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 | 15:52 | NW 19 | 16.09 | Overcast | FEW030 SCT100 OVC180 | 16.1 | 11.7 | 75% | 75.79 | 1010.5 | |||||||
| 05 | 14:52 | NW 15 | 11.27 | Light Rain | FEW010 SCT016 OVC020 | 16.1 | 13.3 | 84% | 75.82 | 1010.7 | 0.15 | ||||||
| 05 | 13:52 | SW 6 | 6.44 | Rain Fog/Mist | SCT027 BKN031 OVC045 | 16.7 | 15 | 23.3 | 16.1 | 90% | 75.84 | 1011.0 | 0.23 | 1.6 | |||
| 05 | 12:52 | S 9 | 14.48 | Light Rain | OVC070 | 16.1 | 14.4 | 90% | 75.87 | 1011.3 | 0.53 | ||||||
| 05 | 11:52 | W 22 G 44 | 3.22 | Heavy Rain | FEW020 BKN029 OVC040 | 16.7 | 13.9 | 84% | 75.9 | 1011.9 | 0.81 | ||||||
| 05 | 10:52 | S 22 G 35 | 9.66 | Light Rain | BKN035 BKN090 OVC110 | 21.7 | 16.7 | 73% | 75.82 | 1010.7 | 0.03 | 0.03 | |||||
| 05 | 09:52 | SW 39 G 50 | 16.09 | Mostly Cloudy and Breezy | SCT037 BKN120 BKN250 | 22.8 | 16.1 | 66% | 75.79 | 1010.5 | |||||||
| 05 | 08:52 | S 33 G 46 | 16.09 | Mostly Cloudy and Breezy | SCT029 BKN150 BKN250 | 22.2 | 16.1 | 68% | 75.79 | 1010.6 | |||||||
| 05 | 07:52 | S 26 G 43 | 16.09 | Mostly Cloudy | SCT060 SCT150 BKN250 | 21.1 | 16.1 | 23.3 | 20.6 | 73% | 75.87 | 1011.4 | |||||
| 05 | 06:52 | Calm | 16.09 | Partly Cloudy | SCT150 SCT250 | 21.1 | 15.6 | 71% | 75.84 | 1011.2 | |||||||
| 05 | 05:52 | S 26 G 44 | 16.09 | Partly Cloudy | SCT150 | 21.7 | 15.6 | 68% | 75.84 | 1011.2 | |||||||
| 05 | 04:52 | S 28 G 48 | 16.09 | Mostly Cloudy | BKN150 | 22.2 | 15 | 64% | 75.87 | 1011.4 | |||||||
| 05 | 03:52 | S 31 G 44 | 16.09 | Mostly Cloudy | BKN150 | 22.8 | 13.9 | 57% | 75.9 | 1011.8 | |||||||
| 05 | 02:52 | S 24 G 41 | 16.09 | Mostly Cloudy | BKN140 | 22.2 | 13.9 | 59% | 75.95 | 1012.6 | |||||||
| 05 | 01:52 | S 22 | 16.09 | Partly Cloudy | SCT140 | 21.7 | 15 | 24.4 | 21.1 | 66% | 76.02 | 1013.3 | |||||
| 05 | 00:52 | S 19 | 16.09 | Partly Cloudy | FEW100 SCT250 | 21.7 | 15.6 | 68% | 76.07 | 1014.2 | |||||||
| 04 | 23:52 | S 22 | 16.09 | Partly Cloudy | SCT250 | 21.7 | 15.6 | 68% | 76.12 | 1014.7 | |||||||
| 04 | 22:52 | S 20 | 16.09 | Mostly Cloudy | BKN250 | 22.2 | 15.6 | 66% | 76.15 | 1015.2 | |||||||
| 04 | 21:52 | S 19 | 16.09 | Partly Cloudy | SCT250 | 22.8 | 15 | 62% | 76.17 | 1015.5 | |||||||
| 04 | 20:52 | S 22 | 16.09 | Partly Cloudy | SCT250 | 23.3 | 14.4 | 57% | 76.15 | 1015.2 | |||||||
| 04 | 19:52 | S 17 | 16.09 | Partly Cloudy | FEW080 SCT250 | 23.9 | 14.4 | 29.4 | 23.9 | 55% | 25 | 76.15 | 1015.0 | ||||
| 04 | 18:52 | S 22 | 16.09 | Mostly Cloudy | FEW080 BKN250 | 27.8 | 12.8 | 40% | 27 | 76.15 | 1015.1 | ||||||
