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 | 07:52 | Vrbl 9 | 14.48 | Overcast | FEW007 OVC018 | 22.8 | 20 | 25 | 22.2 | 84% | 76.33 | 1017.6 | |||||
| 08 | 06:52 | NE 19 | 16.09 | Light Drizzle | OVC016 | 23.3 | 20.6 | 85% | 76.3 | 1017.3 | |||||||
| 08 | 05:52 | E 17 | 11.27 | Overcast | OVC013 | 23.9 | 21.1 | 84% | 24 | 76.28 | 1016.7 | ||||||
| 08 | 04:52 | NE 15 | 14.48 | Overcast | OVC015 | 23.9 | 21.1 | 84% | 24 | 76.25 | 1016.4 | ||||||
| 08 | 03:52 | NE 15 | 16.09 | Overcast | OVC016 | 23.9 | 21.1 | 84% | 24 | 76.23 | 1016.3 | ||||||
| 08 | 02:52 | E 13 | 14.48 | Mostly Cloudy | FEW017 SCT050 BKN140 | 24.4 | 21.1 | 82% | 25 | 76.23 | 1016.0 | ||||||
| 08 | 01:52 | E 15 | 16.09 | Overcast | FEW018 BKN028 OVC040 | 25 | 21.1 | 27.2 | 25 | 79% | 26 | 76.23 | 1016.1 | ||||
| 08 | 00:52 | E 15 | 12.87 | Overcast | OVC025 | 25.6 | 21.7 | 79% | 27 | 76.23 | 1016.3 | ||||||
| 07 | 23:52 | E 11 | 11.27 | Mostly Cloudy | SCT023 BKN080 BKN250 | 25.6 | 22.2 | 82% | 27 | 76.23 | 1016.0 | ||||||
| 07 | 22:52 | E 7 | 16.09 | Overcast | BKN016 BKN032 OVC060 | 26.1 | 22.8 | 82% | 28 | 76.23 | 1016.3 | ||||||
| 07 | 21:52 | SE 13 | 16.09 | Overcast | BKN028 OVC038 | 26.1 | 22.2 | 79% | 28 | 76.2 | 1015.9 | ||||||
| 07 | 20:52 | E 9 | 16.09 | Overcast | FEW030 BKN080 OVC095 | 26.7 | 22.2 | 76% | 29 | 76.15 | 1015.2 | ||||||
| 07 | 19:52 | E 9 | 14.48 | Light Rain | BKN028 OVC034 | 27.2 | 22.2 | 28.9 | 27.2 | 74% | 30 | 76.1 | 1014.6 | ||||
| 07 | 18:52 | Vrbl 6 | 16.09 | Mostly Cloudy | BKN030 BKN150 | 27.8 | 21.7 | 69% | 30 | 76.12 | 1014.8 | ||||||
| 07 | 17:52 | Calm | 16.09 | Overcast | SCT030 SCT110 OVC150 | 28.3 | 21.7 | 67% | 31 | 76.1 | 1014.5 | ||||||
| 07 | 16:52 | NE 7 | 16.09 | Mostly Cloudy | BKN027 BKN100 | 28.3 | 22.2 | 70% | 31 | 76.12 | 1015.0 | ||||||
| 07 | 15:52 | E 9 | 16.09 | Overcast | BKN024 OVC100 | 27.8 | 22.2 | 72% | 30 | 76.15 | 1015.2 | ||||||
| 07 | 14:52 | Calm | 12.87 | Mostly Cloudy | BKN021 BKN130 | 27.2 | 21.7 | 72% | 29 | 76.17 | 1015.4 | ||||||
| 07 | 13:52 | NE 6 | 14.48 | Overcast | OVC021 | 26.7 | 21.7 | 27.2 | 22.8 | 74% | 29 | 76.2 | 1015.9 | ||||
| 07 | 12:52 | Vrbl 6 | 11.27 | Overcast | OVC017 | 25.6 | 21.7 | 79% | 27 | 76.25 | 1016.5 | ||||||
| 07 | 11:52 | NE 7 | 9.66 | Overcast with Haze | OVC011 | 24.4 | 21.7 | 85% | 25 | 76.25 | 1016.6 | ||||||
| 07 | 10:52 | N 9 | 8.05 | Fog/Mist | OVC007 | 23.9 | 21.7 | 88% | 24 | 76.25 | 1016.6 | ||||||
| 07 | 09:52 | NE 13 | 11.27 | Overcast | OVC007 | 23.3 | 21.7 | 91% | 76.25 | 1016.5 | |||||||
| 07 | 08:52 | NE 13 | 9.66 | Fog/Mist | OVC005 | 23.3 | 21.7 | 91% | 76.25 | 1016.5 | |||||||
| 07 | 07:52 | NE 13 | 6.44 | Fog/Mist | OVC006 | 23.3 | 21.7 | 24.4 | 23.3 | 91% | 76.2 | 1015.8 | 0.05 | ||||
