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. | ||||||||||||||||
| 08 | 13:52 | SE 12 | 10.00 | Overcast | SCT032 OVC037 | 75 | 60.1 | 75.9 | 73 | 60% | 77 | 30.25 | 1024.3 | ||||
| 08 | 12:52 | SE 10 | 10.00 | Overcast | BKN032 OVC039 | 73.9 | 61 | 64% | 30.26 | 1024.5 | |||||||
| 08 | 11:52 | SE 8 | 10.00 | Overcast | BKN030 OVC039 | 73.9 | 60.1 | 62% | 30.25 | 1024.4 | |||||||
| 08 | 10:52 | E 9 | 10.00 | Overcast | OVC034 | 73 | 60.1 | 64% | 30.24 | 1024.0 | |||||||
| 08 | 09:52 | E 13 | 10.00 | Mostly Cloudy | BKN033 | 73.9 | 59 | 60% | 30.23 | 1023.7 | |||||||
| 08 | 08:52 | E 12 G 21 | 10.00 | A Few Clouds | FEW032 | 73.9 | 59 | 60% | 30.2 | 1022.7 | |||||||
| 08 | 07:52 | NE 9 | 10.00 | A Few Clouds | FEW080 | 73 | 59 | 75 | 70 | 62% | 30.19 | 1022.2 | |||||
| 08 | 06:52 | NE 9 | 10.00 | Fair | CLR | 71.1 | 59 | 66% | 30.16 | 1021.3 | |||||||
| 08 | 05:52 | NE 9 | 10.00 | Fair | CLR | 70 | 57.9 | 66% | 30.13 | 1020.2 | |||||||
| 08 | 04:52 | NE 8 | 10.00 | Fair | CLR | 71.1 | 57.9 | 63% | 30.1 | 1019.2 | |||||||
| 08 | 03:52 | NE 12 | 10.00 | Fair | CLR | 72 | 57.9 | 61% | 30.07 | 1018.2 | |||||||
| 08 | 02:52 | NE 10 | 10.00 | Fair | CLR | 73.9 | 59 | 60% | 30.05 | 1017.7 | |||||||
| 08 | 01:52 | NE 10 | 10.00 | Fair | CLR | 75 | 59 | 87.1 | 75 | 58% | 77 | 30.03 | 1016.9 | ||||
| 08 | 00:52 | NE 8 | 10.00 | Fair | CLR | 75.9 | 62.1 | 62% | 78 | 30.01 | 1016.2 | ||||||
| 07 | 23:52 | Calm | 10.00 | Fair | CLR | 80.1 | 60.1 | 51% | 81 | 30 | 1015.8 | ||||||
| 07 | 22:52 | NE 5 | 10.00 | Fair | CLR | 80.1 | 61 | 52% | 81 | 29.98 | 1015.2 | ||||||
| 07 | 21:52 | N 10 | 10.00 | Fair | CLR | 82 | 57.9 | 44% | 82 | 29.95 | 1014.2 | ||||||
| 07 | 20:52 | N 9 | 10.00 | A Few Clouds | FEW070 FEW250 | 82.9 | 57.9 | 43% | 83 | 29.92 | 1013.1 | ||||||
| 07 | 19:52 | N 13 | 10.00 | A Few Clouds | FEW070 FEW250 | 87.1 | 55.9 | 93 | 87.1 | 35% | 86 | 29.9 | 1012.3 | ||||
| 07 | 18:52 | NW 16 | 10.00 | A Few Clouds | FEW070 | 90 | 55 | 31% | 88 | 29.87 | 1011.6 | ||||||
| 07 | 17:52 | NW 16 | 10.00 | A Few Clouds | FEW070 | 91.9 | 55.9 | 30% | 90 | 29.86 | 1011.1 | ||||||
| 07 | 16:52 | N 20 G 26 | 10.00 | Partly Cloudy | SCT070 SCT250 | 93 | 59 | 32% | 92 | 29.85 | 1010.7 | ||||||
| 07 | 15:52 | NW 10 G 21 | 10.00 | Partly Cloudy | SCT070 SCT250 | 91.9 | 60.1 | 34% | 92 | 29.85 | 1010.7 | ||||||
| 07 | 14:52 | N 17 G 25 | 10.00 | Partly Cloudy | SCT070 SCT250 | 90 | 59 | 35% | 89 | 29.86 | 1011.2 | ||||||
| 07 | 13:52 | N 12 G 22 | 10.00 | Mostly Cloudy | BKN060 BKN200 | 87.1 | 62.1 | 90 | 78.1 | 43% | 88 | 29.88 | 1011.7 | ||||
