


Weather observations for the past three days for
Washington/Reagan National 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. | ||||||||||||||||
31 | 03:52 | S 13 | 16.09 | Partly Cloudy | FEW140 SCT250 | 27.2 | 25 | 88% | 31 | 76.05 | 1013.8 | ||||||
31 | 02:52 | S 15 | 16.09 | Mostly Cloudy | FEW140 BKN250 | 27.8 | 25 | 85% | 32 | 76.07 | 1014.0 | ||||||
31 | 01:52 | S 11 | 16.09 | Overcast | BKN140 OVC250 | 28.3 | 25 | 31.1 | 28.3 | 82% | 33 | 76.07 | 1014.3 | ||||
31 | 00:52 | S 17 | 16.09 | Overcast | BKN140 OVC250 | 28.9 | 24.4 | 77% | 34 | 76.1 | 1014.4 | ||||||
30 | 23:52 | S 15 | 16.09 | Overcast | BKN140 OVC250 | 28.9 | 25 | 80% | 34 | 76.12 | 1014.9 | ||||||
30 | 22:52 | S 17 | 16.09 | Mostly Cloudy | SCT048 BKN160 BKN250 | 29.4 | 24.4 | 75% | 35 | 76.12 | 1015.0 | ||||||
30 | 21:52 | S 15 | 16.09 | Mostly Cloudy | FEW095 BKN160 BKN220 | 30 | 24.4 | 72% | 36 | 76.12 | 1014.8 | ||||||
30 | 20:52 | S 17 | 16.09 | Mostly Cloudy | FEW090 BKN170 BKN220 | 30.6 | 24.4 | 70% | 36 | 76.07 | 1014.1 | ||||||
30 | 19:52 | S 13 | 16.09 | Mostly Cloudy | FEW085 BKN250 | 31.1 | 23.3 | 33.9 | 31.1 | 63% | 36 | 76.05 | 1014.0 | ||||
30 | 18:52 | S 17 | 16.09 | Mostly Cloudy | FEW040 FEW080 BKN250 | 32.2 | 23.3 | 59% | 37 | 76.02 | 1013.7 | ||||||
30 | 17:52 | S 17 | 16.09 | Partly Cloudy | FEW075 FEW150 SCT250 | 33.3 | 22.8 | 54% | 38 | 76.02 | 1013.7 | ||||||
30 | 16:52 | S 15 | 16.09 | Partly Cloudy | FEW070 SCT150 SCT250 | 33.9 | 21.7 | 49% | 38 | 76.02 | 1013.7 | ||||||
30 | 15:52 | S 17 | 16.09 | Partly Cloudy | FEW065 SCT250 | 33.3 | 23.3 | 56% | 39 | 76.1 | 1014.4 | ||||||
30 | 14:52 | S 17 | 16.09 | A Few Clouds | FEW060 FEW200 | 33.3 | 23.3 | 56% | 39 | 76.12 | 1014.8 | ||||||
30 | 13:52 | S 15 | 16.09 | A Few Clouds | FEW055 FEW200 | 33.3 | 22.8 | 33.9 | 27.8 | 54% | 38 | 76.17 | 1015.6 | ||||
30 | 12:52 | S 15 | 16.09 | A Few Clouds | FEW050 FEW200 | 33.3 | 23.3 | 56% | 39 | 76.2 | 1015.9 | ||||||
30 | 11:52 | S 15 | 16.09 | A Few Clouds | FEW045 FEW150 | 32.8 | 22.8 | 56% | 38 | 76.23 | 1016.4 | ||||||
30 | 10:52 | S 11 | 16.09 | A Few Clouds | FEW050 FEW150 | 31.7 | 24.4 | 65% | 38 | 76.23 | 1016.2 | ||||||
30 | 09:52 | S 7 | 16.09 | Partly Cloudy | FEW075 SCT150 | 30.6 | 25 | 72% | 37 | 76.25 | 1016.7 | ||||||
30 | 08:52 | S 6 | 14.48 | A Few Clouds | FEW200 | 28.9 | 25 | 80% | 34 | 76.28 | 1016.8 | ||||||
30 | 07:52 | S 6 | 16.09 | A Few Clouds | FEW200 | 27.8 | 23.9 | 27.8 | 26.1 | 79% | 32 | 76.28 | 1017.0 | ||||
30 | 06:52 | S 6 | 14.48 | A Few Clouds | FEW250 | 26.7 | 24.4 | 87% | 30 | 76.23 | 1016.2 | ||||||
30 | 05:52 | S 7 | 16.09 | Partly Cloudy | FEW130 SCT250 | 26.1 | 24.4 | 90% | 28 | 76.17 | 1015.6 | ||||||
