Weather observations for the past three days for
Washington/Reagan National Airport, DC
Date | Time (est) | 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. | ||||||||||||||||
22 | 11:52 | Vrbl 9 | 16.09 | Partly Cloudy | FEW035 SCT050 | 0.6 | -12.2 | 38% | -2 | 77.44 | 1032.4 | ||||||
22 | 10:52 | NW 20 G 30 | 16.09 | Partly Cloudy | SCT050 | 0.6 | -11.7 | 40% | -4 | 77.52 | 1033.3 | ||||||
22 | 09:52 | N 22 G 28 | 16.09 | Partly Cloudy | SCT050 | -0.6 | -12.2 | 42% | -6 | 77.52 | 1033.3 | ||||||
22 | 08:52 | N 13 | 16.09 | A Few Clouds | FEW050 | -1.1 | -12.2 | 43% | -5 | 77.47 | 1032.6 | ||||||
22 | 07:52 | N 13 | 16.09 | Partly Cloudy | SCT046 | -2.8 | -11.7 | 51% | -7 | 77.39 | 1031.7 | ||||||
22 | 06:52 | NW 13 | 16.09 | Partly Cloudy | SCT046 | -2.8 | -11.7 | -1.1 | -3.3 | 51% | -7 | 77.34 | 1031.1 | ||||
22 | 05:52 | NW 11 | 16.09 | Mostly Cloudy | BKN045 | -2.2 | -12.2 | 47% | -6 | 77.29 | 1030.2 | ||||||
22 | 04:52 | N 11 | 16.09 | Mostly Cloudy | BKN045 | -2.8 | -12.2 | 49% | -7 | 77.22 | 1029.5 | ||||||
22 | 03:52 | N 11 | 16.09 | Partly Cloudy | SCT050 | -2.8 | -12.8 | 46% | -7 | 77.19 | 1029.1 | ||||||
22 | 02:52 | N 15 | 16.09 | Mostly Cloudy | BKN050 | -2.2 | -12.8 | 44% | -7 | 77.19 | 1028.9 | ||||||
22 | 01:52 | N 17 | 16.09 | Mostly Cloudy | BKN050 BKN200 | -1.7 | -13.3 | 41% | -6 | 77.14 | 1028.4 | ||||||
22 | 00:52 | N 15 | 16.09 | Mostly Cloudy | SCT050 BKN200 | -1.1 | -13.3 | 1.1 | -1.1 | 39% | -5 | 77.14 | 1028.2 | ||||
21 | 23:52 | NW 20 | 16.09 | Mostly Cloudy | BKN200 | -0.6 | -13.3 | 38% | -6 | 77.14 | 1028.2 | ||||||
21 | 22:52 | N 24 | 16.09 | Mostly Cloudy | BKN200 | -0.6 | -12.8 | 40% | -6 | 77.14 | 1028.2 | ||||||
21 | 21:52 | NW 22 | 16.09 | Mostly Cloudy | BKN250 | 0 | -12.8 | 38% | -5 | 77.06 | 1027.4 | ||||||
21 | 20:52 | N 22 G 35 | 16.09 | Mostly Cloudy | BKN250 | 0 | -12.2 | 40% | -5 | 77.01 | 1026.8 | ||||||
21 | 19:52 | NW 22 | 16.09 | Mostly Cloudy | BKN250 | 0.6 | -11.7 | 40% | -4 | 76.96 | 1025.9 | ||||||
21 | 18:52 | N 17 | 16.09 | Fair | CLR | 1.1 | -11.1 | 4.4 | 1.1 | 40% | -3 | 76.89 | 1025.0 | ||||
21 | 17:52 | NW 19 | 16.09 | A Few Clouds | FEW050 | 1.1 | -10 | 44% | -3 | 76.84 | 1024.2 | ||||||
21 | 16:52 | NW 28 G 37 | 16.09 | A Few Clouds | FEW060 | 1.7 | -11.1 | 38% | -4 | 76.78 | 1023.6 | ||||||
21 | 15:52 | NW 24 G 39 | 16.09 | Partly Cloudy | SCT060 | 2.8 | -11.1 | 36% | -2 | 76.78 | 1023.6 | ||||||
21 | 14:52 | NW 19 G 41 | 16.09 | Mostly Cloudy | BKN065 | 3.3 | -9.4 | 39% | -1 | 76.76 | 1023.4 | ||||||
21 | 13:52 | NW 30 G 48 | 16.09 | Mostly Cloudy | BKN060 | 2.8 | -11.1 | 36% | -2 | 76.71 | 1022.7 | ||||||
