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. | ||||||||||||||||
| 03 | 16:52 | NW 9 | 10.00 | Mostly Cloudy | FEW044 BKN150 BKN240 | 86 | 66 | 51% | 88 | 29.83 | 1010.1 | ||||||
| 03 | 15:52 | N 9 G 16 | 10.00 | Mostly Cloudy | SCT044 SCT110 BKN250 | 86 | 68 | 55% | 89 | 29.81 | 1009.5 | ||||||
| 03 | 14:52 | S 9 | 10.00 | Mostly Cloudy | FEW030 FEW055 BKN100 BKN250 | 81 | 72 | 74% | 85 | 29.82 | 1009.7 | ||||||
| 03 | 13:52 | S 8 | 9.00 | Partly Cloudy | FEW035CB SCT080 | 79 | 73.9 | 88 | 77 | 85% | 83 | 29.81 | 1009.4 | 0.01 | 0.01 | ||
| 03 | 12:52 | NW 5 | 10.00 | Mostly Cloudy | SCT035CB BKN055 | 86 | 71.1 | 61% | 92 | 29.8 | 1009.1 | ||||||
| 03 | 11:52 | Vrbl 5 | 10.00 | Mostly Cloudy | SCT030 BKN085 BKN250 | 86 | 72 | 63% | 92 | 29.8 | 1009.1 | ||||||
| 03 | 10:52 | W 6 | 10.00 | Mostly Cloudy | BKN022 BKN080 BKN250 | 84 | 73.9 | 72% | 91 | 29.8 | 1009.0 | ||||||
| 03 | 09:52 | W 9 | 10.00 | Mostly Cloudy | BKN015 BKN250 | 81 | 73.9 | 79% | 86 | 29.79 | 1008.9 | ||||||
| 03 | 08:52 | SW 10 | 10.00 | Overcast | BKN009 BKN025 OVC120 | 78.1 | 73.9 | 87% | 81 | 29.79 | 1008.7 | ||||||
| 03 | 07:52 | SW 8 | 9.00 | Overcast | OVC012 | 77 | 73.9 | 77 | 75 | 90% | 78 | 29.79 | 1008.6 | ||||
| 03 | 06:52 | S 8 | 8.00 | Overcast | OVC009 | 77 | 73.9 | 90% | 78 | 29.77 | 1008.1 | ||||||
| 03 | 05:52 | S 7 | 10.00 | Overcast | FEW009 BKN011 OVC140 | 75.9 | 73.9 | 94% | 75 | 29.75 | 1007.4 | ||||||
| 03 | 04:52 | S 7 | 10.00 | Overcast | BKN014 OVC140 | 75.9 | 73 | 91% | 76 | 29.74 | 1007.0 | ||||||
| 03 | 03:52 | SW 9 | 10.00 | Overcast | OVC014 | 75 | 72 | 90% | 74 | 29.75 | 1007.4 | ||||||
| 03 | 02:52 | SW 7 | 10.00 | Overcast | FEW009 BKN022 OVC130 | 75.9 | 73 | 91% | 76 | 29.75 | 1007.3 | ||||||
| 03 | 01:52 | S 9 | 10.00 | Mostly Cloudy | FEW009 FEW015 BKN130 | 75.9 | 73.9 | 77 | 75 | 94% | 75 | 29.74 | 1007.0 | 0.02 | |||
| 03 | 00:52 | S 8 | 10.00 | Overcast | OVC012 | 77 | 73.9 | 90% | 78 | 29.75 | 1007.4 | ||||||
| 02 | 23:52 | S 12 | 10.00 | Overcast | FEW007 BKN120 OVC250 | 75.9 | 73.9 | 94% | 75 | 29.75 | 1007.2 | ||||||
| 02 | 22:52 | S 10 | 10.00 | Overcast | FEW008 BKN110 OVC250 | 75.9 | 73 | 91% | 76 | 29.75 | 1007.4 | 0.02 | |||||
| 02 | 21:52 | S 8 | 10.00 | Mostly Cloudy | FEW008 SCT110 BKN250 | 75 | 73 | 94% | 73 | 29.77 | 1007.9 | 0.01 | |||||
| 02 | 20:52 | S 14 | 10.00 | Light Rain | FEW010 SCT040 BKN110 OVC200 | 75 | 73 | 94% | 73 | 29.77 | 1008.0 | 0.01 | |||||
| 02 | 19:52 | S 12 G 22 | 4.00 | Light Rain Fog/Mist | SCT016 BKN070 OVC100 | 75.9 | 73 | 79 | 75 | 91% | 76 | 29.77 | 1008.0 | 0.14 | 1.03 | ||
| 02 | 18:52 | SE 12 | 4.00 | Thunderstorm Light Rain Fog/Mist | SCT026 BKN041CB OVC100 | 75.9 | 73.9 | 94% | 75 | 29.78 | 1008.5 | 0.09 | |||||
