Weather observations for the past three days for
Washington/Reagan National 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. | ||||||||||||||||
| 26 | 03:52 | Calm | 10.00 | Partly Cloudy | SCT065 SCT250 | 71.1 | 63 | 76% | 29.94 | 1013.7 | |||||||
| 26 | 02:52 | S 3 | 10.00 | A Few Clouds | FEW060 FEW250 | 70 | 61 | 73% | 29.95 | 1014.2 | |||||||
| 26 | 01:52 | SW 3 | 10.00 | A Few Clouds | FEW250 | 70 | 60.1 | 78.1 | 70 | 71% | 29.97 | 1014.6 | |||||
| 26 | 00:52 | SW 5 | 10.00 | A Few Clouds | FEW250 | 72 | 60.1 | 66% | 29.97 | 1014.9 | |||||||
| 25 | 23:52 | SW 5 | 10.00 | A Few Clouds | FEW250 | 73 | 61 | 66% | 29.98 | 1015.2 | |||||||
| 25 | 22:52 | S 5 | 10.00 | A Few Clouds | FEW250 | 73 | 61 | 66% | 29.99 | 1015.6 | |||||||
| 25 | 21:52 | S 7 | 10.00 | A Few Clouds | FEW250 | 73.9 | 61 | 64% | 30 | 1015.7 | |||||||
| 25 | 20:52 | SE 9 | 10.00 | A Few Clouds | FEW055 FEW250 | 75.9 | 60.1 | 58% | 78 | 29.98 | 1015.2 | ||||||
| 25 | 19:52 | S 8 | 10.00 | Partly Cloudy | FEW055 SCT250 | 78.1 | 60.1 | 82 | 78.1 | 54% | 79 | 29.98 | 1015.2 | ||||
| 25 | 18:52 | S 7 | 10.00 | Partly Cloudy | FEW050 SCT250 | 80.1 | 57 | 45% | 80 | 29.98 | 1015.3 | ||||||
| 25 | 17:52 | S 6 | 10.00 | Partly Cloudy | FEW050 SCT250 | 81 | 57 | 44% | 81 | 29.99 | 1015.5 | ||||||
| 25 | 16:52 | S 6 | 10.00 | Partly Cloudy | SCT050 SCT250 | 81 | 57 | 44% | 81 | 30 | 1015.9 | ||||||
| 25 | 15:52 | S 7 | 10.00 | Partly Cloudy | SCT040 SCT250 | 81 | 55.9 | 42% | 81 | 30.02 | 1016.6 | ||||||
| 25 | 14:52 | SE 6 | 10.00 | Partly Cloudy | FEW040 SCT250 | 80.1 | 55.9 | 44% | 80 | 30.04 | 1017.0 | ||||||
| 25 | 13:52 | S 5 | 10.00 | Partly Cloudy | SCT030 SCT100 | 79 | 54 | 79 | 66.9 | 42% | 79 | 30.06 | 1017.7 | ||||
| 25 | 12:52 | SW 6 | 10.00 | Partly Cloudy | SCT030 SCT100 | 75.9 | 57 | 52% | 78 | 30.08 | 1018.6 | ||||||
| 25 | 11:52 | Calm | 10.00 | Partly Cloudy | SCT030 SCT100 | 75 | 60.1 | 60% | 77 | 30.09 | 1018.9 | ||||||
| 25 | 10:52 | S 6 | 10.00 | Mostly Cloudy | SCT025 BKN090 | 73 | 60.1 | 64% | 30.1 | 1019.3 | |||||||
| 25 | 09:52 | S 5 | 10.00 | Mostly Cloudy | FEW015 BKN025 BKN065 | 70 | 59 | 68% | 30.12 | 1020.0 | |||||||
| 25 | 08:52 | S 7 | 10.00 | Mostly Cloudy | FEW013 BKN025 BKN070 | 68 | 61 | 78% | 30.14 | 1020.5 | |||||||
| 25 | 07:52 | S 8 | 10.00 | Overcast | SCT011 BKN026 OVC060 | 66.9 | 62.1 | 73 | 66.9 | 84% | 30.14 | 1020.4 | 0.01 | ||||
| 25 | 06:52 | SW 6 | 10.00 | Overcast | BKN015 OVC040 | 66.9 | 64 | 91% | 30.13 | 1020.2 | |||||||
| 25 | 05:52 | SW 3 | 10.00 | Overcast | BKN019 OVC055 | 66.9 | 63 | 87% | 30.12 | 1019.7 | 0.01 | ||||||
