


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. | ||||||||||||||||
11 | 12:52 | NE 7 | 16.09 | Mostly Cloudy | SCT030 BKN075 BKN250 | 20 | 13.3 | 65% | 76.53 | 1020.2 | |||||||
11 | 11:52 | NE 15 | 16.09 | Mostly Cloudy | SCT023 SCT031 BKN060 BKN250 | 19.4 | 12.8 | 66% | 76.58 | 1021.0 | |||||||
11 | 10:52 | NE 17 | 16.09 | Mostly Cloudy | BKN023 BKN060 | 17.2 | 11.7 | 70% | 76.63 | 1021.4 | |||||||
11 | 09:52 | N 13 | 16.09 | Overcast | OVC022 | 14.4 | 10.6 | 78% | 76.71 | 1022.7 | |||||||
11 | 08:52 | N 11 | 16.09 | Overcast | OVC026 | 13.9 | 10.6 | 81% | 76.71 | 1022.8 | |||||||
11 | 07:52 | N 9 | 16.09 | Mostly Cloudy | BKN038 BKN070 | 12.8 | 10 | 12.8 | 10.6 | 83% | 76.71 | 1022.6 | |||||
11 | 06:52 | N 11 | 16.09 | Mostly Cloudy | FEW030 BKN040 BKN065 | 12.2 | 9.4 | 83% | 76.71 | 1022.5 | |||||||
11 | 05:52 | N 11 | 16.09 | Overcast | SCT030 BKN040 OVC065 | 12.2 | 10 | 87% | 76.73 | 1022.9 | |||||||
11 | 04:52 | N 7 | 16.09 | Mostly Cloudy | FEW040 BKN065 BKN250 | 11.1 | 9.4 | 89% | 76.71 | 1022.7 | |||||||
11 | 03:52 | N 6 | 16.09 | Mostly Cloudy | FEW045 SCT065 BKN250 | 11.1 | 8.9 | 86% | 76.73 | 1023.1 | |||||||
11 | 02:52 | NE 11 | 16.09 | Mostly Cloudy | SCT200 BKN250 | 11.7 | 9.4 | 86% | 76.78 | 1023.5 | |||||||
11 | 01:52 | NE 9 | 16.09 | Mostly Cloudy | SCT200 BKN250 | 11.7 | 9.4 | 15 | 11.7 | 86% | 76.81 | 1024.1 | |||||
11 | 00:52 | NE 7 | 16.09 | Mostly Cloudy | FEW100 SCT200 BKN250 | 12.2 | 9.4 | 83% | 76.86 | 1024.6 | |||||||
10 | 23:52 | E 7 | 16.09 | Mostly Cloudy | FEW160 BKN250 | 12.8 | 9.4 | 80% | 76.89 | 1025.0 | |||||||
10 | 22:52 | SE 6 | 16.09 | Mostly Cloudy | BKN250 | 13.3 | 8.3 | 72% | 76.91 | 1025.4 | |||||||
10 | 21:52 | Calm | 16.09 | Partly Cloudy | SCT250 | 13.9 | 8.3 | 69% | 76.94 | 1025.7 | |||||||
10 | 20:52 | SE 11 | 16.09 | Partly Cloudy | FEW050 SCT250 | 14.4 | 8.3 | 67% | 76.96 | 1026.0 | |||||||
10 | 19:52 | SE 9 | 16.09 | Partly Cloudy | SCT050 | 15 | 7.2 | 18.3 | 15 | 60% | 77.01 | 1026.6 | |||||
10 | 18:52 | SE 13 | 16.09 | Mostly Cloudy | BKN050 | 15.6 | 7.2 | 58% | 77.01 | 1026.8 | |||||||
10 | 17:52 | SE 11 | 16.09 | Mostly Cloudy | BKN050 | 16.7 | 7.8 | 56% | 77.01 | 1026.8 | |||||||
10 | 16:52 | E 17 | 16.09 | Mostly Cloudy | BKN050 | 17.2 | 7.8 | 54% | 77.04 | 1027.1 | |||||||
10 | 15:52 | E 11 | 16.09 | Mostly Cloudy | BKN050 | 17.8 | 7.2 | 50% | 77.06 | 1027.3 | |||||||
10 | 14:52 | SE 17 | 16.09 | Mostly Cloudy | BKN050 | 17.8 | 7.2 | 50% | 77.11 | 1028.2 | |||||||
