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. | ||||||||||||||||
| 08 | 08:52 | S 9 | 16.09 | Partly Cloudy | FEW150 SCT250 | 26.7 | 22.8 | 79% | 29 | 76.38 | 1018.4 | ||||||
| 08 | 07:52 | SW 9 | 16.09 | A Few Clouds | FEW150 FEW250 | 25 | 22.2 | 25 | 23.3 | 85% | 26 | 76.38 | 1018.3 | ||||
| 08 | 06:52 | SW 9 | 16.09 | A Few Clouds | FEW150 FEW250 | 23.9 | 22.2 | 90% | 23 | 76.38 | 1018.3 | ||||||
| 08 | 05:52 | SW 7 | 16.09 | A Few Clouds | FEW150 FEW250 | 23.9 | 21.7 | 88% | 24 | 76.35 | 1017.7 | ||||||
| 08 | 03:52 | SW 6 | 16.09 | A Few Clouds | FEW150 FEW250 | 24.4 | 22.2 | 88% | 25 | 76.28 | 1016.8 | ||||||
| 08 | 02:52 | S 9 | 16.09 | A Few Clouds | FEW150 FEW250 | 25 | 22.2 | 85% | 26 | 76.28 | 1017.0 | ||||||
| 08 | 01:52 | SW 9 | 16.09 | Partly Cloudy | FEW150 SCT250 | 25 | 21.7 | 29.4 | 25 | 82% | 26 | 76.33 | 1017.5 | ||||
| 08 | 00:52 | SW 15 | 16.09 | Mostly Cloudy | SCT150 BKN250 | 26.1 | 21.7 | 77% | 28 | 76.35 | 1018.0 | ||||||
| 07 | 23:52 | SW 7 | 16.09 | Mostly Cloudy | FEW050 SCT150 BKN230 | 26.7 | 21.1 | 71% | 28 | 76.38 | 1018.3 | ||||||
| 07 | 22:52 | W 15 | 16.09 | Thunderstorm | SCT055CB SCT100 BKN250 | 27.2 | 20.6 | 67% | 29 | 76.43 | 1018.9 | ||||||
| 07 | 21:52 | SW 7 | 16.09 | Mostly Cloudy | FEW050 SCT130 BKN250 | 27.8 | 21.1 | 67% | 30 | 76.43 | 1019.0 | ||||||
| 07 | 20:52 | SW 13 | 16.09 | Mostly Cloudy | FEW045 FEW110 SCT150 BKN250 | 28.3 | 21.1 | 65% | 31 | 76.4 | 1018.6 | ||||||
| 07 | 19:52 | W 17 | 16.09 | Mostly Cloudy | FEW044 BKN150 BKN220 | 29.4 | 22.2 | 33.3 | 29.4 | 65% | 33 | 76.38 | 1018.3 | ||||
| 07 | 18:52 | SW 17 | 16.09 | Mostly Cloudy | SCT044 BKN190 | 30 | 22.2 | 63% | 33 | 76.35 | 1018.1 | ||||||
| 07 | 17:52 | SW 20 | 16.09 | Mostly Cloudy | SCT055 SCT150 BKN220 | 31.1 | 22.8 | 61% | 35 | 76.35 | 1017.8 | ||||||
| 07 | 16:52 | SW 19 | 16.09 | Mostly Cloudy | SCT043 BKN130 BKN250 | 31.7 | 22.2 | 57% | 36 | 76.33 | 1017.5 | ||||||
| 07 | 15:52 | S 22 | 16.09 | Mostly Cloudy | SCT050 SCT070 BKN250 | 33.3 | 22.8 | 54% | 38 | 76.33 | 1017.6 | ||||||
| 07 | 14:52 | S 28 | 16.09 | Partly Cloudy | FEW040TCU FEW180 SCT250 | 31.7 | 23.3 | 61% | 37 | 76.38 | 1018.3 | ||||||
| 07 | 13:52 | S 17 | 16.09 | Partly Cloudy | FEW035 FEW180 SCT250 | 31.7 | 24.4 | 32.2 | 25.6 | 65% | 38 | 76.43 | 1019.1 | ||||
| 07 | 12:52 | S 17 | 16.09 | Partly Cloudy | FEW025 SCT160 SCT250 | 31.1 | 23.9 | 66% | 37 | 76.48 | 1019.7 | ||||||
| 07 | 11:52 | S 17 | 16.09 | Partly Cloudy | FEW025 SCT250 | 30 | 24.4 | 72% | 36 | 76.5 | 1020.1 | ||||||
| 07 | 10:52 | S 13 | 16.09 | Partly Cloudy | FEW020 SCT250 | 28.9 | 23.9 | 74% | 33 | 76.53 | 1020.4 | ||||||
