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 | 09:52 | S 11 | 16.09 | Mostly Cloudy | FEW013 SCT017 BKN023 | 26.7 | 23.9 | 85% | 29 | 76.45 | 1019.1 | ||||||
| 05 | 08:52 | SE 6 | 14.48 | Overcast | FEW009 BKN019 OVC026 | 25 | 23.3 | 90% | 26 | 76.45 | 1019.2 | ||||||
| 05 | 07:52 | NE 9 | 8.05 | Fog/Mist | SCT009 BKN022 OVC080 | 24.4 | 23.3 | 25 | 23.9 | 94% | 24 | 76.43 | 1019.0 | 0.13 | 1.14 | ||
| 05 | 06:52 | E 9 | 6.44 | Light Rain Fog/Mist | FEW013 BKN047 OVC090 | 24.4 | 23.3 | 94% | 24 | 76.4 | 1018.7 | 0.2 | |||||
| 05 | 05:52 | E 7 | 16.09 | Light Rain | FEW033 BKN047 OVC090 | 24.4 | 23.3 | 94% | 24 | 76.4 | 1018.6 | 0.74 | |||||
| 05 | 04:52 | SE 15 | 6.44 | Rain Fog/Mist | SCT022 BKN029 OVC080 | 24.4 | 23.3 | 94% | 24 | 76.4 | 1018.4 | 0.08 | 0.08 | ||||
| 05 | 03:52 | E 13 | 16.09 | Overcast | FEW011 OVC019 | 25 | 22.8 | 88% | 26 | 76.38 | 1018.4 | ||||||
| 05 | 02:52 | E 11 | 16.09 | Overcast | BKN012 OVC023 | 25 | 22.8 | 88% | 26 | 76.4 | 1018.5 | ||||||
| 05 | 01:52 | E 11 | 16.09 | Light Rain | FEW018 OVC025 | 25 | 22.2 | 27.8 | 25 | 85% | 26 | 76.4 | 1018.6 | ||||
| 05 | 00:52 | E 11 | 16.09 | Overcast | FEW021 BKN046 OVC130 | 25.6 | 21.7 | 79% | 27 | 76.43 | 1018.8 | ||||||
| 04 | 23:52 | E 11 | 16.09 | Overcast | SCT025 BKN043 BKN130 OVC250 | 25.6 | 21.1 | 76% | 27 | 76.43 | 1019.0 | ||||||
| 04 | 22:52 | E 13 | 16.09 | Overcast | BKN045 BKN140 OVC250 | 26.1 | 21.1 | 74% | 28 | 76.43 | 1018.8 | ||||||
| 04 | 21:52 | E 13 | 16.09 | Mostly Cloudy | BKN043 BKN250 | 26.7 | 21.1 | 71% | 28 | 76.4 | 1018.7 | ||||||
| 04 | 20:52 | E 11 | 16.09 | Overcast | BKN043 BKN050 OVC250 | 27.2 | 21.1 | 69% | 29 | 76.38 | 1018.2 | ||||||
| 04 | 19:52 | E 9 | 16.09 | Overcast | BKN047 BKN060 OVC250 | 27.8 | 21.1 | 31.1 | 27.8 | 67% | 30 | 76.4 | 1018.5 | ||||
| 04 | 18:52 | E 15 | 16.09 | Mostly Cloudy | FEW055 BKN250 | 27.8 | 21.1 | 67% | 30 | 76.38 | 1018.3 | ||||||
| 04 | 17:52 | SE 15 | 16.09 | Mostly Cloudy | SCT043 SCT060 BKN250 | 28.3 | 20.6 | 63% | 30 | 76.38 | 1018.3 | ||||||
| 04 | 16:52 | E 20 | 16.09 | Overcast | BKN043 BKN050 OVC250 | 28.9 | 20.6 | 61% | 31 | 76.33 | 1017.8 | ||||||
| 04 | 15:52 | E 9 | 16.09 | Mostly Cloudy | BKN049 BKN250 | 29.4 | 20 | 57% | 31 | 76.33 | 1017.5 | ||||||
| 04 | 14:52 | NE 11 | 16.09 | Partly Cloudy | FEW050 SCT250 | 30.6 | 19.4 | 51% | 32 | 76.35 | 1017.8 | ||||||
| 04 | 13:52 | E 13 | 16.09 | Partly Cloudy | FEW050 SCT250 | 30.6 | 19.4 | 30.6 | 23.9 | 51% | 32 | 76.4 | 1018.6 | ||||
| 04 | 12:52 | E 17 | 16.09 | Mostly Cloudy | FEW050 BKN250 | 30 | 18.9 | 51% | 31 | 76.4 | 1018.7 | ||||||
| 04 | 11:52 | NE 13 | 16.09 | Mostly Cloudy | BKN250 | 28.3 | 18.3 | 55% | 29 | 76.43 | 1019.0 | ||||||
| 04 | 10:52 | NE 11 | 16.09 | Mostly Cloudy | BKN250 | 27.2 | 17.8 | 57% | 28 | 76.4 | 1018.6 | ||||||