| 07 | 12:52 | N 13 G 25 | 10.00 | Mostly Cloudy | BKN060 BKN200 | 89.1 | 63 | 42% | 90 | 29.89 | 1012.1 | ||||||
| 07 | 11:52 | N 12 G 21 | 10.00 | Partly Cloudy | SCT050 SCT200 | 88 | 64.9 | 46% | 90 | 29.9 | 1012.5 | ||||||
| 07 | 10:52 | NW 18 G 26 | 10.00 | Partly Cloudy | SCT050 SCT200 | 87.1 | 64 | 46% | 88 | 29.9 | 1012.5 | ||||||
| 07 | 09:52 | NW 12 G 22 | 10.00 | Partly Cloudy | SCT050 SCT150 | 84.9 | 64.9 | 51% | 87 | 29.9 | 1012.6 | ||||||
| 07 | 08:52 | NW 14 G 21 | 10.00 | Partly Cloudy | FEW060 SCT100 | 82.9 | 64.9 | 55% | 85 | 29.9 | 1012.3 | ||||||
| 07 | 07:52 | Vrbl 3 | 10.00 | Mostly Cloudy | BKN100 | 79 | 66 | 79 | 73 | 65% | 81 | 29.89 | 1012.1 | ||||
| 07 | 06:52 | Calm | 10.00 | Mostly Cloudy | SCT120 BKN150 | 75.9 | 64 | 67% | 78 | 29.88 | 1011.9 | ||||||
| 07 | 05:52 | W 5 | 10.00 | Mostly Cloudy | FEW060 BKN120 | 73 | 64 | 74% | 29.87 | 1011.3 | |||||||
| 07 | 04:52 | N 8 | 10.00 | Mostly Cloudy | SCT050 BKN080 | 73.9 | 64 | 71% | 29.86 | 1011.1 | |||||||
| 07 | 03:52 | NW 8 | 10.00 | Mostly Cloudy | BKN060CB | 75 | 63 | 66% | 77 | 29.85 | 1010.9 | ||||||
| 07 | 02:52 | NW 7 | 10.00 | Mostly Cloudy | BKN080 BKN250 | 75 | 62.1 | 64% | 77 | 29.85 | 1010.8 | ||||||
| 07 | 01:52 | N 7 | 10.00 | Mostly Cloudy | SCT080 BKN250 | 73.9 | 62.1 | 82 | 73 | 67% | 29.86 | 1011.2 | |||||
| 07 | 00:52 | N 5 | 10.00 | Mostly Cloudy | BKN090 | 75 | 64.9 | 71% | 77 | 29.87 | 1011.5 | ||||||
| 06 | 23:52 | N 3 | 10.00 | Partly Cloudy | SCT080 SCT250 | 75.9 | 64.9 | 69% | 78 | 29.88 | 1011.7 | ||||||
| 06 | 22:52 | NE 5 | 10.00 | Mostly Cloudy | SCT090 BKN250 | 75.9 | 66 | 72% | 77 | 29.89 | 1012.2 | ||||||
| 06 | 21:52 | N 5 | 10.00 | Partly Cloudy | FEW070 SCT250 | 77 | 60.1 | 56% | 79 | 29.88 | 1011.6 | ||||||
| 06 | 20:52 | N 6 | 10.00 | Mostly Cloudy | FEW075 BKN250 | 80.1 | 57.9 | 47% | 81 | 29.87 | 1011.3 | ||||||
| 06 | 19:52 | N 6 | 10.00 | Mostly Cloudy | FEW075 BKN250 | 82 | 59 | 91.9 | 82 | 46% | 82 | 29.85 | 1010.9 | ||||
| 06 | 18:52 | SW 12 G 23 | 10.00 | Mostly Cloudy | SCT050CB BKN250 | 87.1 | 62.1 | 43% | 88 | 29.84 | 1010.3 | ||||||
| 06 | 16:52 | SW 14 | 10.00 | Mostly Cloudy | FEW150 BKN250 | 91 | 61 | 37% | 91 | 29.85 | 1010.9 | ||||||
| 06 | 15:52 | SW 10 | 10.00 | Mostly Cloudy | FEW150 BKN250 | 90 | 60.1 | 37% | 90 | 29.86 | 1011.3 | ||||||
| 06 | 14:52 | W 8 G 16 | 10.00 | Mostly Cloudy | FEW080 SCT150 BKN250 | 89.1 | 59 | 36% | 88 | 29.89 | 1012.0 | ||||||
| 06 | 13:52 | W 12 G 21 | 10.00 | Mostly Cloudy | SCT080 SCT200 BKN250 | 87.1 | 55.9 | 90 | 73 | 35% | 86 | 29.91 | 1012.8 | ||||
