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.
14 19:52 SW 3 10.00 Partly Cloudy FEW070 SCT170 78.1 66.9 90 77 69% 80 29.93 1013.4
14 18:52 SW 8 10.00 Partly Cloudy SCT070 SCT160 84 66.9 57% 87 29.92 1013.3
14 17:52 S 8 10.00 Partly Cloudy FEW050 SCT160 82.9 66 57% 85 29.9 1012.6
14 16:52 S 8 10.00 A Few Clouds FEW110 FEW170 84.9 66 53% 87 29.9 1012.3
14 15:52 S 9 10.00 A Few Clouds FEW110 FEW170 89.1 66 47% 92 29.9 1012.4
14 14:52 S 6 10.00 Partly Cloudy SCT180 86 66.9 53% 89 29.9 1012.6
14 13:52 S 14 10.00 Mostly Cloudy BKN180 86 66.9 88 64.9 53% 89 29.92 1013.2
14 12:52 S 9 10.00 Mostly Cloudy BKN160 84.9 66.9 55% 88 29.95 1014.2
14 11:52 Vrbl 7 10.00 Mostly Cloudy BKN150 84.9 64.9 51% 87 29.96 1014.5
14 10:52 S 8 10.00 A Few Clouds FEW110 FEW150 77 64.9 66% 79 29.96 1014.6
14 09:52 S 8 10.00 Partly Cloudy SCT110 SCT150 73.4 64.4 74% 29.97 0.0
14 08:52 S 8 10.00 Partly Cloudy SCT100 SCT150 69.1 64 84% 29.96 1014.5
14 07:52 S 8 10.00 Partly Cloudy SCT100 66 64 66.9 64.9 93% 29.95 1014.2
14 06:52 S 8 10.00 A Few Clouds FEW090 64.9 63 93% 29.95 1014.0
14 05:52 S 5 10.00 Fair CLR 64.9 63 93% 29.94 1013.7
14 04:52 S 6 10.00 Fair CLR 66 63 90% 29.92 1013.0
14 03:52 S 7 10.00 Fair CLR 66 63 90% 29.9 1012.5
14 02:52 S 7 10.00 Fair CLR 66 63 90% 29.91 1012.9
14 01:52 SW 6 10.00 Fair CLR 66.9 63 73 66 87% 29.92 1013.2
14 00:52 S 7 10.00 Fair CLR 66.9 63 87% 29.93 1013.4
13 23:52 S 6 10.00 A Few Clouds FEW150 68 62.1 81% 29.94 1013.6
13 22:52 S 7 10.00 Mostly Cloudy BKN150 69.1 63 81% 29.93 1013.5
13 21:52 S 7 10.00 Mostly Cloudy BKN140 71.1 63 76% 29.93 1013.6
13 20:52 S 9 10.00 A Few Clouds FEW110 71.1 63 76% 29.93 1013.5
13 19:52 S 10 10.00 A Few Clouds FEW120 FEW250 73 63 82 72 71% 29.93 1013.5
13 18:52 S 10 10.00 A Few Clouds FEW120 FEW250 72 64 76% 29.92 1013.1
13 17:52 S 10 10.00 A Few Clouds FEW140 FEW250 75.9 63 64% 78 29.92 1013.1
13 16:52 S 10 10.00 A Few Clouds FEW140 FEW250 78.1 64 62% 80 29.92 1013.2
13 15:52 S 9 10.00 A Few Clouds FEW140 FEW250 80.1 63 56% 81 29.92 1013.3
13 14:52 S 12 10.00 A Few Clouds FEW250 81 61 51% 82 29.94 1013.7
13 13:52 S 13 10.00 Fair CLR 80.1 60.1 80.1 59 51% 81 29.97 1014.8
13 12:52 S 9 10.00 A Few Clouds FEW250 77 61 58% 79 30 1015.7
13 11:52 S 9 10.00 A Few Clouds FEW250 73.9 61 64% 30.01 1016.0
13 10:52 S 6 10.00 A Few Clouds FEW200 69.1 61 76% 30.02 1016.3
13 09:52 S 6 10.00 A Few Clouds FEW200 66 61 84% 30.03 1016.7
13 08:52 S 6 9.00 A Few Clouds FEW250 63 60.1 90% 30.03 1016.7