| 04 | 09:52 | NE 13 | 16.09 | Mostly Cloudy | BKN250 | 25.6 | 17.2 | 60% | 27 | 76.38 | 1018.1 | ||||||
| 04 | 08:52 | NE 17 | 16.09 | Mostly Cloudy | BKN250 | 25 | 17.2 | 62% | 26 | 76.38 | 1018.1 | ||||||
| 04 | 07:52 | NE 15 | 16.09 | Mostly Cloudy | BKN250 | 23.9 | 17.2 | 25 | 22.8 | 66% | 25 | 76.35 | 1017.9 | ||||
| 04 | 06:52 | NE 11 | 16.09 | Mostly Cloudy | FEW100 BKN250 | 23.3 | 17.8 | 71% | 76.33 | 1017.7 | |||||||
| 04 | 05:52 | NE 9 | 16.09 | Mostly Cloudy | FEW050 FEW130 BKN250 | 22.8 | 17.8 | 74% | 76.3 | 1017.0 | |||||||
| 04 | 04:52 | NE 13 | 16.09 | Partly Cloudy | FEW050 SCT250 | 23.3 | 17.8 | 71% | 76.25 | 1016.6 | |||||||
| 04 | 03:52 | NE 19 | 16.09 | Mostly Cloudy | BKN050 BKN250 | 23.9 | 17.8 | 69% | 25 | 76.23 | 1016.2 | ||||||
| 04 | 02:52 | NE 20 | 16.09 | Partly Cloudy | FEW050 SCT250 | 25 | 17.8 | 64% | 26 | 76.2 | 1015.9 | ||||||
| 04 | 01:52 | NE 17 | 16.09 | Partly Cloudy | FEW055 SCT250 | 25 | 17.8 | 29.4 | 25 | 64% | 26 | 76.17 | 1015.4 | ||||
| 04 | 00:52 | NE 9 | 16.09 | Mostly Cloudy | FEW015 FEW055 BKN250 | 25 | 17.8 | 64% | 26 | 76.15 | 1015.0 | ||||||
| 03 | 23:52 | N 17 | 16.09 | A Few Clouds | FEW055 FEW250 | 26.1 | 17.8 | 60% | 27 | 76.1 | 1014.4 | ||||||
| 03 | 22:52 | N 13 | 16.09 | Partly Cloudy | FEW055 SCT250 | 26.7 | 17.8 | 58% | 28 | 76.07 | 1014.0 | ||||||
| 03 | 21:52 | N 19 | 16.09 | Partly Cloudy | FEW055 SCT250 | 27.2 | 17.8 | 57% | 28 | 76.02 | 1013.5 | ||||||
| 03 | 20:52 | N 13 | 16.09 | Partly Cloudy | SCT055 SCT250 | 27.8 | 18.3 | 56% | 29 | 75.95 | 1012.6 | ||||||
| 03 | 19:52 | N 13 | 16.09 | Mostly Cloudy | BKN050 BKN250 | 29.4 | 18.3 | 31.7 | 26.1 | 51% | 30 | 75.9 | 1011.7 | ||||
| 03 | 18:52 | Vrbl 7 | 16.09 | Partly Cloudy | FEW055 SCT150 SCT250 | 31.1 | 19.4 | 50% | 33 | 75.82 | 1011.0 | ||||||
| 03 | 17:52 | N 9 | 16.09 | Mostly Cloudy | FEW050 SCT140 BKN250 | 30.6 | 18.3 | 48% | 32 | 75.79 | 1010.4 | ||||||
| 03 | 16:52 | NW 15 | 16.09 | Mostly Cloudy | FEW044 BKN150 BKN240 | 30 | 18.9 | 51% | 31 | 75.77 | 1010.1 | ||||||
| 03 | 15:52 | N 15 G 26 | 16.09 | Mostly Cloudy | SCT044 SCT110 BKN250 | 30 | 20 | 55% | 32 | 75.72 | 1009.5 | ||||||
| 03 | 14:52 | S 15 | 16.09 | Mostly Cloudy | FEW030 FEW055 BKN100 BKN250 | 27.2 | 22.2 | 74% | 30 | 75.74 | 1009.7 | ||||||
| 03 | 13:52 | S 13 | 14.48 | Partly Cloudy | FEW035CB SCT080 | 26.1 | 23.3 | 31.1 | 25 | 85% | 28 | 75.72 | 1009.4 | 0.03 | 0.03 | ||
| 03 | 12:52 | NW 7 | 16.09 | Mostly Cloudy | SCT035CB BKN055 | 30 | 21.7 | 61% | 33 | 75.69 | 1009.1 | ||||||
| 03 | 11:52 | Vrbl 7 | 16.09 | Mostly Cloudy | SCT030 BKN085 BKN250 | 30 | 22.2 | 63% | 33 | 75.69 | 1009.1 | ||||||
| 03 | 10:52 | W 9 | 16.09 | Mostly Cloudy | BKN022 BKN080 BKN250 | 28.9 | 23.3 | 72% | 33 | 75.69 | 1009.0 | ||||||
