25 | 1023.9 | ||||||
18 | 07:52 | S 8 | 10.00 | Partly Cloudy | FEW060 SCT250 | 75 | 63 | 75 | 72 | 66% | 77 | 30.24 | 1023.7 | ||||
18 | 06:52 | S 7 | 10.00 | Partly Cloudy | FEW030 SCT200 | 73 | 63 | 71% | 30.22 | 1023.1 | |||||||
18 | 04:52 | S 9 | 10.00 | Fair | CLR | 73 | 64.9 | 76% | 30.19 | 1021.9 | |||||||
18 | 03:52 | S 6 | 10.00 | Fair | CLR | 73 | 66 | 79% | 30.18 | 1021.6 | |||||||
18 | 02:52 | S 6 | 10.00 | Fair | CLR | 73.9 | 66 | 76% | 30.17 | 1021.2 | |||||||
18 | 01:52 | S 6 | 10.00 | Fair | CLR | 75 | 66.9 | 86 | 75 | 76% | 76 | 30.17 | 1021.4 | ||||
18 | 00:52 | SE 5 | 10.00 | Fair | CLR | 75.9 | 68 | 77% | 77 | 30.18 | 1021.7 | ||||||
17 | 23:52 | S 8 | 10.00 | Fair | CLR | 78.1 | 69.1 | 74% | 80 | 30.16 | 1021.0 | ||||||
17 | 22:52 | SE 10 | 10.00 | Fair | CLR | 81 | 69.1 | 67% | 84 | 30.15 | 1020.4 | ||||||
17 | 21:52 | S 8 | 10.00 | A Few Clouds | FEW250 | 82.9 | 69.1 | 63% | 87 | 30.14 | 1020.3 | ||||||
17 | 20:52 | S 8 | 10.00 | A Few Clouds | FEW050 FEW250 | 84 | 69.1 | 61% | 88 | 30.13 | 1019.9 | ||||||
17 | 19:52 | S 9 | 10.00 | Partly Cloudy | FEW070 SCT250 | 86 | 69.1 | 91 | 86 | 57% | 90 | 30.13 | 1019.8 | ||||
17 | 18:52 | S 9 | 10.00 | Mostly Cloudy | FEW047 SCT120 BKN250 | 88 | 70 | 55% | 93 | 30.1 | 1018.9 | ||||||
17 | 17:52 | S 13 | 10.00 | Partly Cloudy | SCT047 SCT250 | 89.1 | 71.1 | 55% | 95 | 30.09 | 1018.5 | ||||||
17 | 16:52 | SE 9 | 10.00 | Mostly Cloudy | SCT047 BKN250 | 88 | 70 | 55% | 93 | 30.1 | 1018.9 | ||||||
17 | 15:52 | S 8 | 10.00 | Mostly Cloudy | BKN045 BKN075 BKN250 | 90 | 68 | 48% | 94 | 30.12 | 1019.5 | ||||||
17 | 14:52 | Vrbl 7 | 10.00 | Mostly Cloudy | FEW045 SCT080 BKN250 | 88 | 69.1 | 54% | 92 | 30.13 | 1020.1 | ||||||
17 | 13:52 | Vrbl 5 | 10.00 | A Few Clouds | FEW075 FEW250 | 87.1 | 68 | 88 | 72 | 53% | 91 | 30.14 | 1020.2 | ||||
17 | 12:52 | S 8 | 10.00 | A Few Clouds | FEW075 FEW250 | 84.9 | 66.9 | 55% | 88 | 30.15 | 1020.7 | ||||||
17 | 11:52 | Vrbl 6 | 10.00 | Partly Cloudy | SCT075 | 82.9 | 64.9 | 55% | 85 | 30.17 | 1021.3 | ||||||
17 | 10:52 | S 10 | 10.00 | A Few Clouds | FEW075 | 81 | 64.9 | 58% | 83 | 30.17 | 1021.5 | ||||||
17 | 09:52 | SW 12 | 10.00 | Mostly Cloudy | BKN075 | 78.1 | 63 | 60% | 80 | 30.19 | 1022.1 | ||||||