13 07:52 S 5 10.00 A Few Clouds FEW250 59 57 61 57.9 93% 30.01 1016.3
13 05:52 Calm 10.00 Fair CLR 59 57 93% 29.99 1015.5
13 04:52 Calm 10.00 Fair CLR 59 57 93% 29.97 1014.8
13 03:52 Calm 10.00 Fair CLR 60.1 57 90% 29.97 1014.6
13 02:52 SW 3 10.00 Fair CLR 61 57.9 90% 29.97 1014.6
13 01:52 S 5 10.00 Fair CLR 61 57.9 70 61 90% 29.96 1014.4
13 00:52 SW 6 10.00 Fair CLR 61 57.9 90% 29.97 1014.7
12 23:52 SW 5 10.00 Fair CLR 64 57.9 81% 29.97 1014.7
12 22:52 Calm 10.00 A Few Clouds FEW250 64.9 59 81% 29.96 1014.4
12 21:52 SW 5 10.00 Partly Cloudy FEW100 SCT250 66 59 78% 29.94 1013.9
12 20:52 W 6 10.00 Mostly Cloudy FEW100 BKN250 68 59 73% 29.93 1013.5
12 19:52 W 5 10.00 Mostly Cloudy FEW039 FEW100 BKN250 70 59 75.9 70 68% 29.92 1013.2
12 18:52 NW 6 10.00 Mostly Cloudy FEW038 BKN250 72 59 64% 29.9 1012.6
12 17:52 N 8 10.00 Mostly Cloudy SCT038 BKN250 73.9 60.1 62% 29.9 1012.6
12 16:52 NW 10 G 21 10.00 Mostly Cloudy BKN043 BKN250 75 60.1 60% 77 29.9 1012.6
12 15:52 NW 15 G 24 10.00 Mostly Cloudy SCT035 BKN250 75.9 60.1 58% 78 29.89 1012.2
12 14:52 NW 13 G 24 10.00 Partly Cloudy SCT032 75 60.1 60% 77 29.91 1012.6
12 13:52 NW 13 G 22 10.00 Mostly Cloudy BKN035 73 59 75 61 62% 29.92 1013.1
12 12:52 NW 10 10.00 Mostly Cloudy BKN034 73 60.1 64% 29.92 1013.2
12 11:52 N 12 10.00 Mostly Cloudy BKN029 70 59 68% 29.92 1013.1
12 10:52 N 16 G 22 10.00 Mostly Cloudy BKN028 66.9 59 76% 29.91 1012.7
12 09:52 N 12 10.00 Overcast FEW018 OVC028 64 57.9 81% 29.9 1012.3
12 08:52 N 14 10.00 Mostly Cloudy FEW015 BKN032 BKN060 62.1 57 84% 29.87 1011.5
12 07:52 N 12 10.00 Mostly Cloudy SCT015 BKN060 61 57 64 60.1 87% 29.85 1010.6 0.12
12 06:52 N 13 10.00 Overcast BKN011 OVC030 61 57.9 90% 29.83 1009.9
12 05:52 N 9 8.00 Overcast SCT010 OVC014 60.1 57.9 93% 29.79 1008.8 0.09
12 04:52 N 13 4.00 Heavy Rain Fog/Mist BKN011 OVC021 60.1 57.9 93% 29.76 1007.7 0.02 0.03
12 03:52 NW 12 2.50 Light Drizzle Fog/Mist OVC011 61 59 93% 29.73 1006.6 0.01
12 02:52 NW 14 5.00 Light Drizzle Fog/Mist OVC009 63 60.1 90% 29.72 1006.2
12 01:52 NW 8 10.00 Overcast OVC009 64 62.1 66 64 93% 29.71 1006.1 0.05
12 00:52 N 9 5.00 Fog/Mist BKN006 OVC012 64.9 63 93% 29.71 1006.1 0.02
11 23:52 N 12 5.00 Light Drizzle Fog/Mist OVC005 66 64 93% 29.73 1006.7 0.01
11 22:52 N 8 5.00 Light Drizzle Fog/Mist OVC005 66 64.9 96% 29.75 1007.4 0.02 0.02
11 21:52 NE 6 9.00 Light Rain OVC004 66 64.9 96% 29.77 1008.0
11 20:52 NE 10 6.00 Fog/Mist OVC004 66 64.9 96% 29.78 1008.4
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)