| 04 | 17:52 | S 24 | 16.09 | Partly Cloudy | SCT080 SCT250 | 26.7 | 14.4 | 47% | 27 | 76.17 | 1015.4 | ||||||
| 04 | 16:52 | S 20 | 16.09 | Partly Cloudy | FEW060 SCT250 | 27.8 | 15.6 | 47% | 28 | 76.2 | 1015.9 | ||||||
| 04 | 15:52 | S 22 | 16.09 | Partly Cloudy | FEW060 SCT250 | 28.3 | 16.7 | 49% | 29 | 76.28 | 1016.8 | ||||||
| 04 | 14:52 | Calm | 16.09 | A Few Clouds | FEW075 FEW250 | 28.3 | 17.2 | 51% | 29 | 76.35 | 1017.9 | ||||||
| 04 | 13:52 | S 13 | 16.09 | A Few Clouds | FEW075 FEW250 | 27.8 | 17.2 | 28.3 | 19.4 | 53% | 28 | 76.43 | 1018.8 | ||||
| 04 | 12:52 | S 13 | 16.09 | A Few Clouds | FEW100 FEW250 | 26.7 | 16.7 | 54% | 27 | 76.48 | 1019.4 | ||||||
| 04 | 11:52 | S 17 | 16.09 | A Few Clouds | FEW090 FEW150 | 25 | 17.2 | 62% | 26 | 76.53 | 1020.2 | ||||||
| 04 | 10:52 | S 19 | 16.09 | Partly Cloudy | FEW100 FEW150 SCT250 | 23.3 | 17.2 | 69% | 76.56 | 1020.7 | |||||||
| 04 | 09:52 | S 17 | 16.09 | Partly Cloudy | SCT100 SCT250 | 22.2 | 16.7 | 71% | 76.61 | 1021.1 | |||||||
| 04 | 08:52 | S 11 | 16.09 | Partly Cloudy | FEW080 SCT100 SCT250 | 21.7 | 16.7 | 73% | 76.61 | 1021.2 | |||||||
| 04 | 07:52 | S 13 | 16.09 | Partly Cloudy | FEW085 SCT100 SCT250 | 19.4 | 16.1 | 20 | 18.3 | 81% | 76.58 | 1021.1 | |||||
| 04 | 06:52 | S 11 | 16.09 | Mostly Cloudy | BKN090 BKN250 | 18.3 | 16.1 | 87% | 76.56 | 1020.7 | |||||||
| 04 | 05:52 | S 7 | 16.09 | Mostly Cloudy | FEW095 BKN120 | 18.9 | 15.6 | 81% | 76.56 | 1020.5 | |||||||
| 04 | 04:52 | S 11 | 16.09 | Mostly Cloudy | BKN090 | 19.4 | 15.6 | 79% | 76.56 | 1020.4 | |||||||
| 04 | 03:52 | S 13 | 16.09 | Mostly Cloudy | BKN090 BKN250 | 19.4 | 15.6 | 79% | 76.56 | 1020.6 | |||||||
| 04 | 02:52 | S 11 | 16.09 | Mostly Cloudy | BKN080 | 19.4 | 15.6 | 79% | 76.58 | 1020.7 | |||||||
| 04 | 01:52 | S 13 | 16.09 | A Few Clouds | FEW100 | 20 | 14.4 | 22.8 | 19.4 | 70% | 76.58 | 1020.8 | |||||
| 04 | 00:52 | S 17 | 16.09 | A Few Clouds | FEW100 | 20 | 14.4 | 70% | 76.56 | 1020.7 | |||||||
| 03 | 23:52 | S 19 | 16.09 | Partly Cloudy | SCT100 | 20 | 15 | 73% | 76.56 | 1020.4 | |||||||
| 03 | 22:52 | S 15 | 16.09 | Partly Cloudy | SCT100 | 20.6 | 14.4 | 68% | 76.56 | 1020.5 | |||||||
| 03 | 21:52 | S 19 | 16.09 | Mostly Cloudy | FEW085 BKN220 | 21.7 | 14.4 | 63% | 76.56 | 1020.5 | |||||||
| 03 | 20:52 | S 17 | 16.09 | Mostly Cloudy | SCT085 BKN250 | 22.2 | 15 | 64% | 76.53 | 1020.2 | |||||||
| 03 | 19:52 | S 17 | 16.09 | Mostly Cloudy | BKN085 BKN250 | 22.8 | 14.4 | 27.8 | 20.6 | 59% | 76.5 | 1019.8 | |||||