10 | 13:52 | E 13 | 16.09 | Mostly Cloudy | BKN050 | 17.8 | 6.1 | 46% | 77.17 | 1028.7 | |||||||
10 | 12:52 | SE 19 | 16.09 | Mostly Cloudy | BKN050 | 17.2 | 7.2 | 52% | 77.27 | 1030.1 | |||||||
10 | 11:52 | SE 6 | 16.09 | Mostly Cloudy | BKN045 | 16.1 | 6.1 | 52% | 77.34 | 1031.0 | |||||||
10 | 10:52 | E 20 G 30 | 16.09 | A Few Clouds | FEW045 FEW250 | 16.7 | 7.2 | 54% | 77.34 | 1031.2 | |||||||
10 | 09:52 | Vrbl 9 | 16.09 | A Few Clouds | FEW050 FEW250 | 15 | 8.3 | 64% | 77.39 | 1031.9 | |||||||
10 | 08:52 | NE 9 | 16.09 | A Few Clouds | FEW050 | 12.8 | 7.8 | 72% | 77.39 | 1031.9 | |||||||
10 | 07:52 | NE 11 | 16.09 | A Few Clouds | FEW040 | 11.1 | 6.7 | 75% | 77.39 | 1031.9 | |||||||
10 | 06:52 | NE 9 | 16.09 | A Few Clouds | FEW015 FEW040 | 11.7 | 6.1 | 69% | 77.37 | 1031.3 | |||||||
10 | 05:52 | NE 7 | 16.09 | Fair | CLR | 10 | 5 | 71% | 9 | 77.37 | 1031.3 | ||||||
10 | 04:52 | NE 9 | 16.09 | A Few Clouds | FEW020 | 10 | 6.7 | 80% | 9 | 77.34 | 1031.3 | ||||||
10 | 03:52 | NE 9 | 16.09 | A Few Clouds | FEW020 | 10 | 6.7 | 80% | 9 | 77.34 | 1031.0 | ||||||
10 | 02:52 | NE 9 | 16.09 | Fair | CLR | 10.6 | 6.1 | 74% | 77.34 | 1031.1 | |||||||
10 | 01:52 | NE 13 | 16.09 | A Few Clouds | FEW055 | 11.1 | 5.6 | 15 | 10.6 | 69% | 77.37 | 1031.3 | |||||
10 | 00:52 | NE 11 | 16.09 | A Few Clouds | FEW055 | 11.1 | 3.9 | 61% | 77.34 | 1031.1 | |||||||
09 | 23:52 | NE 11 | 16.09 | Mostly Cloudy | BKN055 | 12.2 | 3.3 | 55% | 77.34 | 1031.1 | |||||||
09 | 22:52 | NE 13 | 16.09 | Mostly Cloudy | BKN055 BKN150 | 12.8 | 4.4 | 57% | 77.34 | 1031.1 | |||||||
09 | 21:52 | NE 9 | 16.09 | Partly Cloudy | SCT150 | 13.9 | 5.6 | 58% | 77.34 | 1031.0 | |||||||
09 | 20:52 | NE 13 | 16.09 | Fair | CLR | 13.9 | 5 | 55% | 77.29 | 1030.5 | |||||||
09 | 19:52 | E 13 | 16.09 | Fair | CLR | 15 | 4.4 | 18.9 | 14.4 | 49% | 77.24 | 1029.9 | |||||
09 | 18:52 | E 13 | 16.09 | Fair | CLR | 16.1 | 5 | 48% | 77.22 | 1029.4 | |||||||
09 | 17:52 | E 15 | 16.09 | Fair | CLR | 17.2 | 3.3 | 40% | 77.19 | 1029.2 | |||||||
09 | 16:52 | NE 15 | 16.09 | A Few Clouds | FEW047 | 18.3 | 3.9 | 39% | 77.22 | 1029.4 | |||||||
09 | 15:52 | E 19 | 16.09 | A Few Clouds | FEW046 | 18.9 | 4.4 | 39% | 77.22 | 1029.5 | |||||||
09 | 14:52 | NE 15 | 16.09 | A Few Clouds | FEW045 | 18.9 | 3.3 | 36% | 77.24 | 1029.6 | |||||||
09 | 13:52 | NE 13 | 16.09 | A Few Clouds | FEW045 | 18.3 | 3.3 | 18.3 | 11.7 | 37% | 77.27 | 1030.0 | |||||