| 06 | 12:52 | W 9 G 17 | 10.00 | Mostly Cloudy | FEW080 SCT200 BKN250 | 89.1 | 59 | 36% | 88 | 29.93 | 1013.5 | ||||||
| 06 | 11:52 | W 13 | 10.00 | Mostly Cloudy | FEW060 BKN200 BKN250 | 87.1 | 59 | 39% | 86 | 29.96 | 1014.4 | ||||||
| 06 | 10:52 | W 10 G 17 | 10.00 | Mostly Cloudy | FEW100 SCT200 BKN250 | 86 | 61 | 43% | 86 | 29.95 | 1014.3 | ||||||
| 06 | 09:52 | S 6 | 10.00 | Mostly Cloudy | FEW100 SCT200 BKN250 | 80.1 | 64.9 | 60% | 82 | 29.97 | 1014.7 | ||||||
| 06 | 08:52 | S 7 | 10.00 | Mostly Cloudy | BKN200 BKN250 | 75.9 | 64 | 67% | 78 | 29.97 | 1014.9 | ||||||
| 06 | 07:52 | S 7 | 10.00 | Mostly Cloudy | SCT200 BKN250 | 73.9 | 64.9 | 73.9 | 69.1 | 74% | 29.97 | 1014.8 | |||||
| 06 | 06:52 | S 6 | 10.00 | Mostly Cloudy | SCT100 BKN250 | 70 | 63 | 79% | 29.98 | 1015.0 | |||||||
| 06 | 05:52 | S 6 | 10.00 | Partly Cloudy | SCT250 | 69.1 | 63 | 81% | 29.96 | 1014.3 | |||||||
| 06 | 04:52 | S 7 | 10.00 | A Few Clouds | FEW250 | 69.1 | 64 | 84% | 29.94 | 1013.9 | |||||||
| 06 | 03:52 | S 8 | 10.00 | A Few Clouds | FEW250 | 71.1 | 63 | 76% | 29.94 | 1013.8 | |||||||
| 06 | 02:52 | Calm | 10.00 | A Few Clouds | FEW250 | 73 | 60.1 | 64% | 29.95 | 1014.1 | |||||||
| 06 | 01:52 | S 5 | 10.00 | A Few Clouds | FEW080 FEW250 | 72 | 66 | 87.1 | 72 | 82% | 29.95 | 1014.3 | |||||
| 06 | 00:52 | S 6 | 10.00 | A Few Clouds | FEW250 | 73 | 66.9 | 81% | 29.96 | 1014.5 | |||||||
| 05 | 23:52 | S 5 | 10.00 | A Few Clouds | FEW250 | 75 | 64 | 69% | 77 | 29.96 | 1014.6 | ||||||
| 05 | 22:52 | S 5 | 10.00 | A Few Clouds | FEW250 | 75 | 66.9 | 76% | 76 | 29.97 | 1014.9 | ||||||
| 05 | 21:52 | S 7 | 10.00 | Partly Cloudy | SCT250 | 78.1 | 63 | 60% | 80 | 29.97 | 1014.7 | ||||||
| 05 | 20:52 | S 9 | 10.00 | Mostly Cloudy | BKN250 | 80.1 | 64 | 58% | 82 | 29.95 | 1014.1 | ||||||
| 05 | 19:52 | SW 8 | 10.00 | Mostly Cloudy | BKN250 | 87.1 | 55 | 91.9 | 87.1 | 34% | 85 | 29.95 | 1014.2 | ||||
| 05 | 18:52 | S 9 | 10.00 | Partly Cloudy | SCT250 | 89.1 | 55.9 | 33% | 87 | 29.95 | 1014.1 | ||||||
| 05 | 17:52 | SW 10 G 17 | 10.00 | Partly Cloudy | SCT250 | 90 | 55 | 31% | 88 | 29.96 | 1014.4 | ||||||
| 05 | 16:52 | S 6 | 10.00 | Partly Cloudy | SCT250 | 91 | 55 | 30% | 89 | 29.97 | 1014.8 | ||||||
| 05 | 15:52 | SW 13 G 21 | 10.00 | Partly Cloudy | FEW060 SCT250 | 91 | 54 | 28% | 89 | 29.99 | 1015.4 | ||||||
| 05 | 14:52 | W 14 | 10.00 | Mostly Cloudy | BKN250 | 91.9 | 55 | 29% | 90 | 30 | 1015.8 | ||||||
| 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) | |||||||||||||||