21 | 12:52 | NW 24 G 43 | 16.09 | Mostly Cloudy | BKN060 | 3.3 | -11.1 | 4.4 | 2.2 | 34% | -1 | 76.68 | 1022.4 | ||||
21 | 11:52 | NW 31 G 54 | 16.09 | Mostly Cloudy | BKN060 | 3.9 | -11.1 | 33% | -1 | 76.71 | 1022.7 | ||||||
21 | 10:52 | NW 39 G 57 | 16.09 | Partly Cloudy and Breezy | SCT050 | 3.9 | -10.6 | 34% | -2 | 76.71 | 1022.7 | ||||||
21 | 09:52 | NW 28 G 44 | 16.09 | Mostly Cloudy | BKN050 | 2.8 | -8.3 | 44% | -2 | 76.71 | 1022.5 | ||||||
21 | 08:52 | NW 26 G 39 | 16.09 | Mostly Cloudy | FEW045 BKN100 | 3.9 | -7.2 | 45% | -1 | 76.63 | 1021.4 | ||||||
21 | 07:52 | NW 11 | 16.09 | Partly Cloudy | FEW045 SCT100 | 2.8 | -5.6 | 54% | 0 | 76.56 | 1020.4 | ||||||
21 | 06:52 | NW 24 G 35 | 16.09 | A Few Clouds | FEW100 | 2.8 | -5.6 | 3.9 | 2.8 | 54% | -2 | 76.45 | 1019.2 | ||||
21 | 05:52 | NW 24 G 41 | 16.09 | A Few Clouds | FEW040 FEW100 | 3.3 | -5 | 55% | -1 | 76.35 | 1018.0 | ||||||
21 | 04:52 | NW 20 G 33 | 16.09 | Mostly Cloudy | SCT040 BKN100 | 3.9 | -3.9 | 57% | 0 | 76.28 | 1016.8 | ||||||
21 | 03:52 | NW 17 | 16.09 | Mostly Cloudy | BKN045 BKN120 | 3.9 | -3.3 | 60% | 0 | 76.23 | 1016.1 | ||||||
21 | 02:52 | NW 17 | 16.09 | Mostly Cloudy | SCT100 BKN250 | 3.9 | -2.8 | 62% | 0 | 76.15 | 1015.2 | ||||||
21 | 01:52 | NW 17 G 30 | 16.09 | Mostly Cloudy | BKN130 | 3.9 | -1.7 | 67% | 0 | 76.1 | 1014.5 | ||||||
21 | 00:52 | NW 11 | 16.09 | Partly Cloudy | SCT130 | 3.3 | -1.7 | 4.4 | 2.2 | 70% | 1 | 76.07 | 1014.2 | ||||
20 | 23:52 | Vrbl 9 | 16.09 | Partly Cloudy | SCT130 | 3.3 | -1.1 | 73% | 1 | 76.1 | 1014.3 | ||||||
20 | 22:52 | N 11 | 16.09 | Partly Cloudy | FEW037 SCT120 | 3.3 | -1.1 | 73% | 1 | 76.12 | 1014.8 | ||||||
20 | 21:52 | NW 13 | 16.09 | Mostly Cloudy | FEW032 BKN120 | 3.3 | -0.6 | 76% | 0 | 76.12 | 1014.9 | ||||||
20 | 20:52 | NW 17 | 16.09 | Overcast | FEW027 OVC120 | 3.9 | 0 | 76% | 0 | 76.12 | 1014.7 | ||||||
20 | 19:52 | NW 15 | 16.09 | Overcast | FEW022 BKN090 OVC110 | 4.4 | 0.6 | 77% | 1 | 76.1 | 1014.5 | ||||||
20 | 18:52 | N 11 | 16.09 | Overcast | FEW017 SCT070 OVC095 | 4.4 | 0.6 | 4.4 | 3.9 | 77% | 2 | 76.1 | 1014.4 | ||||
20 | 17:52 | N 9 | 16.09 | Overcast | FEW012 SCT049 OVC055 | 4.4 | 1.1 | 79% | 2 | 76.05 | 1013.7 | ||||||
20 | 16:52 | N 17 | 16.09 | Overcast | SCT012 BKN049 OVC070 | 4.4 | 1.1 | 79% | 1 | 75.97 | 1012.9 | ||||||
20 | 15:52 | N 9 | 16.09 | Overcast | FEW015 OVC046 | 4.4 | 1.1 | 79% | 2 | 75.97 | 1012.8 | ||||||
20 | 14:52 | N 11 | 14.48 | Overcast | FEW010 OVC050 | 4.4 | 1.1 | 79% | 2 | 75.95 | 1012.6 | ||||||
20 | 13:52 | N 11 | 14.48 | Overcast | SCT010 BKN032 OVC040 | 4.4 | 1.7 | 83% | 2 | 75.97 | 1012.8 | ||||||