09 | 12:52 | E 13 | 16.09 | A Few Clouds | FEW045 | 17.8 | 3.9 | 40% | 77.34 | 1030.9 | |||||||
09 | 11:52 | NE 13 G 28 | 16.09 | A Few Clouds | FEW040 | 16.7 | 3.9 | 43% | 77.37 | 1031.3 | |||||||
09 | 10:52 | NE 22 | 16.09 | A Few Clouds | FEW040 | 15.6 | 3.3 | 44% | 77.34 | 1031.1 | |||||||
09 | 09:52 | NE 26 | 16.09 | Fair | CLR | 14.4 | 3.9 | 50% | 77.32 | 1030.8 | |||||||
09 | 08:52 | N 22 | 16.09 | Fair | CLR | 12.8 | 3.9 | 55% | 77.29 | 1030.5 | |||||||
09 | 07:52 | N 20 | 16.09 | A Few Clouds | FEW050 | 11.7 | 3.9 | 13.3 | 10 | 59% | 77.24 | 1029.7 | |||||
09 | 06:52 | N 13 | 16.09 | A Few Clouds | FEW070 | 10.6 | 3.9 | 64% | 77.17 | 1028.8 | |||||||
09 | 05:52 | N 11 | 16.09 | Fair | CLR | 10.6 | 3.9 | 64% | 77.09 | 1027.8 | |||||||
09 | 04:52 | N 15 | 16.09 | Fair | CLR | 11.7 | 3.9 | 59% | 77.04 | 1027.1 | |||||||
09 | 03:52 | N 22 | 16.09 | Fair | CLR | 12.8 | 3.9 | 55% | 77.04 | 1026.8 | |||||||
09 | 02:52 | N 17 | 16.09 | Fair | CLR | 13.3 | 3.9 | 53% | 77.04 | 1026.9 | |||||||
09 | 01:52 | N 15 | 16.09 | Fair | CLR | 12.8 | 5.6 | 18.3 | 12.2 | 62% | 77.01 | 1026.7 | |||||
09 | 00:52 | NW 20 | 16.09 | Fair | CLR | 14.4 | 5.6 | 56% | 76.96 | 1025.9 | |||||||
08 | 23:52 | NW 24 | 16.09 | Fair | CLR | 15.6 | 5.6 | 52% | 76.91 | 1025.4 | |||||||
08 | 22:52 | NW 15 | 16.09 | Fair | CLR | 16.1 | 5 | 48% | 76.89 | 1025.0 | |||||||
08 | 21:52 | NW 13 | 16.09 | A Few Clouds | FEW049 | 16.7 | 5.6 | 48% | 76.81 | 1023.9 | |||||||
08 | 20:52 | N 17 | 16.09 | A Few Clouds | FEW044 | 17.2 | 6.1 | 48% | 76.76 | 1023.2 | |||||||
08 | 19:52 | N 17 | 16.09 | A Few Clouds | FEW039 | 18.3 | 6.1 | 22.2 | 16.7 | 45% | 76.71 | 1022.6 | |||||
08 | 18:52 | N 17 | 16.09 | Partly Cloudy | FEW034 FEW060 SCT250 | 19.4 | 6.7 | 44% | 76.63 | 1021.6 | |||||||
08 | 17:52 | NW 28 | 16.09 | Partly Cloudy | FEW029 FEW050 SCT250 | 21.1 | 6.7 | 39% | 76.58 | 1020.9 | |||||||
08 | 16:52 | N 28 G 48 | 16.09 | Mostly Cloudy | FEW024 SCT050 BKN060 BKN250 | 21.7 | 8.9 | 44% | 76.53 | 1020.2 | |||||||
08 | 15:52 | N 22 | 16.09 | Mostly Cloudy | FEW019 SCT035 BKN047 | 20.6 | 12.8 | 61% | 76.5 | 1019.9 | |||||||
08 | 14:52 | N 19 | 16.09 | Mostly Cloudy | BKN019 | 17.2 | 13.9 | 81% | 76.5 | 1020.0 | |||||||
08 | 13:52 | NW 31 G 48 | 14.48 | Overcast | BKN017 OVC026 | 17.8 | 14.4 | 23.3 | 17.8 | 81% | 76.45 | 1019.2 | |||||
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) |