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. | ||||||||||||||||
| 03 | 11:52 | NE 7 | 16.09 | Light Rain | FEW040 BKN075 OVC150 | 15.6 | 12.2 | 80% | 76.86 | 1024.5 | 0.03 | ||||||
| 03 | 10:52 | N 11 | 16.09 | Light Rain | SCT060 BKN150 BKN250 | 15.6 | 11.7 | 78% | 76.86 | 1024.5 | 0.08 | 0.08 | |||||
| 03 | 09:52 | N 17 | 16.09 | Light Rain | FEW060 BKN095 OVC150 | 15.6 | 11.7 | 78% | 76.81 | 1024.1 | |||||||
| 03 | 08:52 | N 17 | 16.09 | Light Rain | SCT060 BKN095 OVC150 | 16.1 | 12.2 | 78% | 76.78 | 1023.5 | |||||||
| 03 | 07:52 | N 13 | 16.09 | Overcast | BKN095 OVC150 | 15.6 | 12.2 | 19.4 | 15 | 80% | 76.71 | 1022.6 | 0.36 | ||||
| 03 | 06:52 | N 15 | 16.09 | Overcast | BKN055 OVC100 | 15.6 | 11.7 | 78% | 76.66 | 1022.0 | |||||||
| 03 | 05:52 | NE 17 | 16.09 | Light Rain | SCT055 BKN100 OVC120 | 15.6 | 12.2 | 80% | 76.61 | 1021.3 | 0.05 | ||||||
| 03 | 04:52 | NW 17 | 11.27 | Light Rain | SCT037 BKN080 OVC090 | 16.1 | 12.8 | 81% | 76.58 | 1020.7 | 0.2 | 0.3 | |||||
| 03 | 03:52 | N 15 | 16.09 | Overcast | SCT038 BKN060 OVC090 | 19.4 | 17.2 | 87% | 76.45 | 1019.2 | 0.03 | ||||||
| 03 | 02:52 | N 7 | 16.09 | Light Rain | FEW060 OVC075 | 18.9 | 17.8 | 93% | 76.45 | 1019.1 | 0.08 | ||||||
| 03 | 01:52 | NE 13 | 16.09 | Overcast | FEW030 BKN070 OVC090 | 18.9 | 17.2 | 23.3 | 18.9 | 90% | 76.43 | 1018.8 | 0.18 | 0.84 | |||
| 03 | 00:52 | NE 26 G 41 | 6.44 | Rain Fog/Mist | FEW015 BKN050 OVC055 | 19.4 | 17.8 | 91% | 76.45 | 1019.1 | 0.13 | ||||||
| 02 | 23:52 | N 30 | 16.09 | Light Rain | FEW025 OVC039 | 21.7 | 18.3 | 81% | 76.38 | 1018.2 | |||||||
| 02 | 22:52 | N 17 | 16.09 | Overcast | SCT025 BKN030 OVC047 | 23.3 | 21.7 | 91% | 76.3 | 1017.2 | 0.53 | ||||||
| 02 | 21:52 | Calm | 14.48 | Overcast | FEW043 SCT065 OVC090 | 22.2 | 21.7 | 97% | 76.28 | 1016.7 | |||||||
| 02 | 20:52 | SE 9 | 14.48 | Light Rain | FEW033 BKN055 OVC085 | 22.2 | 21.1 | 94% | 76.2 | 1015.9 | 0.53 | ||||||
| 02 | 19:52 | NW 26 | 6.44 | Heavy Rain Fog/Mist | OVC047 | 23.9 | 21.7 | 30 | 23.9 | 88% | 24 | 76.17 | 1015.4 | 0.1 | 0.1 | ||
| 02 | 18:52 | S 17 | 16.09 | Mostly Cloudy | FEW060 BKN130 BKN250 | 26.1 | 19.4 | 67% | 27 | 75.97 | 1012.8 | ||||||
| 02 | 17:52 | S 19 | 16.09 | Mostly Cloudy | FEW049 FEW180 BKN250 | 27.2 | 19.4 | 62% | 29 | 75.97 | 1012.9 | ||||||
| 02 | 16:52 | S 20 | 16.09 | Mostly Cloudy | FEW041 FEW160 BKN250 | 29.4 | 18.3 | 51% | 30 | 76 | 1013.2 | ||||||
| 02 | 15:52 | S 17 | 16.09 | Mostly Cloudy | FEW045 FEW160 BKN250 | 29.4 | 19.4 | 55% | 31 | 76 | 1013.2 | ||||||
