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.
26 13:52 S 8 10.00 Mostly Cloudy BKN070 BKN250 84 64.9 84 72 53% 86 29.89 1012.1
26 12:52 S 7 10.00 Mostly Cloudy BKN060 81 64 57% 83 29.91 1012.7
26 11:52 SE 5 10.00 Mostly Cloudy BKN055 BKN250 79 64 60% 81 29.93 1013.3
26 10:52 Vrbl 3 10.00 Partly Cloudy SCT055 SCT250 78.1 63 60% 80 29.94 1013.8
26 09:52 S 3 10.00 Partly Cloudy FEW015 SCT047 SCT250 75.9 63 64% 78 29.95 1014.1
26 08:52 S 3 10.00 Partly Cloudy FEW080 SCT250 73.9 62.1 67% 29.95 1014.3
26 07:52 S 5 10.00 Partly Cloudy FEW085 SCT250 72 61 72 69.1 68% 29.95 1014.2
26 06:52 SE 3 10.00 Mostly Cloudy SCT085 BKN250 70 60.1 71% 29.95 1014.2
26 05:52 SE 3 10.00 Mostly Cloudy FEW090 BKN250 69.1 61 76% 29.94 1014.0
26 04:52 E 3 10.00 A Few Clouds FEW090 FEW250 70 62.1 76% 29.94 1013.7
26 03:52 Calm 10.00 Partly Cloudy SCT065 SCT250 71.1 63 76% 29.94 1013.7
26 02:52 S 3 10.00 A Few Clouds FEW060 FEW250 70 61 73% 29.95 1014.2
26 01:52 SW 3 10.00 A Few Clouds FEW250 70 60.1 78.1 70 71% 29.97 1014.6
26 00:52 SW 5 10.00 A Few Clouds FEW250 72 60.1 66% 29.97 1014.9
25 23:52 SW 5 10.00 A Few Clouds FEW250 73 61 66% 29.98 1015.2
25 22:52 S 5 10.00 A Few Clouds FEW250 73 61 66% 29.99 1015.6
25 21:52 S 7 10.00 A Few Clouds FEW250 73.9 61 64% 30 1015.7
25 20:52 SE 9 10.00 A Few Clouds FEW055 FEW250 75.9 60.1 58% 78 29.98 1015.2
25 19:52 S 8 10.00 Partly Cloudy FEW055 SCT250 78.1 60.1 82 78.1 54% 79 29.98 1015.2
25 18:52 S 7 10.00 Partly Cloudy FEW050 SCT250 80.1 57 45% 80 29.98 1015.3
25 17:52 S 6 10.00 Partly Cloudy FEW050 SCT250 81 57 44% 81 29.99 1015.5
25 16:52 S 6 10.00 Partly Cloudy SCT050 SCT250 81 57 44% 81 30 1015.9
25 15:52 S 7 10.00 Partly Cloudy SCT040 SCT250 81 55.9 42% 81 30.02 1016.6
25 14:52 SE 6 10.00 Partly Cloudy FEW040 SCT250 80.1 55.9 44% 80 30.04 1017.0
25 13:52 S 5 10.00 Partly Cloudy SCT030 SCT100 79 54 79 66.9 42% 79 30.06 1017.7
25 12:52 SW 6 10.00 Partly Cloudy SCT030 SCT100 75.9 57 52% 78 30.08 1018.6
25 11:52 Calm 10.00 Partly Cloudy SCT030 SCT100 75 60.1 60% 77 30.09 1018.9
25 10:52 S 6 10.00 Mostly Cloudy SCT025 BKN090 73 60.1 64% 30.1 1019.3
25 09:52 S 5 10.00 Mostly Cloudy FEW015 BKN025 BKN065 70 59 68% 30.12 1020.0
25 08:52 S 7 10.00 Mostly Cloudy FEW013 BKN025 BKN070 68 61 78% 30.14 1020.5
25 07:52 S 8 10.00 Overcast SCT011 BKN026 OVC060 66.9 62.1 73 66.9 84% 30.14 1020.4 0.01
25 06:52 SW 6 10.00 Overcast BKN015 OVC040 66.9 64 91% 30.13 1020.2
25 05:52 SW 3 10.00 Overcast BKN019 OVC055 66.9 63 87% 30.12 1019.7 0.01
25 04:52 SW 5 10.00 Light Rain FEW020 OVC070 66.9 64 91% 30.11 1019.5
25 03:52 S 10 10.00 Overcast SCT040 OVC090 66.9 63 87% 30.12 1019.8
25 02:52 S 8 10.00 Mostly Cloudy BKN043 BKN070 72 59 64% 30.12 1020.0