| 25 | 04:52 | SW 5 | 10.00 | Light Rain | FEW020 OVC070 | 66.9 | 64 | 91% | 30.11 | 1019.5 | |||||||
| 25 | 03:52 | S 10 | 10.00 | Overcast | SCT040 OVC090 | 66.9 | 63 | 87% | 30.12 | 1019.8 | |||||||
| 25 | 02:52 | S 8 | 10.00 | Mostly Cloudy | BKN043 BKN070 | 72 | 59 | 64% | 30.12 | 1020.0 | |||||||
| 25 | 01:52 | S 8 | 10.00 | Mostly Cloudy | SCT039 BKN095 | 72 | 60.1 | 75.9 | 72 | 66% | 30.13 | 1020.4 | |||||
| 25 | 00:52 | SE 5 | 10.00 | Mostly Cloudy | SCT040 BKN070 BKN100 | 73 | 60.1 | 64% | 30.15 | 1020.9 | |||||||
| 24 | 23:52 | SE 7 | 10.00 | Mostly Cloudy | FEW070 BKN100 | 73.9 | 60.1 | 62% | 30.15 | 1021.0 | |||||||
| 24 | 22:52 | E 7 | 10.00 | Mostly Cloudy | FEW070 BKN100 BKN140 | 73.9 | 59 | 60% | 30.14 | 1020.7 | |||||||
| 24 | 21:52 | E 8 | 10.00 | Mostly Cloudy | FEW055 BKN140 BKN240 | 73.9 | 59 | 60% | 30.14 | 1020.7 | |||||||
| 24 | 20:52 | E 9 | 10.00 | Mostly Cloudy | FEW060 SCT150 BKN230 | 75 | 57 | 54% | 78 | 30.14 | 1020.7 | ||||||
| 24 | 19:52 | E 9 | 10.00 | Mostly Cloudy | FEW055 SCT140 BKN250 | 75.9 | 55.9 | 82 | 75.9 | 50% | 78 | 30.14 | 1020.6 | ||||
| 24 | 18:52 | E 8 | 10.00 | Mostly Cloudy | FEW055 SCT170 BKN240 | 78.1 | 55.9 | 47% | 79 | 30.14 | 1020.5 | ||||||
| 24 | 17:52 | E 10 | 10.00 | Mostly Cloudy | FEW055 SCT170 BKN250 | 79 | 55.9 | 45% | 80 | 30.14 | 1020.6 | ||||||
| 24 | 16:52 | E 7 | 10.00 | Mostly Cloudy | FEW055 BKN210 | 80.1 | 55.9 | 44% | 80 | 30.13 | 1020.4 | ||||||
| 24 | 15:52 | E 13 | 10.00 | Mostly Cloudy | FEW055 BKN200 | 80.1 | 57.9 | 47% | 81 | 30.14 | 1020.6 | ||||||
| 24 | 14:52 | E 5 | 10.00 | Mostly Cloudy | FEW055 BKN200 | 81 | 57.9 | 45% | 81 | 30.16 | 1021.1 | ||||||
| 24 | 13:52 | SE 7 | 10.00 | Mostly Cloudy | FEW055 BKN200 | 81 | 54 | 82 | 69.1 | 39% | 81 | 30.17 | 1021.5 | ||||
| 24 | 12:52 | E 7 | 10.00 | Mostly Cloudy | FEW055 BKN200 | 79 | 55 | 44% | 80 | 30.19 | 1022.2 | ||||||
| 24 | 11:52 | E 8 | 10.00 | Mostly Cloudy | FEW050 BKN250 | 80.1 | 57.9 | 47% | 81 | 30.2 | 1022.7 | ||||||
| 24 | 10:52 | E 5 | 10.00 | Mostly Cloudy | SCT045 BKN250 | 79 | 57.9 | 49% | 80 | 30.21 | 1022.8 | ||||||
| 24 | 09:52 | NE 6 | 10.00 | Mostly Cloudy | FEW025 BKN250 | 77 | 63 | 62% | 79 | 30.21 | 1023.0 | ||||||
| 24 | 08:52 | NE 3 | 10.00 | Mostly Cloudy | BKN250 | 73 | 62.1 | 69% | 30.21 | 1023.0 | |||||||
| 24 | 07:52 | NE 6 | 10.00 | Partly Cloudy | SCT200 | 69.1 | 61 | 71.1 | 66 | 76% | 30.21 | 1023.0 | |||||
| 24 | 06:52 | N 3 | 10.00 | Partly Cloudy | SCT250 | 66.9 | 60.1 | 79% | 30.2 | 1022.6 | |||||||
| 24 | 05:52 | NE 7 | 10.00 | A Few Clouds | FEW130 FEW250 | 66 | 59 | 78% | 30.19 | 1022.2 | |||||||
