Weather observations for the past three days for
Washington/Reagan National Airport, DC
Imperial (Metric)
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.
16 07:52 N 5 10.00 A Few Clouds FEW250 66.9 46 66.9 61 47% 29.95 1014.2
16 06:52 N 7 10.00 A Few Clouds FEW090 FEW250 64 46 52% 29.94 1013.8
16 05:52 Calm 10.00 A Few Clouds FEW090 FEW250 62.1 46.9 58% 29.93 1013.3
16 04:52 Calm 10.00 A Few Clouds FEW090 62.1 46.9 58% 29.92 1013.0
16 03:52 N 8 10.00 A Few Clouds FEW090 63 48.9 60% 29.92 1012.9
16 02:52 N 8 10.00 A Few Clouds FEW090 64 50 60% 29.92 1013.2
16 01:52 NW 12 10.00 A Few Clouds FEW090 66.9 51.1 75.9 66.9 57% 29.91 1012.8
16 00:52 NW 12 10.00 A Few Clouds FEW090 69.1 51.1 53% 29.9 1012.4
15 23:52 NW 14 G 23 10.00 A Few Clouds FEW090 71.1 51.1 49% 29.89 1012.1
15 22:52 W 7 10.00 A Few Clouds FEW090 71.1 51.1 49% 29.88 1011.6
15 21:52 NW 7 10.00 A Few Clouds FEW060 FEW090 72 50 46% 29.86 1011.0
15 20:52 NW 12 10.00 A Few Clouds FEW095 73.9 50 43% 29.84 1010.3
15 19:52 NW 12 10.00 Partly Cloudy FEW065 SCT095 75.9 51.1 82 75.9 42% 78 29.83 1010.0
15 18:52 NW 18 G 24 10.00 Partly Cloudy FEW065 SCT100 75.9 51.1 42% 78 29.82 1009.6
15 17:52 NW 16 G 22 10.00 Mostly Cloudy SCT065 BKN100 79 51.1 38% 79 29.81 1009.5
15 16:52 NW 13 10.00 Mostly Cloudy BKN070 BKN085 77 51.1 40% 78 29.81 1009.6
15 15:52 NW 13 G 20 10.00 Mostly Cloudy SCT065 BKN085 79 50 36% 79 29.81 1009.4
15 14:52 NW 14 G 20 10.00 Mostly Cloudy FEW060 SCT080 BKN250 80.1 50 35% 80 29.81 1009.4
15 13:52 W 12 10.00 Mostly Cloudy FEW055 BKN075 77 52 80.1 71.1 42% 78 29.83 1010.1
15 12:52 N 10 10.00 Mostly Cloudy BKN060 78.1 53.1 42% 79 29.83 1010.0
15 11:52 NW 14 G 21 10.00 Mostly Cloudy BKN055 77 51.1 40% 78 29.84 1010.5
15 10:52 W 15 G 21 10.00 A Few Clouds FEW045 FEW250 75.9 53.1 45% 78 29.83 1010.0
15 09:52 NW 15 G 22 10.00 A Few Clouds FEW030 FEW100 75 53.1 46% 78 29.82 1009.7
15 08:52 N 18 G 29 10.00 A Few Clouds FEW025 FEW100 73 53.1 50% 29.81 1009.4
15 07:52 N 16 10.00 A Few Clouds FEW015 FEW110 71.1 54 75.9 68 55% 29.81 1009.5
15 06:52 NW 14 G 21 10.00 A Few Clouds FEW012 FEW120 69.1 55 61% 29.79 1008.6
15 05:52 NW 7 G 20 10.00 A Few Clouds FEW012 FEW120 69.1 55.9 63% 29.77 1007.9
15 04:52 NW 17 G 23 10.00 A Few Clouds FEW120 70 57 64% 29.73 1006.8
15 03:52 NW 20 G 31 10.00 Mostly Cloudy SCT120 BKN250 72 57.9 61% 29.7 1005.8
15 02:52 NW 12 10.00 Overcast FEW095 BKN120 OVC250 73.9 63 69% 29.7 1005.6
15 01:52 NW 14 G 28 10.00 Overcast FEW041 BKN060 OVC140 75.9 63 88 75.9 64% 78 29.69 1005.4
15 00:52 SW 8 10.00 Overcast FEW013 BKN049 BKN140 OVC250 75.9 71.1 85% 76 29.67 1004.8
14 23:52 S 12 10.00 Mostly Cloudy FEW016 BKN140 BKN250 75.9 71.1 85% 76 29.67 1004.6
14 22:52 S 12 10.00 Mostly Cloudy FEW065 SCT095 BKN250 77 71.1 82% 79 29.68 1004.9
14 21:52 S 18 10.00 Mostly Cloudy SCT065 SCT130 BKN250 79 70 74% 82 29.66 1004.2
