


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. | ||||||||||||||||
05 | 06:52 | S 9 | 16.09 | Mostly Cloudy | FEW150 BKN250 | 20 | 16.7 | 81% | 76.45 | 1019.3 | |||||||
05 | 05:52 | S 11 | 16.09 | Mostly Cloudy | FEW150 BKN250 | 19.4 | 16.7 | 84% | 76.43 | 1018.7 | |||||||
05 | 04:52 | S 13 | 16.09 | Overcast | BKN140 OVC250 | 19.4 | 16.7 | 84% | 76.4 | 1018.4 | |||||||
05 | 03:52 | S 13 | 16.09 | Overcast | BKN140 OVC250 | 20 | 17.2 | 84% | 76.4 | 1018.6 | |||||||
05 | 02:52 | S 13 | 16.09 | Mostly Cloudy | FEW150 BKN250 | 20.6 | 17.2 | 81% | 76.43 | 1018.7 | |||||||
05 | 01:52 | S 13 | 16.09 | Mostly Cloudy | BKN250 | 21.1 | 17.2 | 24.4 | 21.1 | 79% | 76.43 | 1019.0 | |||||
05 | 00:52 | S 15 | 16.09 | Mostly Cloudy | BKN250 | 21.1 | 17.8 | 82% | 76.5 | 1019.8 | |||||||
04 | 23:52 | S 13 | 16.09 | Mostly Cloudy | BKN250 | 22.2 | 17.8 | 76% | 76.53 | 1020.2 | |||||||
04 | 22:52 | S 13 | 16.09 | Mostly Cloudy | BKN250 | 21.7 | 17.8 | 79% | 76.56 | 1020.5 | |||||||
04 | 21:52 | S 15 | 16.09 | Mostly Cloudy | BKN250 | 22.2 | 17.8 | 76% | 76.56 | 1020.5 | |||||||
04 | 20:52 | S 19 | 16.09 | Mostly Cloudy | BKN250 | 23.9 | 18.3 | 71% | 25 | 76.53 | 1020.1 | ||||||
04 | 19:52 | S 17 | 16.09 | Mostly Cloudy | BKN250 | 24.4 | 18.3 | 28.9 | 24.4 | 69% | 25 | 76.5 | 1020.0 | ||||
04 | 18:52 | S 15 | 16.09 | Partly Cloudy | SCT250 | 26.1 | 18.3 | 62% | 27 | 76.5 | 1020.0 | ||||||
04 | 17:52 | S 22 | 16.09 | A Few Clouds | FEW150 | 27.2 | 18.3 | 58% | 28 | 76.5 | 1019.9 | ||||||
04 | 16:52 | S 20 | 16.09 | A Few Clouds | FEW060 | 27.8 | 18.9 | 58% | 29 | 76.5 | 1020.0 | ||||||
04 | 15:52 | S 20 | 16.09 | A Few Clouds | FEW055 | 28.9 | 18.9 | 55% | 30 | 76.53 | 1020.3 | ||||||
04 | 14:52 | S 19 | 16.09 | A Few Clouds | FEW050 | 28.3 | 18.3 | 55% | 29 | 76.58 | 1020.8 | ||||||
04 | 13:52 | S 19 | 16.09 | Fair | CLR | 28.3 | 17.8 | 28.9 | 18.3 | 53% | 29 | 76.61 | 1021.3 | ||||
04 | 12:52 | S 19 | 16.09 | Fair | CLR | 27.2 | 16.7 | 53% | 28 | 76.66 | 1022.0 | ||||||
04 | 11:52 | S 19 | 16.09 | Fair | CLR | 25.6 | 16.7 | 58% | 26 | 76.68 | 1022.3 | ||||||
04 | 10:52 | S 19 | 16.09 | Fair | CLR | 23.9 | 16.1 | 62% | 25 | 76.71 | 1022.5 | ||||||
04 | 09:52 | S 19 | 16.09 | Fair | CLR | 22.2 | 15.6 | 66% | 76.73 | 1022.9 | |||||||
04 | 08:52 | S 15 | 16.09 | Fair | CLR | 20 | 15.6 | 76% | 76.73 | 1023.0 | |||||||
04 | 07:52 | S 17 | 16.09 | Fair | CLR | 18.3 | 14.4 | 18.3 | 16.7 | 78% | 76.73 | 1023.0 | |||||