30 | 04:52 | SW 9 | 16.09 | A Few Clouds | FEW250 | 26.7 | 23.9 | 85% | 29 | 76.17 | 1015.6 | ||||||
30 | 03:52 | S 9 | 16.09 | A Few Clouds | FEW250 | 26.7 | 24.4 | 87% | 30 | 76.17 | 1015.6 | ||||||
30 | 02:52 | Calm | 16.09 | A Few Clouds | FEW250 | 27.2 | 24.4 | 85% | 31 | 76.17 | 1015.7 | ||||||
30 | 01:52 | S 11 | 16.09 | A Few Clouds | FEW250 | 27.8 | 24.4 | 31.1 | 27.8 | 82% | 32 | 76.2 | 1015.9 | ||||
30 | 00:52 | S 15 | 16.09 | Partly Cloudy | SCT250 | 28.3 | 23.9 | 77% | 32 | 76.23 | 1016.2 | ||||||
29 | 23:52 | S 11 | 16.09 | Partly Cloudy | FEW150 SCT250 | 28.3 | 24.4 | 79% | 33 | 76.23 | 1016.1 | ||||||
29 | 22:52 | SE 9 | 16.09 | Partly Cloudy | FEW150 SCT250 | 28.9 | 24.4 | 77% | 34 | 76.23 | 1016.2 | ||||||
29 | 21:52 | S 9 | 16.09 | Partly Cloudy | FEW065 FEW150 SCT250 | 29.4 | 24.4 | 75% | 35 | 76.23 | 1016.1 | ||||||
29 | 20:52 | S 11 | 16.09 | Partly Cloudy | FEW060 FEW150 SCT250 | 30 | 24.4 | 72% | 36 | 76.17 | 1015.7 | ||||||
29 | 19:52 | S 9 | 16.09 | Mostly Cloudy | FEW055 SCT150 BKN250 | 31.1 | 23.9 | 34.4 | 31.1 | 66% | 37 | 76.17 | 1015.7 | ||||
29 | 18:52 | S 11 | 16.09 | Mostly Cloudy | SCT055 BKN250 | 32.2 | 22.2 | 56% | 36 | 76.2 | 1015.8 | ||||||
29 | 17:52 | E 19 | 16.09 | Mostly Cloudy | BKN055 BKN250 | 33.3 | 23.3 | 56% | 39 | 76.15 | 1015.3 | ||||||
29 | 16:52 | SE 9 | 16.09 | Mostly Cloudy | BKN065 BKN250 | 34.4 | 22.8 | 51% | 40 | 76.12 | 1015.0 | ||||||
29 | 15:52 | S 11 | 16.09 | Partly Cloudy | FEW070 SCT250 | 33.9 | 22.8 | 52% | 39 | 76.15 | 1015.1 | ||||||
29 | 14:52 | S 13 | 16.09 | Partly Cloudy | FEW065 SCT250 | 33.9 | 23.3 | 54% | 40 | 76.17 | 1015.4 | ||||||
29 | 13:52 | S 11 | 16.09 | Partly Cloudy | FEW060 SCT250 | 33.3 | 22.2 | 33.9 | 27.8 | 52% | 38 | 76.23 | 1016.1 | ||||
29 | 12:52 | SE 7 | 16.09 | Partly Cloudy | FEW060 SCT250 | 33.3 | 21.7 | 51% | 37 | 76.25 | 1016.5 | ||||||
29 | 11:52 | Calm | 16.09 | Partly Cloudy | FEW060 SCT250 | 32.8 | 21.1 | 50% | 36 | 76.25 | 1016.7 | ||||||
29 | 10:52 | SE 6 | 16.09 | Partly Cloudy | FEW050 SCT250 | 31.7 | 21.7 | 55% | 35 | 76.3 | 1017.1 | ||||||
29 | 09:52 | E 6 | 16.09 | Partly Cloudy | FEW075 SCT250 | 31.1 | 23.3 | 63% | 36 | 76.28 | 1017.0 | ||||||
29 | 08:52 | Calm | 16.09 | A Few Clouds | FEW250 | 29.4 | 23.3 | 70% | 34 | 76.33 | 1017.5 | ||||||
29 | 07:52 | NE 6 | 16.09 | A Few Clouds | FEW250 | 27.8 | 23.9 | 27.8 | 25 | 79% | 32 | 76.33 | 1017.4 | ||||
29 | 06:52 | NW 7 | 16.09 | A Few Clouds | FEW130 FEW250 | 26.1 | 22.2 | 79% | 28 | 76.3 | 1017.2 | ||||||
29 | 05:52 | N 9 | 16.09 | A Few Clouds | FEW130 FEW250 | 25.6 | 22.2 | 82% | 27 | 76.28 | 1017.0 | ||||||
29 | 04:52 | N 6 | 16.09 | A Few Clouds | FEW250 | 25.6 | 23.3 | 87% | 27 | 76.2 | 1015.8 | ||||||
