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Weather observations for the past three days for
Washington/Dulles International 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. | ||||||||||||||||
26 | 22:52 | S 6 | 16.09 | Mostly Cloudy | BKN250 | 20.6 | 15 | 70% | 76.53 | 1020.0 | |||||||
26 | 21:52 | S 7 | 16.09 | Mostly Cloudy | BKN250 | 23.3 | 14.4 | 57% | 76.5 | 1019.8 | |||||||
26 | 20:52 | Vrbl 6 | 16.09 | Mostly Cloudy | SCT060 BKN160 BKN250 | 24.4 | 13.3 | 50% | 26 | 76.48 | 1019.2 | ||||||
26 | 19:52 | E 9 | 16.09 | Mostly Cloudy | SCT060 BKN200 BKN250 | 26.1 | 13.9 | 29.4 | 26.1 | 47% | 27 | 76.45 | 1019.0 | ||||
26 | 18:52 | E 9 | 16.09 | Mostly Cloudy | SCT065 BKN200 BKN250 | 27.2 | 13.9 | 44% | 27 | 76.43 | 1018.7 | ||||||
26 | 17:52 | Vrbl 9 | 16.09 | Mostly Cloudy | SCT065 BKN250 | 27.8 | 13.3 | 41% | 28 | 76.43 | 1018.5 | ||||||
26 | 16:52 | Calm | 16.09 | Mostly Cloudy | FEW060 SCT080 BKN250 | 28.3 | 13.3 | 40% | 28 | 76.45 | 1019.0 | ||||||
26 | 15:52 | SE 13 | 16.09 | Mostly Cloudy | FEW060 FEW100 SCT190 BKN250 | 28.3 | 12.8 | 38% | 28 | 76.48 | 1019.1 | ||||||
26 | 14:52 | Vrbl 9 | 16.09 | Mostly Cloudy | FEW080 FEW120 SCT200 BKN250 | 28.9 | 13.3 | 38% | 28 | 76.53 | 1019.8 | ||||||
26 | 13:52 | NE 15 | 16.09 | Mostly Cloudy | FEW070 FEW120 SCT200 BKN250 | 27.8 | 11.7 | 28.3 | 21.7 | 37% | 27 | 76.58 | 1020.5 | ||||
26 | 12:52 | NE 17 | 16.09 | Mostly Cloudy | BKN065 BKN100 BKN250 | 27.2 | 10.6 | 35% | 27 | 76.61 | 1021.1 | ||||||
26 | 11:52 | Vrbl 9 | 16.09 | Mostly Cloudy | SCT055 SCT090 BKN180 BKN250 | 26.7 | 11.7 | 39% | 27 | 76.63 | 1021.5 | ||||||
26 | 10:52 | NE 17 | 16.09 | Mostly Cloudy | SCT045 BKN075 BKN220 | 25.6 | 12.8 | 45% | 26 | 76.66 | 1021.8 | ||||||
26 | 09:52 | NE 15 | 16.09 | Mostly Cloudy | BKN046 BKN070 | 23.9 | 12.8 | 50% | 25 | 76.68 | 1021.9 | ||||||
26 | 08:52 | NE 19 | 16.09 | Mostly Cloudy | BKN045 BKN080 BKN130 | 23.3 | 13.9 | 56% | 76.66 | 1021.8 | |||||||
26 | 07:52 | NE 15 | 16.09 | Mostly Cloudy | BKN038 BKN075 BKN120 | 22.2 | 15 | 23.3 | 21.7 | 64% | 76.61 | 1021.1 | |||||
26 | 06:52 | NE 13 | 16.09 | Mostly Cloudy | SCT035 BKN075 BKN110 | 21.7 | 13.9 | 61% | 76.56 | 1020.3 | |||||||
26 | 05:52 | NE 11 | 16.09 | Mostly Cloudy | SCT034 BKN075 BKN100 | 21.7 | 15 | 66% | 76.53 | 1020.0 | |||||||
26 | 04:52 | N 15 | 16.09 | Overcast | OVC070 | 22.8 | 17.8 | 74% | 76.48 | 1019.2 | |||||||
26 | 03:52 | N 17 | 16.09 | Mostly Cloudy | SCT070 BKN085 | 23.3 | 19.4 | 79% | 76.45 | 1018.9 | |||||||
26 | 02:52 | NW 6 | 16.09 | Mostly Cloudy | BKN075 | 22.8 | 20 | 84% | 76.45 | 1018.9 | |||||||
26 | 01:52 | N 11 | 16.09 | Overcast | SCT010 OVC070 | 23.3 | 20.6 | 25.6 | 21.7 | 85% | 76.45 | 1018.9 | |||||
