Weather observations for the past three days for
Washington/Reagan National Airport, DC
Metric (Imperial)
Date Time (edt) Wind (kph) Vis. (km) Weather Sky Cond. Temperature (ºC) Relative Humidity Wind Chill (°C) Heat Index (°C) Pressure Precipitation (cm)
Air Dwpt 6 hour altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
14 20:52 S 7 16.09 Partly Cloudy SCT065 SCT170 23.3 19.4 79% 76.02 1013.6
14 19:52 SW 6 16.09 Partly Cloudy FEW070 SCT170 25.6 19.4 32.2 25 69% 27 76.02 1013.4
14 18:52 SW 13 16.09 Partly Cloudy SCT070 SCT160 28.9 19.4 57% 30 76 1013.3
14 17:52 S 13 16.09 Partly Cloudy FEW050 SCT160 28.3 18.9 57% 30 75.95 1012.6
14 16:52 S 13 16.09 A Few Clouds FEW110 FEW170 29.4 18.9 53% 31 75.95 1012.3
14 15:52 S 15 16.09 A Few Clouds FEW110 FEW170 31.7 18.9 47% 33 75.95 1012.4
14 14:52 S 9 16.09 Partly Cloudy SCT180 30 19.4 53% 32 75.95 1012.6
14 13:52 S 22 16.09 Mostly Cloudy BKN180 30 19.4 31.1 18.3 53% 32 76 1013.2
14 12:52 S 15 16.09 Mostly Cloudy BKN160 29.4 19.4 55% 31 76.07 1014.2
14 11:52 Vrbl 11 16.09 Mostly Cloudy BKN150 29.4 18.3 51% 30 76.1 1014.5
14 10:52 S 13 16.09 A Few Clouds FEW110 FEW150 25 18.3 66% 26 76.1 1014.6
14 09:52 S 13 16.09 Partly Cloudy SCT110 SCT150 23 18 74% 76.12 0.0
14 08:52 S 13 16.09 Partly Cloudy SCT100 SCT150 20.6 17.8 84% 76.1 1014.5
14 07:52 S 13 16.09 Partly Cloudy SCT100 18.9 17.8 19.4 18.3 93% 76.07 1014.2
14 06:52 S 13 16.09 A Few Clouds FEW090 18.3 17.2 93% 76.07 1014.0
14 05:52 S 7 16.09 Fair CLR 18.3 17.2 93% 76.05 1013.7
14 04:52 S 9 16.09 Fair CLR 18.9 17.2 90% 76 1013.0
14 03:52 S 11 16.09 Fair CLR 18.9 17.2 90% 75.95 1012.5
14 02:52 S 11 16.09 Fair CLR 18.9 17.2 90% 75.97 1012.9
14 01:52 SW 9 16.09 Fair CLR 19.4 17.2 22.8 18.9 87% 76 1013.2
14 00:52 S 11 16.09 Fair CLR 19.4 17.2 87% 76.02 1013.4
13 23:52 S 9 16.09 A Few Clouds FEW150 20 16.7 81% 76.05 1013.6
13 22:52 S 11 16.09 Mostly Cloudy BKN150 20.6 17.2 81% 76.02 1013.5
13 21:52 S 11 16.09 Mostly Cloudy BKN140 21.7 17.2 76% 76.02 1013.6
13 20:52 S 15 16.09 A Few Clouds FEW110 21.7 17.2 76% 76.02 1013.5
13 19:52 S 17 16.09 A Few Clouds FEW120 FEW250 22.8 17.2 27.8 22.2 71% 76.02 1013.5
13 18:52 S 17 16.09 A Few Clouds FEW120 FEW250 22.2 17.8 76% 76 1013.1
13 17:52 S 17 16.09 A Few Clouds FEW140 FEW250 24.4 17.2 64% 25 76 1013.1
13 16:52 S 17 16.09 A Few Clouds FEW140 FEW250 25.6 17.8 62% 27 76 1013.2
13 15:52 S 15 16.09 A Few Clouds FEW140 FEW250 26.7 17.2 56% 27 76 1013.3
13 14:52 S 19 16.09 A Few Clouds FEW250 27.2 16.1 51% 28 76.05 1013.7
13 13:52 S 20 16.09 Fair CLR 26.7 15.6 26.7 15 51% 27 76.12 1014.8
13 12:52 S 15 16.09 A Few Clouds FEW250 25 16.1 58% 26 76.2 1015.7
13 11:52 S 15 16.09 A Few Clouds FEW250 23.3 16.1 64% 76.23 1016.0
13 10:52 S 9 16.09 A Few Clouds FEW200 20.6 16.1 76% 76.25 1016.3
