Weather observations for the past three days for
Washington/Reagan National Airport, DC
| Date | Time (edt) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Temperature (ºF) | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | Pressure | Precipitation (in) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Air | Dwpt | 6 hour | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr | ||||||||||
| Max. | Min. | ||||||||||||||||
| 01 | 21:52 | S 3 | 10.00 | Mostly Cloudy | BKN250 | 52 | 42.1 | 69% | 30.13 | 1020.1 | |||||||
| 01 | 19:52 | W 3 | 10.00 | Overcast | OVC250 | 55 | 37.9 | 66 | 55 | 53% | 30.09 | 1019.0 | |||||
| 01 | 18:52 | Calm | 10.00 | Mostly Cloudy | BKN250 | 60.1 | 35.1 | 39% | 30.07 | 1018.3 | |||||||
| 01 | 17:52 | W 7 | 10.00 | Mostly Cloudy | FEW002 FEW070 BKN250 | 62.1 | 33.1 | 34% | 30.05 | 1017.6 | |||||||
| 01 | 16:52 | NW 3 | 10.00 | Mostly Cloudy | SCT070 BKN250 | 64 | 34 | 33% | 30.03 | 1017.0 | |||||||
| 01 | 15:52 | NW 14 G 21 | 10.00 | Mostly Cloudy | SCT075 BKN250 | 63 | 35.1 | 35% | 30.03 | 1017.0 | |||||||
| 01 | 14:52 | NW 14 | 10.00 | Mostly Cloudy | SCT070 BKN250 | 64.9 | 36 | 34% | 30.03 | 1016.9 | |||||||
| 01 | 13:52 | W 10 G 23 | 10.00 | A Few Clouds | FEW070 FEW250 | 64.9 | 35.1 | 64.9 | 46.9 | 33% | 30.03 | 1016.9 | |||||
| 01 | 12:52 | NW 14 G 22 | 10.00 | A Few Clouds | FEW002 FEW050 | 63 | 33.1 | 33% | 30.05 | 1017.5 | |||||||
| 01 | 11:52 | W 12 G 24 | 10.00 | A Few Clouds | FEW050 FEW250 | 60.1 | 35.1 | 39% | 30.06 | 1017.8 | |||||||
| 01 | 10:52 | W 9 | 10.00 | Mostly Cloudy | BKN250 | 55.9 | 34 | 44% | 30.06 | 1018.1 | |||||||
| 01 | 09:52 | SW 7 | 10.00 | Partly Cloudy | SCT250 | 55 | 35.1 | 47% | 30.06 | 1017.8 | |||||||
| 01 | 08:52 | SW 10 | 10.00 | A Few Clouds | FEW250 | 50 | 34 | 54% | 46 | 30.04 | 1017.1 | ||||||
| 01 | 07:52 | W 10 | 10.00 | Partly Cloudy | SCT250 | 46.9 | 33.1 | 48.9 | 45 | 59% | 43 | 30.01 | 1016.0 | ||||
| 01 | 06:52 | SW 8 | 10.00 | A Few Clouds | FEW250 | 46 | 33.1 | 61% | 42 | 29.97 | 1014.9 | ||||||
| 01 | 05:52 | SW 9 | 10.00 | Fair | CLR | 46 | 33.1 | 61% | 42 | 29.95 | 1014.2 | ||||||
| 01 | 04:52 | SW 10 | 10.00 | Fair | CLR | 46 | 34 | 63% | 42 | 29.94 | 1013.9 | ||||||
| 01 | 03:52 | S 9 | 10.00 | Fair | CLR | 48 | 34 | 58% | 44 | 29.93 | 1013.5 | ||||||
| 01 | 02:52 | SW 9 | 10.00 | Fair | CLR | 48 | 35.1 | 61% | 44 | 29.91 | 1012.8 | ||||||
| 01 | 01:52 | S 14 | 10.00 | Partly Cloudy | SCT060 | 50 | 36 | 55.9 | 48.9 | 59% | 45 | 29.89 | 1012.2 | ||||
| 01 | 00:52 | SW 9 | 10.00 | Mostly Cloudy | BKN060 | 51.1 | 34 | 52% | 29.88 | 1011.9 | |||||||
| 31 | 23:52 | Vrbl 7 | 10.00 | A Few Clouds | FEW060 | 50 | 34 | 54% | 48 | 29.87 | 1011.3 | ||||||
| 31 | 22:52 | W 8 | 10.00 | Mostly Cloudy | BKN065 | 54 | 32 | 43% | 29.85 | 1010.9 | |||||||