17 | 08:52 | S 10 G 21 | 10.00 | A Few Clouds | FEW080 FEW250 | 75 | 62.1 | 64% | 77 | 30.2 | 1022.2 | ||||||
17 | 07:52 | S 8 G 20 | 10.00 | A Few Clouds | FEW080 FEW250 | 72 | 61 | 72 | 68 | 68% | 30.18 | 1021.9 | |||||
17 | 06:52 | S 7 | 10.00 | A Few Clouds | FEW080 FEW250 | 69.1 | 57.9 | 68% | 30.18 | 1021.7 | |||||||
17 | 05:52 | S 7 | 10.00 | Mostly Cloudy | BKN080 | 69.1 | 57 | 66% | 30.18 | 1021.7 | |||||||
17 | 04:52 | S 6 | 10.00 | Fair | CLR | 68 | 57 | 68% | 30.17 | 1021.5 | |||||||
17 | 03:52 | S 7 | 10.00 | Fair | CLR | 69.1 | 57 | 66% | 30.17 | 1021.5 | |||||||
17 | 02:52 | S 6 | 10.00 | Fair | CLR | 70 | 57 | 64% | 30.18 | 1021.6 | |||||||
17 | 01:52 | S 7 | 10.00 | Fair | CLR | 72 | 57 | 81 | 72 | 59% | 30.17 | 1021.4 | |||||
17 | 00:52 | S 7 | 10.00 | Fair | CLR | 73 | 59 | 62% | 30.17 | 1021.3 | |||||||
16 | 23:52 | S 7 | 10.00 | Fair | CLR | 73.9 | 61 | 64% | 30.17 | 1021.5 | |||||||
16 | 22:52 | SE 10 | 10.00 | A Few Clouds | FEW070 | 75 | 60.1 | 60% | 77 | 30.15 | 1020.8 | ||||||
16 | 21:52 | S 9 | 10.00 | Mostly Cloudy | BKN070 BKN200 | 77 | 57.9 | 52% | 79 | 30.15 | 1020.7 | ||||||
16 | 20:52 | S 9 G 20 | 10.00 | Overcast | BKN070 OVC250 | 79 | 59 | 50% | 80 | 30.14 | 1020.2 | ||||||
16 | 19:52 | S 10 G 16 | 10.00 | Overcast | BKN070 OVC250 | 81 | 60.1 | 86 | 81 | 49% | 82 | 30.13 | 1020.1 | ||||
16 | 18:52 | SE 10 | 10.00 | Mostly Cloudy | SCT060 BKN250 | 82.9 | 60.1 | 46% | 83 | 30.13 | 1020.0 | ||||||
16 | 17:52 | S 13 G 18 | 10.00 | Partly Cloudy | SCT060 | 84.9 | 61 | 45% | 85 | 30.13 | 1020.0 | ||||||
16 | 16:52 | S 10 G 20 | 10.00 | Partly Cloudy | SCT060 SCT250 | 84.9 | 59 | 42% | 85 | 30.15 | 1020.6 | ||||||
16 | 15:52 | S 12 G 20 | 10.00 | Mostly Cloudy | BKN060 BKN250 | 86 | 59 | 40% | 85 | 30.16 | 1021.0 | ||||||
16 | 14:52 | S 10 G 18 | 10.00 | Mostly Cloudy | SCT060 SCT100 BKN250 | 84 | 57.9 | 41% | 83 | 30.18 | 1021.5 | ||||||
16 | 13:52 | S 12 G 21 | 10.00 | Mostly Cloudy | FEW060 BKN250 | 84.9 | 59 | 84.9 | 69.1 | 42% | 85 | 30.19 | 1022.0 | ||||
16 | 12:52 | S 9 G 21 | 10.00 | Mostly Cloudy | FEW055 BKN250 | 82.9 | 57 | 41% | 82 | 30.2 | 1022.4 | ||||||