13 09:52 S 9 16.09 A Few Clouds FEW200 18.9 16.1 84% 76.28 1016.7
13 08:52 S 9 14.48 A Few Clouds FEW250 17.2 15.6 90% 76.28 1016.7
13 07:52 S 7 16.09 A Few Clouds FEW250 15 13.9 16.1 14.4 93% 76.23 1016.3
13 05:52 Calm 16.09 Fair CLR 15 13.9 93% 76.17 1015.5
13 04:52 Calm 16.09 Fair CLR 15 13.9 93% 76.12 1014.8
13 03:52 Calm 16.09 Fair CLR 15.6 13.9 90% 76.12 1014.6
13 02:52 SW 6 16.09 Fair CLR 16.1 14.4 90% 76.12 1014.6
13 01:52 S 7 16.09 Fair CLR 16.1 14.4 21.1 16.1 90% 76.1 1014.4
13 00:52 SW 9 16.09 Fair CLR 16.1 14.4 90% 76.12 1014.7
12 23:52 SW 7 16.09 Fair CLR 17.8 14.4 81% 76.12 1014.7
12 22:52 Calm 16.09 A Few Clouds FEW250 18.3 15 81% 76.1 1014.4
12 21:52 SW 7 16.09 Partly Cloudy FEW100 SCT250 18.9 15 78% 76.05 1013.9
12 20:52 W 9 16.09 Mostly Cloudy FEW100 BKN250 20 15 73% 76.02 1013.5
12 19:52 W 7 16.09 Mostly Cloudy FEW039 FEW100 BKN250 21.1 15 24.4 21.1 68% 76 1013.2
12 18:52 NW 9 16.09 Mostly Cloudy FEW038 BKN250 22.2 15 64% 75.95 1012.6
12 17:52 N 13 16.09 Mostly Cloudy SCT038 BKN250 23.3 15.6 62% 75.95 1012.6
12 16:52 NW 17 G 33 16.09 Mostly Cloudy BKN043 BKN250 23.9 15.6 60% 25 75.95 1012.6
12 15:52 NW 24 G 39 16.09 Mostly Cloudy SCT035 BKN250 24.4 15.6 58% 26 75.92 1012.2
12 14:52 NW 20 G 39 16.09 Partly Cloudy SCT032 23.9 15.6 60% 25 75.97 1012.6
12 13:52 NW 20 G 35 16.09 Mostly Cloudy BKN035 22.8 15 23.9 16.1 62% 76 1013.1
12 12:52 NW 17 16.09 Mostly Cloudy BKN034 22.8 15.6 64% 76 1013.2
12 11:52 N 19 16.09 Mostly Cloudy BKN029 21.1 15 68% 76 1013.1
12 10:52 N 26 G 35 16.09 Mostly Cloudy BKN028 19.4 15 76% 75.97 1012.7
12 09:52 N 19 16.09 Overcast FEW018 OVC028 17.8 14.4 81% 75.95 1012.3
12 08:52 N 22 16.09 Mostly Cloudy FEW015 BKN032 BKN060 16.7 13.9 84% 75.87 1011.5
12 07:52 N 19 16.09 Mostly Cloudy SCT015 BKN060 16.1 13.9 17.8 15.6 87% 75.82 1010.6 0.3
12 06:52 N 20 16.09 Overcast BKN011 OVC030 16.1 14.4 90% 75.77 1009.9
12 05:52 N 15 12.87 Overcast SCT010 OVC014 15.6 14.4 93% 75.67 1008.8 0.23
12 04:52 N 20 6.44 Heavy Rain Fog/Mist BKN011 OVC021 15.6 14.4 93% 75.59 1007.7 0.05 0.08
12 03:52 NW 19 4.02 Light Drizzle Fog/Mist OVC011 16.1 15 93% 75.51 1006.6 0.03
12 02:52 NW 22 8.05 Light Drizzle Fog/Mist OVC009 17.2 15.6 90% 75.49 1006.2
12 01:52 NW 13 16.09 Overcast OVC009 17.8 16.7 18.9 17.8 93% 75.46 1006.1 0.13
12 00:52 N 15 8.05 Fog/Mist BKN006 OVC012 18.3 17.2 93% 75.46 1006.1 0.05
11 23:52 N 19 8.05 Light Drizzle Fog/Mist OVC005 18.9 17.8 93% 75.51 1006.7 0.03
11 22:52 N 13 8.05 Light Drizzle Fog/Mist OVC005 18.9 18.3 96% 75.57 1007.4 0.05 0.05
11 21:52 NE 9 14.48 Light Rain OVC004 18.9 18.3 96% 75.62 1008.0
Date Time (edt) Wind (kph) Vis. (km) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°C) Heat Index (°C) altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºC) Pressure Precipitation (cm)