| 31 | 21:52 | SW 7 | 10.00 | Partly Cloudy | SCT065 | 54 | 32 | 43% | 29.83 | 1010.2 | |||||||
| 31 | 20:52 | W 7 | 10.00 | A Few Clouds | FEW070 | 55 | 30.9 | 40% | 29.81 | 1009.5 | |||||||
| 31 | 19:52 | W 8 G 18 | 10.00 | Partly Cloudy | SCT070 | 55.9 | 30.9 | 63 | 55.9 | 39% | 29.8 | 1009.1 | |||||
| 31 | 18:52 | W 15 G 28 | 10.00 | Mostly Cloudy | BKN070 | 57 | 30 | 36% | 29.77 | 1008.1 | |||||||
| 31 | 17:52 | W 22 G 38 | 10.00 | Mostly Cloudy and Breezy | BKN070 | 59 | 30 | 33% | 29.76 | 1007.6 | |||||||
| 31 | 16:52 | W 18 G 37 | 10.00 | Partly Cloudy | SCT070 | 60.1 | 30 | 32% | 29.7 | 1005.8 | |||||||
| 31 | 15:52 | W 22 G 35 | 10.00 | A Few Clouds and Breezy | FEW065 | 62.1 | 30 | 30% | 29.67 | 1004.6 | |||||||
| 31 | 14:52 | W 18 G 37 | 10.00 | A Few Clouds | FEW065 FEW250 | 62.1 | 30 | 30% | 29.64 | 1003.8 | |||||||
| 31 | 13:52 | W 28 G 39 | 10.00 | A Few Clouds and Windy | FEW065 FEW200 | 62.1 | 30 | 63 | 52 | 30% | 29.64 | 1003.6 | |||||
| 31 | 12:52 | W 21 G 35 | 10.00 | A Few Clouds and Breezy | FEW065 FEW150 | 62.1 | 30.9 | 31% | 29.64 | 1003.7 | |||||||
| 31 | 11:52 | W 14 G 32 | 10.00 | Partly Cloudy | FEW060 SCT150 | 57.9 | 32 | 38% | 29.65 | 1004.0 | |||||||
| 31 | 10:52 | W 23 G 43 | 10.00 | A Few Clouds and Breezy | FEW055 FEW100 | 57.9 | 33.1 | 39% | 29.63 | 1003.5 | |||||||
| 31 | 09:52 | NW 15 G 30 | 10.00 | A Few Clouds | FEW050 FEW100 | 55 | 34 | 45% | 29.63 | 1003.5 | |||||||
| 31 | 08:52 | W 10 G 22 | 10.00 | A Few Clouds | FEW045 | 54 | 35.1 | 49% | 29.62 | 1002.8 | |||||||
| 31 | 07:52 | W 10 G 21 | 10.00 | A Few Clouds | FEW045 | 52 | 37 | 55 | 48.9 | 57% | 29.6 | 1002.2 | |||||
| 31 | 06:52 | NW 16 G 35 | 10.00 | Mostly Cloudy | BKN040 | 53.1 | 37.9 | 57% | 29.57 | 1001.1 | |||||||
| 31 | 05:52 | W 20 G 28 | 10.00 | Mostly Cloudy | BKN048 | 54 | 37 | 53% | 29.53 | 1000.1 | |||||||
| 31 | 04:52 | W 12 G 17 | 10.00 | Mostly Cloudy | BKN048 | 54 | 39.9 | 59% | 29.52 | 999.4 | |||||||
| 31 | 03:52 | SW 5 | 10.00 | Mostly Cloudy | BKN050 | 51.1 | 42.1 | 71% | 29.51 | 999.1 | |||||||
| 31 | 02:52 | SW 9 | 10.00 | A Few Clouds | FEW049 | 50 | 43 | 77% | 47 | 29.5 | 998.8 | ||||||
| 31 | 01:52 | SW 9 | 10.00 | A Few Clouds | FEW060 | 52 | 43 | 60.1 | 51.1 | 72% | 29.49 | 998.5 | |||||
| 31 | 00:52 | SW 8 | 10.00 | Fair | CLR | 52 | 44.1 | 75% | 29.48 | 998.4 | |||||||
| 30 | 23:52 | SW 7 | 10.00 | A Few Clouds | FEW160 | 53.1 | 45 | 74% | 29.48 | 998.3 | |||||||
| 30 | 22:52 | SW 6 | 10.00 | A Few Clouds | FEW160 | 55 | 44.1 | 67% | 29.5 | 998.9 | |||||||
| 30 | 21:52 | W 6 | 10.00 | Mostly Cloudy | FEW055 SCT070 BKN150 | 57 | 46 | 67% | 29.5 | 998.9 | |||||||
| 30 | 20:52 | NW 8 | 10.00 | Mostly Cloudy | FEW050 BKN060 BKN100 | 60.1 | 44.1 | 56% | 29.5 | 998.7 | |||||||