| 02 | 14:52 | S 17 | 16.09 | Mostly Cloudy | FEW060 BKN250 | 29.4 | 18.3 | 51% | 30 | 76.02 | 1013.6 | ||||||
| 02 | 13:52 | S 20 | 16.09 | Mostly Cloudy | BKN250 | 27.8 | 18.9 | 28.3 | 18.9 | 58% | 29 | 76.1 | 1014.3 | ||||
| 02 | 12:52 | S 22 | 16.09 | Mostly Cloudy | BKN250 | 26.7 | 18.3 | 60% | 28 | 76.12 | 1014.8 | ||||||
| 02 | 11:52 | S 17 | 16.09 | Mostly Cloudy | BKN250 | 25.6 | 18.3 | 64% | 27 | 76.17 | 1015.5 | ||||||
| 02 | 10:52 | S 15 | 16.09 | Mostly Cloudy | BKN250 | 23.3 | 17.8 | 71% | 76.2 | 1015.8 | |||||||
| 02 | 09:52 | S 15 | 16.09 | Partly Cloudy | SCT250 | 22.2 | 17.8 | 76% | 76.23 | 1016.3 | |||||||
| 02 | 08:52 | S 13 | 16.09 | Partly Cloudy | SCT250 | 20.6 | 17.2 | 81% | 76.23 | 1016.2 | |||||||
| 02 | 07:52 | S 13 | 16.09 | Partly Cloudy | SCT250 | 18.9 | 16.1 | 20.6 | 17.8 | 84% | 76.2 | 1015.7 | |||||
| 02 | 06:52 | S 11 | 16.09 | A Few Clouds | FEW150 FEW250 | 17.8 | 16.1 | 90% | 76.17 | 1015.5 | |||||||
| 02 | 05:52 | S 11 | 16.09 | A Few Clouds | FEW250 | 18.3 | 16.1 | 87% | 76.17 | 1015.5 | |||||||
| 02 | 04:52 | S 13 | 16.09 | Fair | CLR | 18.9 | 16.7 | 87% | 76.17 | 1015.3 | |||||||
| 02 | 03:52 | S 13 | 16.09 | A Few Clouds | FEW150 | 19.4 | 16.7 | 84% | 76.17 | 1015.3 | |||||||
| 02 | 02:52 | S 15 | 16.09 | Partly Cloudy | FEW150 SCT250 | 20 | 17.2 | 84% | 76.2 | 1015.9 | |||||||
| 02 | 01:52 | S 11 | 16.09 | Mostly Cloudy | BKN150 | 20.6 | 17.8 | 23.9 | 20 | 84% | 76.2 | 1015.9 | |||||
| 02 | 00:52 | S 11 | 16.09 | A Few Clouds | FEW170 FEW250 | 20.6 | 17.2 | 81% | 76.25 | 1016.5 | |||||||
| 01 | 23:52 | S 11 | 16.09 | A Few Clouds | FEW250 | 21.1 | 17.2 | 79% | 76.28 | 1016.8 | |||||||
| 01 | 22:52 | S 11 | 16.09 | Partly Cloudy | FEW170 SCT250 | 21.1 | 17.8 | 82% | 76.3 | 1017.1 | |||||||
| 01 | 21:52 | S 13 | 16.09 | Mostly Cloudy | FEW170 BKN250 | 22.2 | 18.3 | 79% | 76.3 | 1017.1 | |||||||
| 01 | 20:52 | S 9 | 16.09 | Mostly Cloudy | FEW190 BKN250 | 22.2 | 18.9 | 82% | 76.3 | 1017.3 | |||||||
| 01 | 19:52 | S 11 | 16.09 | Mostly Cloudy | FEW190 BKN250 | 22.8 | 18.9 | 28.3 | 22.8 | 79% | 76.3 | 1017.2 | |||||
| 01 | 18:52 | S 13 | 16.09 | Mostly Cloudy | SCT190 BKN250 | 25 | 17.2 | 62% | 26 | 76.28 | 1016.8 | ||||||
| 01 | 17:52 | S 15 | 16.09 | Mostly Cloudy | BKN190 | 27.2 | 17.8 | 57% | 28 | 76.25 | 1016.7 | ||||||
| 01 | 16:52 | S 17 | 16.09 | Partly Cloudy | FEW049 SCT250 | 27.8 | 17.2 | 53% | 28 | 76.25 | 1016.6 | ||||||
| 01 | 15:52 | S 19 | 16.09 | Partly Cloudy | FEW048 SCT250 | 28.3 | 18.3 | 55% | 29 | 76.28 | 1016.9 | ||||||
| 01 | 14:52 | S 17 | 16.09 | A Few Clouds | FEW050 FEW250 | 27.8 | 18.9 | 58% | 29 | 76.3 | 1017.2 | ||||||