| 07 | 06:52 | NE 15 | 8.05 | Fog/Mist | OVC006 | 23.3 | 21.7 | 91% | 76.17 | 1015.3 | |||||||
| 07 | 05:52 | E 9 | 6.44 | Fog/Mist | OVC006 | 23.3 | 22.2 | 94% | 76.12 | 1014.7 | |||||||
| 07 | 04:52 | NE 17 | 6.44 | Fog/Mist | OVC006 | 23.9 | 22.8 | 94% | 23 | 76.1 | 1014.5 | 0.05 | |||||
| 07 | 03:52 | NE 17 | 14.48 | Overcast | OVC007 | 23.9 | 22.8 | 94% | 23 | 76.1 | 1014.5 | ||||||
| 07 | 02:52 | NE 20 | 12.87 | Light Rain | OVC010 | 24.4 | 22.8 | 91% | 24 | 76.1 | 1014.4 | 0.05 | |||||
| 07 | 01:52 | NE 17 | 9.66 | Light Rain Fog/Mist | BKN007 OVC012 | 24.4 | 23.3 | 27.2 | 24.4 | 94% | 24 | 76.1 | 1014.4 | 0.38 | 0.56 | ||
| 07 | 00:52 | E 6 | 8.05 | Light Rain Fog/Mist | OVC007 | 24.4 | 23.3 | 94% | 24 | 76.17 | 1015.6 | 0.1 | |||||
| 06 | 23:52 | N 15 | 9.66 | Light Rain Fog/Mist | FEW009 BKN018 OVC100 | 24.4 | 23.3 | 94% | 24 | 76.15 | 1015.2 | 0.08 | |||||
| 06 | 22:52 | NE 17 | 16.09 | Thunderstorm Light Rain | BKN028CB OVC180 | 26.1 | 22.8 | 82% | 28 | 76.12 | 1015.0 | ||||||
| 06 | 21:52 | E 17 | 16.09 | Overcast | BKN035 BKN050 OVC075 | 27.2 | 23.3 | 79% | 30 | 76.1 | 1014.7 | ||||||
| 06 | 20:52 | E 7 | 16.09 | Mostly Cloudy | BKN160 BKN250 | 27.2 | 23.3 | 79% | 30 | 76.07 | 1014.2 | ||||||
| 06 | 19:52 | E 6 | 16.09 | Overcast | SCT041 BKN060 BKN160 OVC240 | 27.2 | 21.7 | 32.2 | 26.1 | 72% | 29 | 76.07 | 1014.1 | 0.08 | |||
| 06 | 18:52 | Calm | 16.09 | Overcast | FEW035 BKN180 OVC240 | 26.7 | 21.7 | 74% | 29 | 76.05 | 1013.7 | ||||||
| 06 | 17:52 | Vrbl 6 | 16.09 | Light Rain | SCT038 BKN075 BKN100 OVC250 | 26.1 | 20.6 | 72% | 28 | 76.02 | 1013.4 | 0.08 | |||||
| 06 | 16:52 | E 9 | 16.09 | Mostly Cloudy | SCT032 SCT150 BKN250 | 31.7 | 23.3 | 61% | 37 | 75.97 | 1012.8 | ||||||
| 06 | 15:52 | NE 19 | 16.09 | Mostly Cloudy | SCT049 SCT150 BKN250 | 31.7 | 23.9 | 63% | 37 | 76 | 1013.0 | ||||||
| 06 | 14:52 | NE 9 | 16.09 | Mostly Cloudy | SCT040 BKN150 | 32.2 | 23.3 | 59% | 37 | 76.05 | 1013.7 | ||||||
| 06 | 13:52 | N 13 | 16.09 | Mostly Cloudy | SCT025 BKN040 BKN150 | 30.6 | 23.3 | 31.1 | 25.6 | 65% | 35 | 76.1 | 1014.4 | ||||
| 06 | 12:52 | E 7 | 16.09 | Overcast | BKN020 OVC028 | 30 | 23.3 | 67% | 34 | 76.12 | 1014.9 | ||||||
| 06 | 11:52 | N 7 | 16.09 | Overcast | OVC016 | 27.8 | 23.3 | 77% | 31 | 76.12 | 1014.8 | ||||||
| 06 | 10:52 | NE 11 | 16.09 | Overcast | OVC016 | 27.2 | 23.3 | 79% | 30 | 76.1 | 1014.6 | ||||||
| 06 | 09:52 | N 7 | 16.09 | Overcast | BKN013 OVC020 | 26.7 | 22.8 | 79% | 29 | 76.12 | 1014.7 | ||||||
| 06 | 08:52 | NE 11 | 16.09 | Overcast | BKN013 OVC020 | 26.1 | 22.2 | 79% | 28 | 76.15 | 1015.0 | ||||||
| 06 | 07:52 | N 13 | 16.09 | Overcast | BKN013 OVC040 | 25.6 | 22.2 | 26.1 | 24.4 | 82% | 27 | 76.1 | 1014.5 | ||||