| 03 | 09:52 | W 15 | 16.09 | Mostly Cloudy | BKN015 BKN250 | 27.2 | 23.3 | 79% | 30 | 75.67 | 1008.9 | ||||||
| 03 | 08:52 | SW 17 | 16.09 | Overcast | BKN009 BKN025 OVC120 | 25.6 | 23.3 | 87% | 27 | 75.67 | 1008.7 | ||||||
| 03 | 07:52 | SW 13 | 14.48 | Overcast | OVC012 | 25 | 23.3 | 25 | 23.9 | 90% | 26 | 75.67 | 1008.6 | ||||
| 03 | 06:52 | S 13 | 12.87 | Overcast | OVC009 | 25 | 23.3 | 90% | 26 | 75.62 | 1008.1 | ||||||
| 03 | 05:52 | S 11 | 16.09 | Overcast | FEW009 BKN011 OVC140 | 24.4 | 23.3 | 94% | 24 | 75.57 | 1007.4 | ||||||
| 03 | 04:52 | S 11 | 16.09 | Overcast | BKN014 OVC140 | 24.4 | 22.8 | 91% | 24 | 75.54 | 1007.0 | ||||||
| 03 | 03:52 | SW 15 | 16.09 | Overcast | OVC014 | 23.9 | 22.2 | 90% | 23 | 75.57 | 1007.4 | ||||||
| 03 | 02:52 | SW 11 | 16.09 | Overcast | FEW009 BKN022 OVC130 | 24.4 | 22.8 | 91% | 24 | 75.57 | 1007.3 | ||||||
| 03 | 01:52 | S 15 | 16.09 | Mostly Cloudy | FEW009 FEW015 BKN130 | 24.4 | 23.3 | 25 | 23.9 | 94% | 24 | 75.54 | 1007.0 | 0.05 | |||
| 03 | 00:52 | S 13 | 16.09 | Overcast | OVC012 | 25 | 23.3 | 90% | 26 | 75.57 | 1007.4 | ||||||
| 02 | 23:52 | S 19 | 16.09 | Overcast | FEW007 BKN120 OVC250 | 24.4 | 23.3 | 94% | 24 | 75.57 | 1007.2 | ||||||
| 02 | 22:52 | S 17 | 16.09 | Overcast | FEW008 BKN110 OVC250 | 24.4 | 22.8 | 91% | 24 | 75.57 | 1007.4 | 0.05 | |||||
| 02 | 21:52 | S 13 | 16.09 | Mostly Cloudy | FEW008 SCT110 BKN250 | 23.9 | 22.8 | 94% | 23 | 75.62 | 1007.9 | 0.03 | |||||
| 02 | 20:52 | S 22 | 16.09 | Light Rain | FEW010 SCT040 BKN110 OVC200 | 23.9 | 22.8 | 94% | 23 | 75.62 | 1008.0 | 0.03 | |||||
| 02 | 19:52 | S 19 G 35 | 6.44 | Light Rain Fog/Mist | SCT016 BKN070 OVC100 | 24.4 | 22.8 | 26.1 | 23.9 | 91% | 24 | 75.62 | 1008.0 | 0.36 | 2.62 | ||
| 02 | 18:52 | SE 19 | 6.44 | Thunderstorm Light Rain Fog/Mist | SCT026 BKN041CB OVC100 | 24.4 | 23.3 | 94% | 24 | 75.64 | 1008.5 | 0.23 | |||||
| 02 | 17:52 | SE 17 | 16.09 | Light Rain | FEW008 SCT035 OVC044 | 25 | 23.3 | 90% | 26 | 75.64 | 1008.3 | 0.84 | |||||
| 02 | 16:52 | SE 19 | 3.22 | Heavy Rain Fog/Mist | FEW014 BKN038 OVC075 | 25 | 23.9 | 94% | 26 | 75.64 | 1008.3 | 1.19 | 1.19 | ||||
| 02 | 15:52 | E 13 | 16.09 | Thunderstorm | FEW043 SCT050CB OVC065 | 26.1 | 22.8 | 82% | 28 | 75.64 | 1008.4 | ||||||
| 02 | 14:52 | SE 7 | 16.09 | Light Rain | SCT019 BKN035 OVC100 | 25.6 | 23.3 | 87% | 27 | 75.72 | 1009.5 | ||||||
| 02 | 13:52 | SW 6 | 4.02 | Thunderstorm Rain Fog/Mist | BKN015CB BKN030 OVC100 | 24.4 | 23.3 | 28.9 | 24.4 | 94% | 24 | 75.77 | 1010.1 | 1.63 | 1.75 | ||
| 02 | 12:52 | SW 7 | 11.27 | Thunderstorm Light Rain | BKN034CB BKN090 OVC110 | 26.7 | 23.9 | 85% | 29 | 75.77 | 1010.0 | 0.13 | |||||
| 02 | 11:52 | S 19 | 16.09 | Overcast | BKN024 OVC100 | 28.3 | 22.2 | 70% | 31 | 75.82 | 1010.7 | ||||||
| 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) | |||||||||||||||