14 20:52 S 15 10.00 Thunderstorm SCT070 BKN150 OVC250 80.1 72 76% 84 29.63 1003.4
14 19:52 S 23 G 37 10.00 Overcast and Breezy BKN070 BKN170 OVC250 88 72 96.1 88 59% 95 29.63 1003.5
14 18:52 S 10 10.00 Overcast FEW060 SCT170 OVC250 89.1 71.1 55% 95 29.64 1003.6
14 17:52 SW 16 G 26 10.00 Mostly Cloudy SCT060 SCT150 BKN250 93 66 41% 96 29.66 1004.5
14 16:52 S 14 G 22 10.00 Mostly Cloudy SCT060 SCT150 BKN250 93 68 44% 97 29.7 1005.6
14 15:52 SW 15 G 23 10.00 Mostly Cloudy FEW055 SCT150 BKN250 93.9 64.9 38% 96 29.74 1007.0
14 14:52 S 14 10.00 Overcast SCT055 SCT150 OVC250 91.9 68 46% 96 29.77 1008.0
14 13:52 S 16 G 25 10.00 Mostly Cloudy SCT055 SCT150 BKN250 91 69.1 91.9 75.9 49% 96 29.8 1009.0
14 12:52 S 20 10.00 Mostly Cloudy SCT047 BKN150 BKN250 90 69.1 50% 95 29.83 1010.3
14 11:52 S 14 10.00 Mostly Cloudy SCT050 BKN150 BKN250 89.1 70 53% 94 29.86 1011.2
14 10:52 S 13 10.00 Mostly Cloudy FEW050 SCT200 BKN250 86 66 51% 88 29.87 1011.6
14 09:52 S 14 10.00 Mostly Cloudy FEW200 BKN250 82.9 70 65% 87 29.88 1011.7
14 08:52 S 9 10.00 Mostly Cloudy BKN250 78.1 68 71% 80 29.9 1012.4
14 07:52 S 7 10.00 Mostly Cloudy BKN250 75.9 66.9 75.9 72 74% 77 29.91 1012.7
14 06:52 SW 7 10.00 Mostly Cloudy BKN250 73.9 66.9 79% 29.89 1012.0
14 05:52 S 6 10.00 Mostly Cloudy BKN250 73 66.9 81% 29.88 1011.8
14 04:52 S 3 9.00 Partly Cloudy SCT250 73 66.9 81% 29.88 1011.6
14 03:52 SW 3 10.00 Mostly Cloudy BKN250 73.9 66 76% 29.89 1012.0
14 02:52 S 8 10.00 Mostly Cloudy BKN250 75 66.9 76% 76 29.91 1012.9
14 01:52 S 5 10.00 Mostly Cloudy BKN250 75.9 66 84.9 75.9 72% 77 29.92 1013.0
14 00:52 S 3 10.00 Mostly Cloudy BKN250 77 64.9 66% 79 29.92 1013.2
13 23:52 S 5 10.00 Mostly Cloudy BKN250 79 64 60% 81 29.93 1013.6
13 22:52 S 6 10.00 Mostly Cloudy BKN250 80.1 64 58% 82 29.94 1013.8
13 21:52 SW 7 10.00 Mostly Cloudy SCT080 BKN250 82 63 53% 83 29.93 1013.5
13 20:52 N 3 10.00 Mostly Cloudy FEW070 BKN250 84.9 59 42% 85 29.92 1013.1
13 19:52 N 7 10.00 Mostly Cloudy FEW070 BKN250 84.9 59 90 84.9 42% 85 29.91 1012.8
13 18:52 W 8 G 21 10.00 Mostly Cloudy FEW070 BKN250 87.1 57.9 37% 86 29.9 1012.5
13 17:52 W 12 10.00 Mostly Cloudy FEW075 BKN250 90 55.9 32% 88 29.9 1012.5
13 16:52 W 9 10.00 Mostly Cloudy SCT070 BKN250 89.1 57.9 35% 88 29.9 1012.6
13 15:52 W 8 10.00 Mostly Cloudy SCT070 BKN250 89.1 57 34% 88 29.92 1013.2
13 14:52 NW 9 10.00 Partly Cloudy SCT050 SCT250 88 57 35% 87 29.93 1013.6
13 13:52 Calm 9.00 Partly Cloudy SCT050 SCT250 88 57 89.1 77 35% 87 29.95 1014.1
13 12:52 S 5 10.00 Partly Cloudy SCT050 SCT250 86 55 35% 84 29.97 1014.7
13 11:52 N 8 10.00 A Few Clouds FEW050 FEW250 86 57 37% 85 29.97 1014.9
13 10:52 N 13 G 20 10.00 A Few Clouds FEW050 FEW250 84 55.9 38% 83 29.98 1015.2
13 09:52 N 14 10.00 A Few Clouds FEW050 FEW250 82 59 46% 82 29.98 1015.2
13 08:52 N 5 10.00 A Few Clouds FEW250 80.1 63 56% 81 29.96 1014.5
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)