| 07 | 09:52 | Vrbl 6 | 16.09 | A Few Clouds | FEW015 FEW250 | 27.8 | 23.3 | 77% | 31 | 76.56 | 1020.6 | ||||||
| 07 | 08:52 | S 15 | 16.09 | Partly Cloudy | SCT011 SCT250 | 26.1 | 23.9 | 88% | 28 | 76.61 | 1021.2 | ||||||
| 07 | 07:52 | Calm | 16.09 | A Few Clouds | FEW009 FEW150 | 25.6 | 22.8 | 25.6 | 23.3 | 85% | 27 | 76.58 | 1020.9 | ||||
| 07 | 06:52 | Calm | 16.09 | A Few Clouds | FEW150 FEW250 | 23.9 | 22.2 | 90% | 23 | 76.56 | 1020.5 | ||||||
| 07 | 05:52 | Calm | 16.09 | A Few Clouds | FEW150 FEW250 | 23.3 | 21.7 | 91% | 76.56 | 1020.4 | |||||||
| 07 | 04:52 | NW 6 | 16.09 | A Few Clouds | FEW250 | 23.9 | 21.1 | 84% | 24 | 76.53 | 1020.1 | ||||||
| 07 | 03:52 | Calm | 16.09 | A Few Clouds | FEW140 FEW250 | 23.9 | 21.7 | 88% | 24 | 76.5 | 1019.9 | ||||||
| 07 | 02:52 | SW 9 | 16.09 | Partly Cloudy | FEW140 SCT250 | 23.9 | 21.7 | 88% | 24 | 76.56 | 1020.5 | ||||||
| 07 | 01:52 | Calm | 16.09 | Partly Cloudy | FEW140 SCT250 | 23.9 | 21.7 | 25 | 23.9 | 88% | 24 | 76.56 | 1020.7 | ||||
| 07 | 00:52 | W 7 | 16.09 | Mostly Cloudy | BKN140 BKN250 | 23.9 | 21.1 | 84% | 24 | 76.61 | 1021.1 | ||||||
| 06 | 23:52 | SW 7 | 16.09 | Mostly Cloudy | FEW044 BKN130 BKN250 | 24.4 | 21.1 | 82% | 25 | 76.58 | 1021.1 | ||||||
| 06 | 22:52 | W 6 | 16.09 | Mostly Cloudy | FEW024 BKN100 BKN250 | 24.4 | 21.1 | 82% | 25 | 76.61 | 1021.2 | ||||||
| 06 | 21:52 | S 9 | 16.09 | Mostly Cloudy | FEW070 SCT110 BKN250 | 23.9 | 21.1 | 84% | 24 | 76.58 | 1020.8 | ||||||
| 06 | 20:52 | Vrbl 6 | 16.09 | Mostly Cloudy | FEW045 SCT070 SCT110 BKN250 | 24.4 | 21.7 | 85% | 25 | 76.48 | 0.0 | ||||||
| 06 | 19:52 | S 15 | 16.09 | Thunderstorm Light Rain | BKN040CB BKN070 OVC110 | 25 | 22.2 | 32.8 | 25 | 85% | 26 | 76.45 | 1019.2 | 0.08 | 0.08 | ||
| 06 | 18:52 | N 7 | 16.09 | Mostly Cloudy | BKN050 BKN250 | 28.9 | 22.8 | 70% | 32 | 76.48 | 1019.5 | ||||||
| 06 | 17:52 | N 13 | 16.09 | Mostly Cloudy | BKN040 BKN049 BKN065 | 27.8 | 21.7 | 69% | 30 | 76.45 | 1019.3 | ||||||
| 06 | 16:52 | S 22 | 16.09 | Thunderstorm | BKN043CB BKN250 | 32.2 | 23.9 | 62% | 38 | 76.4 | 1018.6 | ||||||
| 06 | 15:52 | S 26 | 16.09 | Mostly Cloudy | BKN043 BKN060 | 32.2 | 24.4 | 63% | 39 | 76.43 | 1018.9 | ||||||
| 06 | 14:52 | S 20 | 16.09 | Mostly Cloudy | BKN043 | 32.8 | 23.9 | 59% | 39 | 76.45 | 1019.2 | ||||||
| 06 | 13:52 | S 24 | 16.09 | Partly Cloudy | SCT040 | 31.7 | 23.9 | 32.2 | 26.7 | 63% | 37 | 76.48 | 1019.6 | ||||
| 06 | 12:52 | S 20 | 16.09 | Partly Cloudy | SCT035 | 31.7 | 23.9 | 63% | 37 | 76.5 | 1019.9 | ||||||
| 06 | 11:52 | S 20 | 16.09 | A Few Clouds | FEW025 | 30.6 | 24.4 | 70% | 36 | 76.53 | 1020.2 | ||||||