| 02 | 17:52 | SE 10 | 10.00 | Light Rain | FEW008 SCT035 OVC044 | 77 | 73.9 | 90% | 78 | 29.78 | 1008.3 | 0.33 | |||||
| 02 | 16:52 | SE 12 | 2.00 | Heavy Rain Fog/Mist | FEW014 BKN038 OVC075 | 77 | 75 | 94% | 78 | 29.78 | 1008.3 | 0.47 | 0.47 | ||||
| 02 | 15:52 | E 8 | 10.00 | Thunderstorm | FEW043 SCT050CB OVC065 | 79 | 73 | 82% | 82 | 29.78 | 1008.4 | ||||||
| 02 | 14:52 | SE 5 | 10.00 | Light Rain | SCT019 BKN035 OVC100 | 78.1 | 73.9 | 87% | 81 | 29.81 | 1009.5 | ||||||
| 02 | 13:52 | SW 3 | 2.50 | Thunderstorm Rain Fog/Mist | BKN015CB BKN030 OVC100 | 75.9 | 73.9 | 84 | 75.9 | 94% | 75 | 29.83 | 1010.1 | 0.64 | 0.69 | ||
| 02 | 12:52 | SW 5 | 7.00 | Thunderstorm Light Rain | BKN034CB BKN090 OVC110 | 80.1 | 75 | 85% | 85 | 29.83 | 1010.0 | 0.05 | |||||
| 02 | 11:52 | S 12 | 10.00 | Overcast | BKN024 OVC100 | 82.9 | 72 | 70% | 88 | 29.85 | 1010.7 | ||||||
| 02 | 10:52 | S 10 | 10.00 | Overcast | BKN027 OVC100 | 82.9 | 73 | 72% | 89 | 29.86 | 1011.1 | ||||||
| 02 | 09:52 | S 13 | 10.00 | Overcast | SCT022 BKN027 OVC100 | 82 | 72 | 72% | 87 | 29.87 | 1011.3 | ||||||
| 02 | 08:52 | S 13 | 10.00 | Mostly Cloudy | BKN022 BKN100 | 79 | 72 | 79% | 82 | 29.88 | 1011.7 | ||||||
| 02 | 07:52 | S 10 | 10.00 | Mostly Cloudy | FEW025 BKN100 BKN150 | 78.1 | 71.1 | 79 | 75.9 | 79% | 80 | 29.87 | 1011.5 | ||||
| 02 | 06:52 | S 8 | 10.00 | Mostly Cloudy | SCT030 BKN150 | 77 | 69.1 | 77% | 79 | 29.88 | 1011.8 | ||||||
| 02 | 05:52 | S 10 | 10.00 | Mostly Cloudy | FEW028 SCT035 BKN080 | 77 | 68 | 74% | 79 | 29.87 | 1011.6 | ||||||
| 02 | 04:52 | S 7 | 10.00 | Mostly Cloudy | SCT028 BKN120 | 77 | 69.1 | 77% | 79 | 29.87 | 1011.5 | ||||||
| 02 | 03:52 | S 10 | 10.00 | Mostly Cloudy | BKN150 | 78.1 | 69.1 | 74% | 80 | 29.88 | 1011.7 | ||||||
| 02 | 02:52 | S 10 | 10.00 | Mostly Cloudy | BKN150 | 79 | 68 | 69% | 81 | 29.88 | 1011.8 | ||||||
| 02 | 01:52 | S 14 | 10.00 | Mostly Cloudy | BKN170 | 79 | 68 | 82 | 79 | 69% | 81 | 29.89 | 1012.2 | ||||
| 02 | 00:52 | S 15 | 10.00 | A Few Clouds | FEW090 | 80.1 | 68 | 67% | 83 | 29.9 | 1012.5 | ||||||
| 01 | 23:52 | S 14 | 10.00 | Mostly Cloudy | FEW090 BKN250 | 80.1 | 71.1 | 74% | 84 | 29.9 | 1012.4 | ||||||
| 01 | 22:52 | S 14 | 10.00 | Overcast | SCT095 OVC250 | 80.1 | 71.1 | 74% | 84 | 29.89 | 1012.2 | ||||||
| 01 | 21:52 | S 8 | 10.00 | Overcast | SCT050 BKN095 OVC250 | 80.1 | 71.1 | 74% | 84 | 29.88 | 1011.9 | ||||||
| 01 | 20:52 | S 8 | 10.00 | Overcast | SCT110 OVC250 | 80.1 | 70 | 71% | 83 | 29.87 | 1011.5 | ||||||
| 01 | 19:52 | SE 12 | 10.00 | Overcast | FEW085 BKN110 OVC250 | 82 | 68 | 90 | 82 | 63% | 85 | 29.87 | 1011.5 | ||||
| 01 | 18:52 | S 12 | 10.00 | Overcast | FEW050 OVC110 | 84 | 72 | 67% | 90 | 29.86 | 1011.3 | ||||||