26 | 00:52 | N 6 | 16.09 | Overcast | BKN067 OVC075 | 23.3 | 21.1 | 88% | 76.45 | 1019.0 | |||||||
25 | 23:52 | SW 7 | 11.27 | Partly Cloudy | SCT250 | 22.2 | 21.1 | 94% | 76.45 | 1019.0 | |||||||
25 | 22:52 | Calm | 12.87 | Partly Cloudy | SCT250 | 23.3 | 21.7 | 91% | 76.48 | 1019.3 | |||||||
25 | 21:52 | S 7 | 16.09 | Mostly Cloudy | BKN120 | 23.9 | 21.7 | 88% | 24 | 76.48 | 1019.4 | ||||||
25 | 20:52 | S 7 | 16.09 | Mostly Cloudy | FEW037 SCT090 BKN200 | 24.4 | 22.2 | 88% | 25 | 76.43 | 1018.6 | ||||||
25 | 19:52 | S 7 | 11.27 | Light Rain | FEW033 SCT070 OVC110 | 25.6 | 22.8 | 30 | 25.6 | 85% | 27 | 76.38 | 1018.0 | ||||
25 | 18:52 | SE 13 | 16.09 | Mostly Cloudy | FEW043 BKN065 BKN140 | 27.8 | 19.4 | 60% | 29 | 76.35 | 1017.7 | ||||||
25 | 17:52 | Calm | 16.09 | Mostly Cloudy | SCT040 BKN090 BKN140 | 28.3 | 19.4 | 59% | 30 | 76.33 | 1017.3 | ||||||
25 | 16:52 | Vrbl 6 | 16.09 | Overcast | FEW038 BKN090 OVC140 | 28.3 | 19.4 | 59% | 30 | 76.35 | 1017.5 | ||||||
25 | 15:52 | W 9 | 16.09 | Overcast | SCT033CB OVC100 | 28.9 | 19.4 | 57% | 30 | 76.35 | 1017.5 | ||||||
25 | 14:52 | NW 11 | 16.09 | Overcast | FEW033 OVC120 | 28.3 | 19.4 | 59% | 30 | 76.38 | 1018.0 | ||||||
25 | 13:52 | NW 11 | 16.09 | Overcast | SCT044 BKN100 OVC200 | 29.4 | 18.9 | 30.6 | 23.9 | 53% | 31 | 76.45 | 1018.8 | ||||
25 | 12:52 | Vrbl 9 | 16.09 | Overcast | FEW045 BKN120 OVC220 | 29.4 | 18.9 | 53% | 31 | 76.45 | 1019.0 | ||||||
25 | 11:52 | NW 15 | 16.09 | Overcast | FEW045 BKN110 OVC200 | 29.4 | 19.4 | 55% | 31 | 76.5 | 1019.6 | ||||||
25 | 10:52 | NW 9 | 16.09 | Overcast | FEW048 BKN130 OVC220 | 27.8 | 19.4 | 60% | 29 | 76.53 | 1019.9 | ||||||
25 | 09:52 | W 7 | 16.09 | Overcast | FEW048 BKN140 OVC200 | 27.2 | 20.6 | 67% | 29 | 76.5 | 1019.7 | ||||||
25 | 08:52 | NW 6 | 16.09 | Overcast | FEW048 SCT070 OVC140 | 25.6 | 21.7 | 79% | 27 | 76.5 | 1019.5 | ||||||
25 | 07:52 | W 6 | 16.09 | Overcast | SCT048 BKN065 OVC085 | 23.9 | 22.2 | 23.9 | 22.2 | 90% | 23 | 76.48 | 1019.4 | ||||
25 | 06:52 | S 9 | 16.09 | Overcast | FEW090 OVC130 | 23.3 | 22.2 | 94% | 76.43 | 1018.8 | |||||||
25 | 05:52 | S 7 | 16.09 | Overcast | SCT110 BKN120 OVC140 | 23.3 | 22.2 | 94% | 76.45 | 1018.9 | |||||||
25 | 03:52 | S 6 | 16.09 | Light Rain | SCT100 OVC120 | 23.3 | 22.8 | 97% | 76.43 | 1018.7 | |||||||
25 | 02:52 | Calm | 12.87 | Overcast | OVC150 | 22.8 | 21.7 | 94% | 76.45 | 1018.8 | |||||||
25 | 01:52 | Calm | 11.27 | Overcast | OVC200 | 22.2 | 21.7 | 25 | 22.2 | 97% | 76.45 | 1018.8 | |||||
25 | 00:52 | S 7 | 16.09 | Overcast | OVC230 | 22.8 | 22.2 | 96% | 76.45 | 1018.9 | |||||||
24 | 23:52 | Calm | 16.09 | Mostly Cloudy | SCT095 BKN240 | 22.8 | 21.7 | 94% | 76.45 | 1018.9 | |||||||