29 | 03:52 | NW 7 | 16.09 | Mostly Cloudy | BKN250 | 26.1 | 22.2 | 79% | 28 | 76.2 | 1015.7 | ||||||
29 | 02:52 | SW 7 | 16.09 | Partly Cloudy | SCT250 | 26.1 | 22.8 | 82% | 28 | 76.17 | 1015.5 | ||||||
29 | 01:52 | Calm | 16.09 | Partly Cloudy | SCT250 | 27.2 | 23.3 | 31.7 | 27.2 | 79% | 30 | 76.17 | 1015.6 | ||||
29 | 00:52 | SE 6 | 16.09 | Mostly Cloudy | BKN250 | 27.8 | 23.3 | 77% | 31 | 76.17 | 1015.6 | ||||||
28 | 23:52 | E 7 | 16.09 | Mostly Cloudy | FEW065 BKN250 | 28.3 | 22.8 | 72% | 32 | 76.23 | 1016.1 | ||||||
28 | 22:52 | N 9 | 16.09 | Partly Cloudy | FEW065 SCT250 | 28.3 | 22.8 | 72% | 32 | 76.28 | 1016.8 | ||||||
28 | 21:52 | N 11 | 16.09 | Partly Cloudy | FEW060 SCT250 | 30 | 21.7 | 61% | 33 | 76.25 | 1016.6 | ||||||
28 | 20:52 | N 13 | 16.09 | Partly Cloudy | SCT060 SCT250 | 30.6 | 21.7 | 59% | 34 | 76.2 | 1015.9 | ||||||
28 | 19:52 | N 13 | 16.09 | Mostly Cloudy | BKN055 BKN250 | 31.7 | 21.7 | 34.4 | 31.7 | 55% | 35 | 76.17 | 1015.4 | ||||
28 | 18:52 | W 9 | 16.09 | Partly Cloudy | SCT055 SCT250 | 33.3 | 21.1 | 49% | 37 | 76.12 | 1015.0 | ||||||
28 | 17:52 | Vrbl 9 | 16.09 | Partly Cloudy | SCT055 SCT250 | 33.9 | 21.1 | 47% | 37 | 76.15 | 1015.1 | ||||||
28 | 16:52 | NW 13 | 16.09 | Partly Cloudy | SCT060 SCT250 | 34.4 | 21.7 | 48% | 38 | 76.15 | 1015.4 | ||||||
28 | 15:52 | W 7 | 16.09 | Mostly Cloudy | SCT050 BKN250 | 33.9 | 20.6 | 46% | 37 | 76.2 | 1015.8 | ||||||
28 | 14:52 | NE 6 | 16.09 | Mostly Cloudy | SCT050 BKN250 | 33.9 | 21.1 | 47% | 37 | 76.25 | 1016.6 | ||||||
28 | 13:52 | N 11 | 16.09 | Partly Cloudy | SCT050 SCT250 | 33.3 | 22.2 | 33.9 | 26.7 | 52% | 38 | 76.3 | 1017.2 | ||||
28 | 12:52 | N 9 | 16.09 | Mostly Cloudy | SCT040 BKN250 | 32.2 | 22.2 | 56% | 36 | 76.33 | 1017.5 | ||||||
28 | 11:52 | N 9 | 16.09 | Partly Cloudy | SCT040 SCT250 | 32.2 | 22.8 | 58% | 37 | 76.35 | 1017.8 | ||||||
28 | 10:52 | N 11 | 16.09 | Partly Cloudy | FEW030 SCT250 | 31.1 | 22.2 | 59% | 35 | 76.35 | 1017.8 | ||||||
28 | 09:52 | N 11 | 16.09 | Partly Cloudy | SCT250 | 30 | 22.8 | 65% | 34 | 76.33 | 1017.7 | ||||||
28 | 08:52 | N 13 | 16.09 | Partly Cloudy | SCT250 | 27.8 | 22.8 | 74% | 31 | 76.35 | 1017.8 | ||||||
28 | 07:52 | NW 15 | 16.09 | Partly Cloudy | SCT250 | 26.7 | 22.8 | 26.7 | 24.4 | 79% | 29 | 76.3 | 1017.1 | ||||
28 | 06:52 | NW 19 | 16.09 | Partly Cloudy | SCT250 | 25.6 | 22.2 | 82% | 27 | 76.25 | 1016.5 | ||||||
28 | 05:52 | NW 19 G 35 | 16.09 | Partly Cloudy | SCT250 | 25 | 22.2 | 85% | 26 | 76.23 | 1016.2 | ||||||
28 | 04:52 | NW 13 | 16.09 | A Few Clouds | FEW250 | 25 | 22.2 | 85% | 26 | 76.2 | 1015.8 | ||||||
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) |