20 | 12:52 | NW 15 | 14.48 | Overcast | SCT010 OVC034 | 3.9 | 1.1 | 4.4 | 3.9 | 82% | 1 | 76.02 | 1013.5 | 0.03 | 0.05 | ||
20 | 11:52 | NW 13 | 8.05 | Light Rain Snow | OVC024 | 3.9 | 0.6 | 79% | 1 | 76.1 | 1014.6 | 0.03 | |||||
20 | 10:52 | NW 13 | 14.48 | Light Drizzle | OVC025 | 3.9 | 0 | 76% | 1 | 76.23 | 1016.1 | ||||||
20 | 09:52 | N 7 | 16.09 | Overcast | OVC029 | 4.4 | -1.1 | 68% | 3 | 76.3 | 1017.0 | ||||||
20 | 08:52 | E 17 | 16.09 | Overcast | OVC050 | 3.9 | -1.1 | 70% | 0 | 76.28 | 1016.9 | ||||||
20 | 07:52 | N 11 | 16.09 | Overcast | SCT045 OVC075 | 3.9 | -1.7 | 67% | 1 | 76.38 | 1018.2 | ||||||
20 | 06:52 | NE 7 | 16.09 | Overcast | OVC075 | 3.9 | -1.7 | 4.4 | 3.9 | 67% | 2 | 76.4 | 1018.6 | ||||
20 | 05:52 | E 13 | 16.09 | Overcast | OVC075 | 3.9 | -2.2 | 65% | 1 | 76.43 | 1018.9 | ||||||
20 | 04:52 | NE 11 | 16.09 | Overcast | FEW050 OVC075 | 3.9 | -1.7 | 67% | 1 | 76.48 | 1019.5 | ||||||
20 | 03:52 | NE 7 | 16.09 | Overcast | OVC070 | 4.4 | -1.7 | 65% | 3 | 76.53 | 1020.4 | ||||||
20 | 02:52 | NE 13 | 16.09 | Overcast | OVC070 | 4.4 | -1.7 | 65% | 2 | 76.61 | 1021.1 | ||||||
20 | 01:52 | NE 17 | 16.09 | Overcast | OVC065 | 3.9 | -1.1 | 70% | 0 | 76.63 | 1021.7 | ||||||
20 | 00:52 | NE 11 | 16.09 | Overcast | OVC065 | 3.9 | -0.6 | 6.7 | 3.9 | 73% | 1 | 76.71 | 1022.7 | ||||
19 | 23:52 | NE 9 | 16.09 | Mostly Cloudy | FEW045 SCT130 BKN210 | 3.9 | -1.7 | 67% | 2 | 76.76 | 1023.3 | ||||||
19 | 22:52 | NE 9 | 16.09 | Mostly Cloudy | FEW045 BKN210 | 3.9 | -1.7 | 67% | 2 | 76.78 | 1023.7 | ||||||
19 | 21:52 | E 9 | 16.09 | Partly Cloudy | SCT045 SCT210 | 4.4 | -1.7 | 65% | 2 | 76.81 | 1023.9 | ||||||
19 | 20:52 | E 9 | 16.09 | Mostly Cloudy | SCT046 BKN200 | 5 | -1.7 | 62% | 3 | 76.89 | 1025.1 | ||||||
19 | 19:52 | SE 6 | 16.09 | Mostly Cloudy | FEW050 BKN190 | 6.1 | -2.2 | 56% | 76.94 | 1025.8 | |||||||
19 | 18:52 | SE 9 | 16.09 | Mostly Cloudy | FEW048 BKN210 | 6.7 | -1.7 | 10 | 6.1 | 55% | 5 | 76.91 | 1025.4 | ||||
19 | 17:52 | N 13 | 16.09 | Mostly Cloudy | SCT048 BKN250 | 6.7 | -2.2 | 53% | 4 | 76.91 | 1025.4 | ||||||
19 | 16:52 | Calm | 16.09 | Mostly Cloudy | BKN047 BKN250 | 8.3 | -2.8 | 46% | 76.94 | 1025.5 | |||||||
19 | 15:52 | SE 7 | 16.09 | Mostly Cloudy | SCT047 BKN250 | 7.8 | -2.2 | 50% | 7 | 76.86 | 1024.7 | ||||||
19 | 14:52 | Calm | 16.09 | Mostly Cloudy | SCT045 BKN250 | 9.4 | -2.8 | 43% | 76.84 | 1024.5 | |||||||
19 | 13:52 | Calm | 16.09 | Mostly Cloudy | SCT045 BKN250 | 8.9 | -2.8 | 44% | 76.86 | 1024.7 | |||||||
19 | 12:52 | Vrbl 6 | 16.09 | Mostly Cloudy | BKN040 BKN250 | 9.4 | -2.2 | 9.4 | 5 | 44% | 76.91 | 1025.2 | |||||
Date | Time (est) | 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) |