25 01:52 S 8 10.00 Mostly Cloudy SCT039 BKN095 72 60.1 75.9 72 66% 30.13 1020.4
25 00:52 SE 5 10.00 Mostly Cloudy SCT040 BKN070 BKN100 73 60.1 64% 30.15 1020.9
24 23:52 SE 7 10.00 Mostly Cloudy FEW070 BKN100 73.9 60.1 62% 30.15 1021.0
24 22:52 E 7 10.00 Mostly Cloudy FEW070 BKN100 BKN140 73.9 59 60% 30.14 1020.7
24 21:52 E 8 10.00 Mostly Cloudy FEW055 BKN140 BKN240 73.9 59 60% 30.14 1020.7
24 20:52 E 9 10.00 Mostly Cloudy FEW060 SCT150 BKN230 75 57 54% 78 30.14 1020.7
24 19:52 E 9 10.00 Mostly Cloudy FEW055 SCT140 BKN250 75.9 55.9 82 75.9 50% 78 30.14 1020.6
24 18:52 E 8 10.00 Mostly Cloudy FEW055 SCT170 BKN240 78.1 55.9 47% 79 30.14 1020.5
24 17:52 E 10 10.00 Mostly Cloudy FEW055 SCT170 BKN250 79 55.9 45% 80 30.14 1020.6
24 16:52 E 7 10.00 Mostly Cloudy FEW055 BKN210 80.1 55.9 44% 80 30.13 1020.4
24 15:52 E 13 10.00 Mostly Cloudy FEW055 BKN200 80.1 57.9 47% 81 30.14 1020.6
24 14:52 E 5 10.00 Mostly Cloudy FEW055 BKN200 81 57.9 45% 81 30.16 1021.1
24 13:52 SE 7 10.00 Mostly Cloudy FEW055 BKN200 81 54 82 69.1 39% 81 30.17 1021.5
24 12:52 E 7 10.00 Mostly Cloudy FEW055 BKN200 79 55 44% 80 30.19 1022.2
24 11:52 E 8 10.00 Mostly Cloudy FEW050 BKN250 80.1 57.9 47% 81 30.2 1022.7
24 10:52 E 5 10.00 Mostly Cloudy SCT045 BKN250 79 57.9 49% 80 30.21 1022.8
24 09:52 NE 6 10.00 Mostly Cloudy FEW025 BKN250 77 63 62% 79 30.21 1023.0
24 08:52 NE 3 10.00 Mostly Cloudy BKN250 73 62.1 69% 30.21 1023.0
24 07:52 NE 6 10.00 Partly Cloudy SCT200 69.1 61 71.1 66 76% 30.21 1023.0
24 06:52 N 3 10.00 Partly Cloudy SCT250 66.9 60.1 79% 30.2 1022.6
24 05:52 NE 7 10.00 A Few Clouds FEW130 FEW250 66 59 78% 30.19 1022.2
24 04:52 NE 5 7.00 Fair CLR 68 59 73% 30.18 1022.1
24 03:52 NE 6 8.00 Fair CLR 69.1 57 66% 30.18 1022.1
24 02:52 Calm 8.00 Fair CLR 70 57.9 66% 30.18 1021.9
24 01:52 E 5 8.00 Fair CLR 71.1 57 77 71.1 61% 30.18 1021.9
24 00:52 Calm 9.00 Fair CLR 73 53.1 50% 30.18 1021.9
23 23:52 Calm 9.00 A Few Clouds FEW250 73 53.1 50% 30.18 1021.8
23 22:52 Calm 9.00 A Few Clouds FEW055 FEW250 73 53.1 50% 30.17 1021.7
23 21:52 E 3 8.00 Partly Cloudy FEW055 SCT250 73.9 54 50% 30.16 1021.4
23 20:52 SE 6 10.00 Partly Cloudy FEW065 SCT250 75.9 52 43% 78 30.15 1020.9
23 19:52 SE 10 10.00 A Few Clouds FEW065 FEW250 77 55 82.9 77 47% 78 30.14 1020.7
23 18:52 S 10 10.00 A Few Clouds FEW060 FEW250 79 55.9 45% 80 30.13 1020.4
23 17:52 SE 8 10.00 A Few Clouds FEW055 FEW250 81 55 41% 81 30.13 1020.1
23 16:52 Vrbl 5 10.00 A Few Clouds FEW055 FEW250 82.9 50 32% 81 30.12 1020.0
23 15:52 NW 3 10.00 A Few Clouds FEW050 FEW250 82 51.1 34% 81 30.12 1020.0
23 14:52 NE 7 10.00 A Few Clouds FEW075 FEW250 82 51.1 34% 81 30.13 1020.2
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)