16 | 11:52 | SE 7 | 10.00 | Mostly Cloudy | FEW050 BKN250 | 80.1 | 55.9 | 44% | 80 | 30.2 | 1022.5 | ||||||
16 | 10:52 | Vrbl 6 | 10.00 | Mostly Cloudy | FEW040 BKN250 | 81 | 57 | 44% | 81 | 30.21 | 1022.9 | ||||||
16 | 09:52 | SE 6 | 10.00 | Mostly Cloudy | BKN250 | 77 | 59 | 54% | 79 | 30.21 | 1022.7 | ||||||
16 | 08:52 | Vrbl 6 | 10.00 | Mostly Cloudy | BKN250 | 73 | 57.9 | 59% | 30.22 | 1023.1 | |||||||
16 | 07:52 | NW 5 | 10.00 | Mostly Cloudy | BKN250 | 69.1 | 57.9 | 69.1 | 55.9 | 68% | 30.21 | 1022.8 | |||||
16 | 06:52 | Calm | 10.00 | Mostly Cloudy | BKN250 | 63 | 55.9 | 78% | 30.19 | 1022.1 | |||||||
16 | 05:52 | Calm | 10.00 | Partly Cloudy | SCT250 | 55.9 | 53.1 | 90% | 30.17 | 1021.5 | |||||||
16 | 04:52 | NW 3 | 10.00 | Fair | CLR | 57.9 | 54 | 87% | 30.16 | 1020.9 | |||||||
16 | 03:52 | Calm | 10.00 | Fair | CLR | 57.9 | 54 | 87% | 30.15 | 1020.5 | |||||||
16 | 02:52 | Calm | 10.00 | Fair | CLR | 59 | 53.1 | 81% | 30.14 | 1020.3 | |||||||
16 | 01:52 | Calm | 10.00 | A Few Clouds | FEW250 | 60.1 | 53.1 | 80.1 | 60.1 | 78% | 30.14 | 1020.2 | |||||
16 | 00:52 | Calm | 10.00 | A Few Clouds | FEW250 | 62.1 | 53.1 | 73% | 30.13 | 1020.0 | |||||||
15 | 23:52 | Calm | 10.00 | Fair | CLR | 64 | 53.1 | 68% | 30.13 | 1019.9 | |||||||
15 | 22:52 | Calm | 10.00 | A Few Clouds | FEW250 | 64.9 | 53.1 | 66% | 30.11 | 1019.3 | |||||||
15 | 21:52 | Calm | 10.00 | A Few Clouds | FEW250 | 66.9 | 53.1 | 61% | 30.1 | 1019.1 | |||||||
15 | 19:52 | N 7 | 10.00 | A Few Clouds | FEW250 | 80.1 | 50 | 84 | 79 | 35% | 80 | 30.08 | 1018.2 | ||||
15 | 18:52 | NW 7 | 10.00 | A Few Clouds | FEW065 FEW220 | 82 | 51.1 | 34% | 81 | 30.06 | 1017.7 | ||||||
15 | 17:52 | N 8 G 17 | 10.00 | A Few Clouds | FEW065 FEW180 | 82.9 | 52 | 34% | 82 | 30.06 | 1017.5 | ||||||
15 | 16:52 | NW 9 | 10.00 | A Few Clouds | FEW065 | 82.9 | 53.1 | 36% | 82 | 30.06 | 1017.6 | ||||||
15 | 15:52 | N 10 G 16 | 10.00 | Fair | CLR | 82.9 | 53.1 | 36% | 82 | 30.06 | 1017.7 | ||||||
Date | Time (edt) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Air | Dwpt | Max. | Min. | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr |
6 hour | |||||||||||||||||
Temperature (ºF) | Pressure | Precipitation (in) |