| 01 | 17:52 | S 10 | 10.00 | Overcast | SCT060 OVC100 | 84.9 | 71.1 | 63% | 90 | 29.87 | 1011.4 | ||||||
| 01 | 16:52 | S 14 | 10.00 | Overcast | SCT060 BKN150 OVC250 | 89.1 | 66.9 | 48% | 92 | 29.88 | 1011.7 | ||||||
| 01 | 15:52 | S 10 | 10.00 | Overcast | SCT080 BKN150 OVC250 | 90 | 66.9 | 47% | 93 | 29.89 | 1012.1 | ||||||
| 01 | 14:52 | S 13 | 10.00 | Overcast | SCT050 BKN150 OVC250 | 89.1 | 66.9 | 48% | 92 | 29.9 | 1012.6 | ||||||
| 01 | 13:52 | S 15 | 10.00 | Overcast | SCT070 BKN150 OVC250 | 88 | 66.9 | 89.1 | 75 | 50% | 91 | 29.91 | 1013.0 | ||||
| 01 | 12:52 | S 8 | 10.00 | Mostly Cloudy | SCT060 SCT150 BKN250 | 88 | 64.9 | 46% | 90 | 29.92 | 1013.2 | ||||||
| 01 | 11:52 | S 9 | 10.00 | Mostly Cloudy | FEW060 FEW150 BKN250 | 86 | 66.9 | 53% | 89 | 29.93 | 1013.7 | ||||||
| 01 | 10:52 | S 9 | 10.00 | Mostly Cloudy | FEW075 BKN250 | 82.9 | 69.1 | 63% | 87 | 29.94 | 1013.9 | ||||||
| 01 | 09:52 | S 7 | 10.00 | Mostly Cloudy | FEW060 BKN250 | 80.1 | 68 | 67% | 83 | 29.94 | 1013.8 | ||||||
| 01 | 08:52 | S 7 | 10.00 | Mostly Cloudy | FEW060 BKN250 | 78.1 | 69.1 | 74% | 80 | 29.95 | 1014.1 | ||||||
| 01 | 07:52 | S 5 | 10.00 | Mostly Cloudy | SCT060 BKN250 | 75 | 69.1 | 75 | 71.1 | 82% | 75 | 29.95 | 1014.1 | ||||
| 01 | 06:52 | SE 5 | 10.00 | Partly Cloudy | FEW060 SCT250 | 73 | 68 | 84% | 29.95 | 1014.2 | |||||||
| 01 | 05:52 | SW 3 | 10.00 | Partly Cloudy | SCT250 | 73 | 66 | 79% | 29.94 | 1013.8 | |||||||
| 01 | 04:52 | S 5 | 10.00 | A Few Clouds | FEW100 FEW250 | 73 | 66 | 79% | 29.94 | 1013.9 | |||||||
| 01 | 03:52 | SW 6 | 10.00 | A Few Clouds | FEW250 | 73 | 66 | 79% | 29.95 | 1014.0 | |||||||
| 01 | 02:52 | S 7 | 10.00 | A Few Clouds | FEW250 | 73.9 | 66 | 76% | 29.95 | 1014.3 | |||||||
| 01 | 01:52 | S 7 | 10.00 | A Few Clouds | FEW080 FEW250 | 73.9 | 64.9 | 84 | 73.9 | 74% | 29.96 | 1014.4 | |||||
| 01 | 00:52 | S 5 | 10.00 | A Few Clouds | FEW250 | 75 | 64.9 | 71% | 77 | 29.96 | 1014.3 | ||||||
| 31 | 23:52 | S 6 | 10.00 | A Few Clouds | FEW060 FEW250 | 77 | 64 | 64% | 79 | 29.95 | 1014.2 | ||||||
| 31 | 22:52 | S 7 | 10.00 | Partly Cloudy | FEW060 SCT250 | 79 | 63 | 58% | 81 | 29.95 | 1014.2 | ||||||
| 31 | 21:52 | S 7 | 10.00 | Partly Cloudy | SCT060 SCT250 | 80.1 | 61 | 52% | 81 | 29.95 | 1014.2 | ||||||
| 31 | 20:52 | SE 8 | 10.00 | Mostly Cloudy | BKN060 BKN250 | 81 | 66 | 61% | 83 | 29.93 | 1013.6 | ||||||
| 31 | 19:52 | N 6 | 10.00 | Partly Cloudy | SCT070 SCT250 | 84 | 62.1 | 88 | 84 | 48% | 85 | 29.92 | 1013.2 | ||||
| 31 | 18:52 | N 5 | 10.00 | Partly Cloudy | SCT065 SCT250 | 87.1 | 63 | 45% | 88 | 29.93 | 1013.4 | ||||||
| 31 | 17:52 | Vrbl 3 | 10.00 | Mostly Cloudy | BKN065 | 86 | 62.1 | 45% | 87 | 29.94 | 1013.7 | ||||||
| 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) | |||||||||||||||