| 24 | 04:52 | NE 5 | 7.00 | Fair | CLR | 68 | 59 | 73% | 30.18 | 1022.1 | |||||||
| 24 | 03:52 | NE 6 | 8.00 | Fair | CLR | 69.1 | 57 | 66% | 30.18 | 1022.1 | |||||||
| 24 | 02:52 | Calm | 8.00 | Fair | CLR | 70 | 57.9 | 66% | 30.18 | 1021.9 | |||||||
| 24 | 01:52 | E 5 | 8.00 | Fair | CLR | 71.1 | 57 | 77 | 71.1 | 61% | 30.18 | 1021.9 | |||||
| 24 | 00:52 | Calm | 9.00 | Fair | CLR | 73 | 53.1 | 50% | 30.18 | 1021.9 | |||||||
| 23 | 23:52 | Calm | 9.00 | A Few Clouds | FEW250 | 73 | 53.1 | 50% | 30.18 | 1021.8 | |||||||
| 23 | 22:52 | Calm | 9.00 | A Few Clouds | FEW055 FEW250 | 73 | 53.1 | 50% | 30.17 | 1021.7 | |||||||
| 23 | 21:52 | E 3 | 8.00 | Partly Cloudy | FEW055 SCT250 | 73.9 | 54 | 50% | 30.16 | 1021.4 | |||||||
| 23 | 20:52 | SE 6 | 10.00 | Partly Cloudy | FEW065 SCT250 | 75.9 | 52 | 43% | 78 | 30.15 | 1020.9 | ||||||
| 23 | 19:52 | SE 10 | 10.00 | A Few Clouds | FEW065 FEW250 | 77 | 55 | 82.9 | 77 | 47% | 78 | 30.14 | 1020.7 | ||||
| 23 | 18:52 | S 10 | 10.00 | A Few Clouds | FEW060 FEW250 | 79 | 55.9 | 45% | 80 | 30.13 | 1020.4 | ||||||
| 23 | 17:52 | SE 8 | 10.00 | A Few Clouds | FEW055 FEW250 | 81 | 55 | 41% | 81 | 30.13 | 1020.1 | ||||||
| 23 | 16:52 | Vrbl 5 | 10.00 | A Few Clouds | FEW055 FEW250 | 82.9 | 50 | 32% | 81 | 30.12 | 1020.0 | ||||||
| 23 | 15:52 | NW 3 | 10.00 | A Few Clouds | FEW050 FEW250 | 82 | 51.1 | 34% | 81 | 30.12 | 1020.0 | ||||||
| 23 | 14:52 | NE 7 | 10.00 | A Few Clouds | FEW075 FEW250 | 82 | 51.1 | 34% | 81 | 30.13 | 1020.2 | ||||||
| 23 | 13:52 | Calm | 10.00 | A Few Clouds | FEW075 FEW250 | 79 | 52 | 80.1 | 69.1 | 39% | 79 | 30.14 | 1020.6 | ||||
| 23 | 12:52 | N 7 | 10.00 | A Few Clouds | FEW075 FEW250 | 78.1 | 52 | 40% | 79 | 30.16 | 1021.1 | ||||||
| 23 | 11:52 | NE 10 G 17 | 10.00 | A Few Clouds | FEW075 FEW250 | 77 | 53.1 | 43% | 78 | 30.16 | 1021.2 | ||||||
| 23 | 10:52 | Vrbl 5 | 10.00 | A Few Clouds | FEW080 FEW250 | 75.9 | 54 | 47% | 78 | 30.16 | 1021.3 | ||||||
| 23 | 09:52 | NE 9 | 10.00 | A Few Clouds | FEW080 FEW250 | 73 | 54 | 51% | 30.16 | 1021.2 | |||||||
| 23 | 08:52 | N 14 | 10.00 | A Few Clouds | FEW080 | 72 | 55 | 55% | 30.14 | 1020.7 | |||||||
| 23 | 07:52 | N 10 | 10.00 | Partly Cloudy | SCT080 | 69.1 | 55 | 73.9 | 66.9 | 61% | 30.13 | 1020.4 | |||||
| 23 | 06:52 | N 10 | 10.00 | Partly Cloudy | SCT070 | 66.9 | 54 | 63% | 30.11 | 1019.5 | |||||||
| 23 | 05:52 | N 16 | 9.00 | Mostly Cloudy | BKN070 BKN250 | 68 | 53.1 | 59% | 30.08 | 1018.5 | |||||||
| 23 | 04:52 | N 16 | 10.00 | Partly Cloudy | FEW075 SCT090 SCT250 | 70 | 54 | 57% | 30.05 | 1017.5 | |||||||
| 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) | |||||||||||||||