| 03 | 18:52 | S 17 | 16.09 | Mostly Cloudy | FEW070 SCT085 BKN250 | 26.1 | 14.4 | 49% | 27 | 76.5 | 1019.8 | ||||||
| 03 | 17:52 | S 26 G 39 | 16.09 | Mostly Cloudy | FEW055 BKN250 | 27.8 | 13.9 | 43% | 28 | 76.48 | 1019.7 | ||||||
| 03 | 16:52 | S 22 | 16.09 | Mostly Cloudy | FEW047 BKN250 | 26.1 | 15 | 50% | 27 | 76.53 | 1020.1 | ||||||
| 03 | 15:52 | S 22 G 35 | 16.09 | Mostly Cloudy | SCT044 BKN250 | 27.2 | 15 | 47% | 27 | 76.56 | 1020.6 | ||||||
| 03 | 14:52 | SE 7 | 16.09 | Mostly Cloudy | FEW080 SCT150 BKN250 | 23.9 | 16.1 | 62% | 25 | 76.66 | 1021.8 | ||||||
| 03 | 13:52 | SE 9 | 16.09 | Mostly Cloudy | FEW080 BKN250 | 20.6 | 15 | 20.6 | 9.4 | 70% | 76.73 | 1023.0 | |||||
| 03 | 12:52 | SW 11 | 16.09 | Mostly Cloudy | BKN013 BKN080 | 17.8 | 13.9 | 78% | 76.81 | 1024.2 | |||||||
| 03 | 11:52 | S 15 | 16.09 | Overcast | OVC010 | 14.4 | 12.2 | 87% | 76.89 | 1025.1 | |||||||
| 03 | 10:52 | S 13 | 16.09 | Overcast | OVC005 | 12.2 | 10.6 | 90% | 76.94 | 1025.8 | |||||||
| 03 | 09:52 | S 11 | 9.66 | Fog/Mist | OVC004 | 10.6 | 9.4 | 92% | 76.96 | 1026.2 | |||||||
| 03 | 08:52 | S 9 | 4.83 | Fog/Mist | OVC003 | 10 | 8.9 | 93% | 9 | 77.01 | 1026.6 | ||||||
| 03 | 07:52 | SE 6 | 4.83 | Fog/Mist | OVC004 | 9.4 | 8.9 | 9.4 | 8.9 | 97% | 77.01 | 1026.6 | |||||
| 03 | 04:52 | Calm | 8.05 | Fog/Mist | OVC004 | 8.9 | 7.8 | 93% | 77.01 | 1026.7 | |||||||
| 03 | 01:52 | E 17 | 4.83 | Light Drizzle Fog/Mist | OVC005 | 8.9 | 8.3 | 10.6 | 8.9 | 96% | 7 | 77.06 | 1027.2 | ||||
| 03 | 00:52 | E 17 | 4.02 | Light Drizzle Fog/Mist | OVC005 | 8.9 | 7.8 | 93% | 7 | 77.09 | 1027.7 | ||||||
| 02 | 23:52 | E 11 | 4.83 | Light Drizzle Fog/Mist | OVC005 | 8.9 | 8.3 | 96% | 7 | 77.06 | 1027.3 | ||||||
| 02 | 22:52 | E 22 | 6.44 | Light Drizzle Fog/Mist | OVC005 | 9.4 | 8.3 | 93% | 7 | 77.06 | 1027.3 | ||||||
| 02 | 21:52 | E 19 | 11.27 | Overcast | OVC005 | 9.4 | 8.3 | 93% | 7 | 77.04 | 1027.2 | ||||||
| 02 | 20:52 | E 20 | 16.09 | Overcast | OVC007 | 10 | 8.3 | 89% | 8 | 77.01 | 1026.7 | ||||||
| 02 | 19:52 | E 19 | 14.48 | Overcast | OVC007 | 10.6 | 8.9 | 12.8 | 10.6 | 89% | 76.96 | 1026.2 | |||||
| 02 | 18:52 | E 26 | 16.09 | Overcast | OVC008 | 11.1 | 9.4 | 89% | 76.94 | 1025.8 | |||||||
| 02 | 17:52 | E 26 | 16.09 | Overcast | OVC008 | 11.7 | 10 | 89% | 76.94 | 1025.7 | |||||||
| 02 | 16:52 | E 20 | 16.09 | Overcast | OVC009 | 12.2 | 10 | 87% | 76.96 | 1025.9 | |||||||
| 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) | |||||||||||||||