| 30 | 19:52 | NW 9 | 10.00 | A Few Clouds | FEW048 FEW085 | 60.1 | 46.9 | 66.9 | 60.1 | 62% | 29.49 | 998.6 | |||||
| 30 | 18:52 | W 8 | 10.00 | Partly Cloudy | FEW046 SCT085 | 60.1 | 46.9 | 62% | 29.49 | 998.4 | |||||||
| 30 | 17:52 | SW 9 | 10.00 | Partly Cloudy | FEW036 SCT046 | 64 | 46 | 52% | 29.48 | 998.1 | |||||||
| 30 | 16:52 | SW 15 | 10.00 | Partly Cloudy | FEW034 SCT045 | 66 | 45 | 47% | 29.46 | 997.6 | |||||||
| 30 | 15:52 | SW 9 | 10.00 | Mostly Cloudy | FEW032 BKN045 | 66.9 | 48.9 | 53% | 29.46 | 997.6 | |||||||
| 30 | 14:52 | SW 12 G 24 | 10.00 | Partly Cloudy | FEW029 SCT035 | 66.9 | 51.1 | 57% | 29.48 | 998.1 | |||||||
| 30 | 13:52 | S 14 | 10.00 | Partly Cloudy | SCT019 | 66 | 55.9 | 66 | 61 | 70% | 29.49 | 998.6 | 0.22 | ||||
| 30 | 12:52 | SW 13 | 10.00 | Overcast | SCT013 OVC024 | 62.1 | 55.9 | 80% | 29.52 | 999.6 | |||||||
| 30 | 11:52 | SW 17 G 25 | 10.00 | Overcast | OVC011 | 61 | 57 | 87% | 29.54 | 1000.3 | |||||||
| 30 | 10:52 | S 10 | 10.00 | Mostly Cloudy | FEW009 SCT018 BKN075 BKN130 | 64 | 60.1 | 87% | 29.54 | 1000.2 | 0.01 | 0.22 | |||||
| 30 | 09:52 | S 13 | 10.00 | Light Rain | FEW012 SCT020 OVC100 | 64 | 60.1 | 87% | 29.55 | 1000.7 | |||||||
| 30 | 08:52 | SE 3 | 10.00 | Overcast | FEW005 BKN016 OVC045 | 62.1 | 61 | 96% | 29.56 | 1000.9 | 0.21 | ||||||
| 30 | 07:52 | E 14 G 26 | 3.00 | Light Drizzle Fog/Mist | BKN008 OVC015 | 62.1 | 60.1 | 62.1 | 54 | 93% | 29.55 | 1000.5 | 0.01 | 0.68 | |||
| 30 | 06:52 | E 15 | 9.00 | Light Drizzle | SCT006 OVC024 | 60.1 | 57.9 | 93% | 29.56 | 1001.0 | 0.02 | ||||||
| 30 | 05:52 | NE 10 | 4.00 | Light Rain Fog/Mist | OVC004 | 57 | 55.9 | 96% | 29.6 | 1002.3 | 0.02 | ||||||
| 30 | 04:52 | NE 10 | 5.00 | Light Rain Fog/Mist | BKN004 OVC026 | 55.9 | 55 | 97% | 29.65 | 1004.1 | 0.08 | 0.63 | |||||
| 30 | 03:52 | NW 8 | 3.00 | Rain Fog/Mist | OVC022 | 55 | 54 | 96% | 29.72 | 1006.5 | 0.34 | ||||||
| 30 | 02:52 | NE 9 | 2.50 | Rain Fog/Mist | FEW006 OVC012 | 55 | 53.1 | 93% | 29.74 | 1007.1 | 0.21 | ||||||
| 30 | 01:52 | NE 13 | 2.00 | Heavy Rain Fog/Mist | BKN009 OVC015 | 54 | 53.1 | 55 | 53.1 | 97% | 29.78 | 1008.3 | 0.24 | 0.51 | |||
| 30 | 00:52 | N 12 | 2.50 | Heavy Rain Fog/Mist | BKN006 OVC016 | 53.1 | 51.1 | 93% | 29.83 | 1010.0 | 0.2 | ||||||
| 29 | 23:52 | NE 15 | 3.00 | Light Rain Fog/Mist | BKN008 OVC011 | 53.1 | 52 | 96% | 29.86 | 1011.1 | 0.03 | ||||||
| 29 | 22:52 | NE 13 | 5.00 | Light Rain Fog/Mist | OVC008 | 53.1 | 51.1 | 93% | 29.91 | 1012.9 | 0.01 | 0.04 | |||||
| Date | Time (edt) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Air | Dwpt | Max. | Min. | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr |
| 6 hour | |||||||||||||||||
| Temperature (ºF) | Pressure | Precipitation (in) | |||||||||||||||