04 | 06:52 | S 9 | 16.09 | A Few Clouds | FEW250 | 17.2 | 14.4 | 84% | 76.73 | 1022.8 | |||||||
04 | 05:52 | SW 6 | 16.09 | Partly Cloudy | SCT250 | 16.7 | 13.9 | 84% | 76.68 | 1022.2 | |||||||
04 | 04:52 | Calm | 16.09 | A Few Clouds | FEW250 | 17.2 | 13.9 | 81% | 76.66 | 1022.0 | |||||||
04 | 03:52 | SW 6 | 16.09 | A Few Clouds | FEW250 | 17.8 | 13.3 | 75% | 76.63 | 1021.5 | |||||||
04 | 02:52 | Calm | 16.09 | A Few Clouds | FEW250 | 17.8 | 13.3 | 75% | 76.63 | 1021.6 | |||||||
04 | 01:52 | Calm | 16.09 | A Few Clouds | FEW250 | 18.3 | 13.3 | 22.2 | 17.8 | 73% | 76.66 | 1021.7 | |||||
04 | 00:52 | S 6 | 16.09 | Partly Cloudy | SCT250 | 18.3 | 12.8 | 70% | 76.66 | 1022.0 | |||||||
03 | 23:52 | S 9 | 16.09 | Partly Cloudy | SCT250 | 18.3 | 11.1 | 63% | 76.68 | 1022.3 | |||||||
03 | 22:52 | S 6 | 16.09 | Partly Cloudy | SCT250 | 20.6 | 10.6 | 53% | 76.71 | 1022.6 | |||||||
03 | 21:52 | S 9 | 16.09 | Partly Cloudy | SCT250 | 20.6 | 11.1 | 55% | 76.68 | 1022.2 | |||||||
03 | 20:52 | S 6 | 16.09 | Partly Cloudy | FEW180 SCT250 | 21.7 | 11.7 | 53% | 76.63 | 1021.5 | |||||||
03 | 19:52 | S 9 | 16.09 | Partly Cloudy | FEW180 SCT250 | 22.2 | 11.1 | 27.2 | 22.2 | 50% | 76.61 | 1021.1 | |||||
03 | 18:52 | S 15 | 16.09 | Partly Cloudy | SCT250 | 23.3 | 11.1 | 46% | 76.56 | 1020.7 | |||||||
03 | 17:52 | S 15 | 16.09 | Partly Cloudy | SCT250 | 25 | 12.2 | 45% | 26 | 76.56 | 1020.6 | ||||||
03 | 16:52 | S 13 | 16.09 | Partly Cloudy | SCT250 | 26.1 | 11.1 | 39% | 26 | 76.56 | 1020.5 | ||||||
03 | 15:52 | S 11 | 16.09 | Partly Cloudy | SCT250 | 26.7 | 11.7 | 39% | 27 | 76.58 | 1020.9 | ||||||
03 | 14:52 | S 11 | 16.09 | Partly Cloudy | SCT250 | 26.7 | 10.6 | 37% | 26 | 76.61 | 1021.4 | ||||||
03 | 13:52 | S 9 | 16.09 | A Few Clouds | FEW250 | 26.1 | 8.3 | 26.7 | 15.6 | 32% | 26 | 76.63 | 1021.7 | ||||
03 | 12:52 | Calm | 16.09 | Partly Cloudy | SCT250 | 26.1 | 8.3 | 32% | 26 | 76.68 | 1022.3 | ||||||
03 | 11:52 | Calm | 16.09 | Partly Cloudy | SCT250 | 25 | 8.3 | 35% | 26 | 76.68 | 1022.1 | ||||||
03 | 10:52 | N 9 | 16.09 | Partly Cloudy | SCT250 | 23.3 | 10.6 | 45% | 76.68 | 1022.3 | |||||||
03 | 09:52 | Calm | 16.09 | Partly Cloudy | SCT250 | 19.4 | 10.6 | 57% | 76.68 | 1022.2 | |||||||
03 | 08:52 | Calm | 16.09 | Partly Cloudy | FEW020 SCT250 | 17.2 | 11.1 | 68% | 76.63 | 1021.7 | |||||||
03 | 07:52 | S 6 | 16.09 | Partly Cloudy | FEW015 FEW100 SCT250 | 15.6 | 12.8 | 15.6 | 13.3 | 84% | 76.63 | 1021.4 | |||||