| 06 | 10:52 | S 15 | 16.09 | A Few Clouds | FEW015 | 29.4 | 24.4 | 75% | 35 | 76.53 | 1020.2 | ||||||
| 06 | 09:52 | S 17 | 16.09 | A Few Clouds | FEW015 | 29.4 | 23.9 | 72% | 34 | 76.5 | 1020.0 | ||||||
| 06 | 08:52 | SW 13 | 16.09 | Fair | CLR | 27.8 | 23.3 | 77% | 31 | 76.5 | 1020.0 | ||||||
| 06 | 07:52 | SW 17 | 16.09 | Partly Cloudy | SCT012 | 26.7 | 23.9 | 26.7 | 25.6 | 85% | 29 | 76.5 | 1020.0 | ||||
| 06 | 06:52 | S 13 | 16.09 | Partly Cloudy | SCT012 | 25.6 | 23.9 | 90% | 27 | 76.48 | 1019.6 | ||||||
| 06 | 05:52 | S 13 | 16.09 | Partly Cloudy | SCT013 | 25.6 | 23.3 | 87% | 27 | 76.45 | 1019.1 | ||||||
| 06 | 04:52 | S 15 | 16.09 | A Few Clouds | FEW250 | 25.6 | 23.9 | 90% | 27 | 76.43 | 1018.8 | ||||||
| 06 | 03:52 | S 17 | 16.09 | A Few Clouds | FEW250 | 25.6 | 23.3 | 87% | 27 | 76.43 | 1018.8 | ||||||
| 06 | 02:52 | S 17 | 16.09 | A Few Clouds | FEW250 | 26.1 | 23.9 | 88% | 28 | 76.43 | 1018.9 | ||||||
| 06 | 01:52 | S 15 | 16.09 | Partly Cloudy | SCT250 | 26.1 | 23.9 | 29.4 | 26.1 | 88% | 28 | 76.45 | 1019.3 | ||||
| 06 | 00:52 | S 13 | 16.09 | Partly Cloudy | FEW055 SCT250 | 26.7 | 23.3 | 82% | 29 | 76.48 | 1019.5 | ||||||
| 05 | 23:52 | S 11 | 16.09 | Partly Cloudy | SCT250 | 26.7 | 23.3 | 82% | 29 | 76.45 | 1019.2 | ||||||
| 05 | 22:52 | S 17 | 16.09 | Partly Cloudy | FEW060 SCT250 | 27.2 | 24.4 | 85% | 31 | 76.43 | 1018.9 | ||||||
| 05 | 21:52 | S 15 | 16.09 | Partly Cloudy | FEW065 SCT250 | 27.8 | 23.9 | 79% | 32 | 76.4 | 1018.6 | ||||||
| 05 | 20:52 | S 15 | 16.09 | Fair | CLR | 28.3 | 23.9 | 77% | 32 | 76.38 | 1018.2 | ||||||
| 05 | 19:52 | S 15 | 16.09 | Partly Cloudy | FEW040 SCT250 | 29 | 23 | 70% | 33 | 76.35 | 0.0 | ||||||
| 05 | 18:52 | S 19 G 33 | 16.09 | Mostly Cloudy | SCT040 BKN250 | 31.1 | 22.2 | 59% | 35 | 76.3 | 1017.3 | ||||||
| 05 | 17:52 | S 19 | 16.09 | Mostly Cloudy | BKN040 BKN055 | 31.7 | 22.8 | 59% | 36 | 76.3 | 1017.3 | ||||||
| 05 | 16:52 | SW 19 G 35 | 16.09 | Mostly Cloudy | SCT039 BKN050 BKN250 | 31.1 | 22.2 | 59% | 35 | 76.33 | 1017.6 | ||||||
| 05 | 15:52 | SW 24 G 37 | 16.09 | Mostly Cloudy | BKN038 BKN050 | 30.6 | 22.2 | 61% | 34 | 76.35 | 1017.8 | ||||||
| 05 | 14:52 | S 19 | 16.09 | Mostly Cloudy | BKN037 BKN250 | 31.1 | 23.9 | 66% | 37 | 76.38 | 1018.2 | ||||||
| 05 | 13:52 | S 20 | 16.09 | Mostly Cloudy | SCT032 BKN044 BKN250 | 30 | 23.9 | 30 | 24.4 | 70% | 35 | 76.4 | 1018.6 | 0.1 | |||
| 05 | 10:52 | S 13 | 14.48 | Mostly Cloudy | SCT029 BKN035 BKN046 BKN250 | 26.7 | 23.9 | 85% | 29 | 76.45 | 1019.3 | ||||||
| 05 | 09:52 | S 11 | 16.09 | Mostly Cloudy | FEW013 SCT017 BKN023 | 26.7 | 23.9 | 85% | 29 | 76.45 | 1019.1 | ||||||
| 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) | |||||||||||||||