| 01 | 13:52 | S 15 | 16.09 | A Few Clouds | FEW250 | 27.8 | 18.9 | 27.8 | 18.3 | 58% | 29 | 76.33 | 1017.7 | ||||
| 01 | 11:52 | S 13 | 16.09 | Partly Cloudy | FEW190 SCT250 | 25 | 17.8 | 64% | 26 | 76.43 | 1019.0 | ||||||
| 01 | 10:52 | S 15 | 16.09 | Mostly Cloudy | BKN190 | 23.3 | 18.3 | 74% | 76.45 | 1019.3 | |||||||
| 01 | 09:52 | S 13 | 16.09 | Mostly Cloudy | BKN220 | 21.1 | 18.3 | 84% | 76.45 | 1019.3 | |||||||
| 01 | 08:52 | S 9 | 12.87 | Mostly Cloudy | FEW008 BKN220 | 20 | 17.8 | 87% | 76.45 | 1019.3 | |||||||
| 01 | 07:52 | SW 7 | 16.09 | Mostly Cloudy | FEW006 FEW140 BKN220 | 18.3 | 17.2 | 18.9 | 17.8 | 93% | 76.45 | 1019.1 | |||||
| 01 | 05:52 | S 9 | 16.09 | Mostly Cloudy | BKN250 | 17.8 | 17.2 | 96% | 76.4 | 1018.5 | |||||||
| 01 | 04:52 | S 9 | 16.09 | A Few Clouds | FEW250 | 18.3 | 17.2 | 93% | 76.38 | 1018.3 | |||||||
| 01 | 02:52 | S 9 | 16.09 | Mostly Cloudy | BKN250 | 18.9 | 17.2 | 90% | 76.4 | 1018.7 | |||||||
| 01 | 01:52 | S 7 | 16.09 | Overcast | FEW140 OVC250 | 19.4 | 17.8 | 21.7 | 19.4 | 91% | 76.43 | 1019.0 | |||||
| 01 | 00:52 | S 13 | 16.09 | Overcast | BKN140 OVC250 | 19.4 | 17.8 | 91% | 76.45 | 1019.1 | |||||||
| 30 | 23:52 | S 11 | 16.09 | Overcast | BKN140 OVC250 | 19.4 | 17.8 | 91% | 76.45 | 1019.3 | |||||||
| 30 | 22:52 | S 9 | 16.09 | Overcast | BKN140 OVC250 | 20 | 17.8 | 87% | 76.45 | 1019.3 | |||||||
| 30 | 21:52 | S 11 | 16.09 | Mostly Cloudy | BKN250 | 20 | 17.8 | 87% | 76.45 | 1019.3 | |||||||
| 30 | 20:52 | S 13 | 16.09 | Mostly Cloudy | BKN250 | 21.1 | 17.8 | 82% | 76.43 | 1018.9 | |||||||
| 30 | 19:52 | S 11 | 16.09 | Mostly Cloudy | FEW045 BKN250 | 21.7 | 17.8 | 26.7 | 21.7 | 79% | 76.4 | 1018.4 | |||||
| 30 | 18:52 | S 7 | 16.09 | Mostly Cloudy | FEW044 BKN250 | 23.3 | 17.2 | 69% | 76.4 | 1018.6 | |||||||
| 30 | 17:52 | S 11 | 16.09 | Mostly Cloudy | SCT044 BKN250 | 24.4 | 17.2 | 64% | 25 | 76.35 | 1018.0 | ||||||
| 30 | 16:52 | S 9 | 16.09 | Mostly Cloudy | FEW043 SCT050 BKN250 | 25 | 16.7 | 60% | 26 | 76.35 | 1017.8 | ||||||
| 30 | 15:52 | S 17 | 16.09 | Mostly Cloudy | FEW042 BKN050 BKN250 | 26.1 | 16.7 | 56% | 27 | 76.38 | 1018.2 | ||||||
| 30 | 14:52 | S 19 | 16.09 | Mostly Cloudy | BKN047 BKN250 | 25.6 | 16.7 | 58% | 26 | 76.38 | 1018.2 | ||||||
| 30 | 13:52 | S 13 | 16.09 | Mostly Cloudy | BKN047 BKN250 | 26.1 | 15 | 26.1 | 16.7 | 50% | 27 | 76.43 | 1019.0 | ||||
| 30 | 12:52 | S 19 | 16.09 | Mostly Cloudy | SCT035 SCT060 BKN250 | 25 | 16.7 | 60% | 26 | 76.48 | 1019.5 | ||||||
| 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) | |||||||||||||||