03 | 06:52 | Calm | 16.09 | A Few Clouds | FEW080 FEW250 | 13.9 | 11.1 | 83% | 76.56 | 1020.4 | |||||||
03 | 05:52 | SW 6 | 16.09 | A Few Clouds | FEW250 | 13.3 | 10.6 | 84% | 76.53 | 1020.0 | |||||||
03 | 04:52 | S 9 | 16.09 | A Few Clouds | FEW250 | 13.3 | 11.7 | 90% | 76.48 | 1019.6 | |||||||
03 | 03:52 | S 9 | 16.09 | Mostly Cloudy | BKN250 | 13.9 | 12.2 | 90% | 76.48 | 1019.3 | |||||||
03 | 02:52 | S 9 | 16.09 | Mostly Cloudy | BKN250 | 14.4 | 11.7 | 84% | 76.43 | 1018.8 | |||||||
03 | 01:52 | S 13 | 16.09 | Mostly Cloudy | BKN250 | 15 | 11.7 | 22.2 | 15 | 81% | 76.43 | 1018.7 | |||||
03 | 00:52 | S 11 | 16.09 | Mostly Cloudy | BKN250 | 15 | 12.2 | 83% | 76.4 | 1018.3 | |||||||
02 | 23:52 | S 11 | 16.09 | Mostly Cloudy | BKN250 | 15.6 | 11.1 | 75% | 76.4 | 1018.4 | |||||||
02 | 22:52 | S 9 | 16.09 | Mostly Cloudy | BKN250 | 16.7 | 10.6 | 67% | 76.35 | 1017.8 | |||||||
02 | 21:52 | S 9 | 16.09 | Partly Cloudy | SCT250 | 17.8 | 10 | 60% | 76.3 | 1017.3 | |||||||
02 | 20:52 | SW 7 | 16.09 | Partly Cloudy | SCT250 | 21.1 | 4.4 | 34% | 76.28 | 1016.7 | |||||||
02 | 19:52 | W 11 | 16.09 | A Few Clouds | FEW250 | 22.2 | 3.3 | 23.9 | 22.2 | 29% | 76.25 | 1016.6 | |||||
02 | 18:52 | W 9 | 16.09 | A Few Clouds | FEW250 | 23.3 | 3.9 | 28% | 76.25 | 1016.4 | |||||||
02 | 17:52 | NE 11 | 16.09 | A Few Clouds | FEW250 | 23.3 | 6.1 | 33% | 76.23 | 1016.0 | |||||||
02 | 16:52 | N 19 | 16.09 | A Few Clouds | FEW250 | 23.3 | 5 | 31% | 76.23 | 1016.0 | |||||||
02 | 15:52 | Vrbl 11 G 31 | 16.09 | A Few Clouds | FEW250 | 23.3 | 3.9 | 28% | 76.23 | 1016.3 | |||||||
02 | 14:52 | N 17 | 16.09 | A Few Clouds | FEW250 | 23.3 | 3.9 | 28% | 76.28 | 1016.9 | |||||||
02 | 13:52 | Vrbl 9 | 16.09 | A Few Clouds | FEW250 | 22.2 | 3.9 | 23.3 | 15 | 30% | 76.3 | 1017.1 | |||||
02 | 12:52 | Vrbl 9 | 16.09 | A Few Clouds | FEW250 | 22.2 | 5 | 33% | 76.33 | 1017.5 | |||||||
02 | 11:52 | N 11 | 16.09 | Fair | CLR | 21.1 | 5 | 35% | 76.35 | 1018.0 | |||||||
02 | 10:52 | N 13 | 16.09 | A Few Clouds | FEW250 | 20 | 5 | 38% | 76.38 | 1018.1 | |||||||
02 | 09:52 | N 11 | 16.09 | A Few Clouds | FEW250 | 18.3 | 5 | 42% | 76.35 | 1017.9 | |||||||
02 | 08:52 | N 19 | 16.09 | A Few Clouds | FEW250 | 16.7 | 6.7 | 52% | 76.35 | 1017.8 | |||||||
02 | 07:52 | N 15 | 16.09 | A Few Clouds | FEW250 | 15 | 6.1 | 15 | 10 | 56% | 76.33 | 1017.3 | |||||
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) |