24 | 22:52 | Calm | 16.09 | A Few Clouds | FEW095 | 23.3 | 22.2 | 94% | 76.48 | 1019.5 | |||||||
24 | 21:52 | Calm | 16.09 | Mostly Cloudy | SCT085 BKN150 | 23.3 | 22.2 | 94% | 76.48 | 1019.4 | |||||||
24 | 20:52 | Calm | 16.09 | Mostly Cloudy | SCT080 BKN140 | 24.4 | 22.8 | 91% | 24 | 76.45 | 1019.0 | ||||||
24 | 19:52 | S 7 | 16.09 | Mostly Cloudy | FEW044 BKN080 BKN140 | 25 | 23.3 | 31.7 | 23.3 | 90% | 26 | 76.43 | 1018.6 | 0.53 | |||
24 | 18:52 | S 7 | 16.09 | Light Rain | FEW042TCU BKN075 OVC120 | 25 | 23.3 | 90% | 26 | 76.38 | 1018.0 | ||||||
24 | 17:52 | Calm | 16.09 | Overcast | OVC070 | 25 | 22.2 | 85% | 26 | 76.4 | 1018.4 | ||||||
24 | 16:52 | Calm | 11.27 | Overcast | FEW013 BKN031CB BKN065 OVC150 | 24.4 | 22.8 | 91% | 24 | 76.43 | 1018.5 | 0.53 | 0.53 | ||||
24 | 15:52 | N 20 | 16.09 | Mostly Cloudy | BKN040CB BKN080 BKN150 | 27.2 | 21.1 | 69% | 29 | 76.43 | 1018.7 | ||||||
24 | 14:52 | S 9 | 16.09 | Mostly Cloudy | BKN038TCU BKN090 BKN150 | 30 | 21.1 | 59% | 33 | 76.45 | 1018.8 | ||||||
24 | 13:52 | SW 9 | 16.09 | Mostly Cloudy | SCT026 BKN100 BKN200 | 30 | 21.1 | 30 | 23.3 | 59% | 33 | 76.48 | 1019.4 | ||||
24 | 12:52 | S 6 | 16.09 | Overcast | FEW015 BKN100 OVC200 | 28.3 | 21.1 | 65% | 31 | 76.5 | 1019.6 | ||||||
24 | 11:52 | N 6 | 16.09 | Overcast | FEW012 SCT050 BKN100 OVC200 | 28.9 | 22.2 | 67% | 32 | 76.53 | 1019.8 | ||||||
24 | 10:52 | NW 6 | 16.09 | Overcast | SCT009 BKN050 OVC150 | 26.1 | 22.8 | 82% | 28 | 76.5 | 1019.7 | ||||||
24 | 09:52 | Calm | 16.09 | Mostly Cloudy | BKN007 BKN120 | 25 | 22.8 | 88% | 26 | 76.48 | 1019.5 | ||||||
24 | 08:52 | S 6 | 16.09 | Overcast | SCT006 OVC110 | 23.9 | 22.8 | 94% | 23 | 76.48 | 1019.1 | ||||||
24 | 07:52 | SW 7 | 16.09 | Overcast | BKN006 OVC100 | 23.3 | 22.2 | 23.3 | 22.8 | 94% | 76.48 | 1019.1 | |||||
24 | 06:52 | Calm | 16.09 | Overcast | BKN009 OVC100 | 23.3 | 22.2 | 94% | 76.45 | 1018.8 | |||||||
24 | 05:52 | Calm | 16.09 | Overcast | SCT010 OVC120 | 22.8 | 21.7 | 94% | 76.45 | 1018.9 | |||||||
24 | 04:52 | SE 7 | 16.09 | Light Rain | FEW090 OVC110 | 23.3 | 22.2 | 94% | 76.43 | 1018.5 | |||||||
24 | 03:52 | SE 7 | 16.09 | Light Rain | OVC110 | 23.3 | 22.2 | 94% | 76.43 | 1018.5 | |||||||
24 | 02:52 | Calm | 16.09 | Overcast | FEW010 FEW050 OVC120 | 22.8 | 22.2 | 96% | 76.43 | 1018.6 | |||||||
24 | 01:52 | Calm | 16.09 | Overcast | FEW010 OVC130 | 23.3 | 22.2 | 29.4 | 22.8 | 94% | 76.43 | 1018.6 | 0.03 | 0.33 | |||
24 | 00:52 | S 6 | 16.09 | Partly Cloudy | SCT120 | 23.3 | 22.2 | 94% | 76.45 | 1018.9 | |||||||
23 | 23:52 | SW 6 | 16.09 | Light Rain | FEW010 OVC150 | 23.3 | 22.2 | 94% | 76.48 | 1019.4 | 0.05 | ||||||
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) |