| 06 | 06:52 | N 11 | 16.09 | Mostly Cloudy | FEW040 SCT120 BKN140 BKN250 | 25 | 21.7 | 82% | 26 | 76.05 | 1013.9 | ||||||
| 06 | 05:52 | N 11 | 16.09 | Mostly Cloudy | FEW039 FEW120 BKN140 BKN250 | 25 | 21.1 | 79% | 26 | 76.02 | 1013.6 | ||||||
| 06 | 04:52 | N 7 | 16.09 | Overcast | BKN140 OVC250 | 25 | 21.1 | 79% | 26 | 76 | 1013.1 | ||||||
| 06 | 03:52 | Calm | 16.09 | Overcast | SCT140 OVC250 | 25 | 21.1 | 79% | 26 | 75.97 | 1012.9 | ||||||
| 06 | 02:52 | E 11 | 16.09 | Overcast | BKN140 OVC250 | 24.4 | 21.1 | 82% | 25 | 75.97 | 1012.8 | ||||||
| 06 | 01:52 | NE 17 | 16.09 | Overcast | SCT140 OVC250 | 24.4 | 21.1 | 31.7 | 24.4 | 82% | 25 | 75.95 | 1012.4 | ||||
| 06 | 00:52 | NE 17 | 16.09 | Overcast | FEW065 BKN140 OVC250 | 25 | 20.6 | 77% | 26 | 76 | 1013.1 | ||||||
| 05 | 23:52 | N 22 | 16.09 | Overcast | SCT065 BKN080 BKN130 OVC250 | 25.6 | 21.1 | 76% | 27 | 76.05 | 1014.0 | ||||||
| 05 | 22:52 | N 17 | 16.09 | Overcast | FEW030 FEW100 SCT130 OVC160 | 27.2 | 21.7 | 72% | 29 | 76 | 1013.0 | ||||||
| 05 | 21:52 | NE 9 | 16.09 | Mostly Cloudy | FEW027 SCT050 BKN210 | 26.7 | 20 | 67% | 28 | 75.9 | 1011.7 | ||||||
| 05 | 20:52 | NE 15 | 16.09 | Mostly Cloudy | SCT035 BKN055 BKN220 | 26.7 | 21.1 | 71% | 28 | 75.9 | 1011.7 | ||||||
| 05 | 19:52 | SW 20 | 16.09 | Thunderstorm | SCT045CB BKN150 | 31.7 | 18.9 | 35.6 | 31.7 | 47% | 33 | 75.87 | 1011.3 | ||||
| 05 | 18:52 | S 15 | 14.48 | Partly Cloudy | FEW040 FEW100 SCT200 | 33.9 | 23.3 | 54% | 40 | 75.74 | 1009.9 | ||||||
| 05 | 17:52 | SE 17 | 16.09 | Mostly Cloudy | SCT040TCU SCT100 BKN250 | 33.3 | 24.4 | 60% | 40 | 75.79 | 1010.6 | ||||||
| 05 | 16:52 | SE 11 | 16.09 | Partly Cloudy | SCT038TCU SCT150 | 34.4 | 24.4 | 56% | 42 | 75.82 | 1010.9 | ||||||
| 05 | 15:52 | Vrbl 7 | 16.09 | Partly Cloudy | FEW040TCU SCT250 | 35 | 23.9 | 53% | 42 | 75.84 | 1011.3 | ||||||
| 05 | 14:52 | S 13 | 16.09 | Partly Cloudy | FEW055 SCT250 | 35 | 23.3 | 51% | 41 | 75.92 | 1012.3 | ||||||
| 05 | 13:52 | SW 9 | 16.09 | Mostly Cloudy | SCT060 BKN250 | 33.3 | 21.1 | 33.9 | 25.6 | 49% | 37 | 76 | 1013.1 | ||||
| 05 | 12:52 | S 7 | 16.09 | Mostly Cloudy | FEW060 BKN250 | 32.8 | 21.1 | 50% | 36 | 76.02 | 1013.4 | ||||||
| 05 | 11:52 | Vrbl 6 | 16.09 | Mostly Cloudy | FEW050 SCT150 BKN250 | 31.7 | 20 | 50% | 34 | 76.05 | 1013.7 | ||||||
| 05 | 10:52 | Calm | 16.09 | Mostly Cloudy | FEW150 BKN250 | 30.6 | 19.4 | 51% | 32 | 76.07 | 1014.0 | ||||||
| 05 | 09:52 | Calm | 12.87 | Mostly Cloudy | FEW150 BKN250 | 29.4 | 20 | 57% | 31 | 76.07 | 1014.1 | ||||||
| 05 | 08:52 | NE 7 | 9.66 | Partly Cloudy with Haze | FEW150 SCT250 | 27.8 | 22.2 | 72% | 30 | 76.1 | 1014.4 | ||||||
| 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) | |||||||||||||||