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.
24 06:52 W 6 16.09 Partly Cloudy FEW005 SCT110 SCT250 18.9 12.8 68% 76.12 1014.7
24 05:52 SW 7 16.09 A Few Clouds FEW095 FEW250 18.9 14.4 75% 76.02 1013.4
24 04:52 SW 7 16.09 Fair CLR 18.9 14.4 75% 76.02 1013.5
24 03:52 S 9 16.09 Fair CLR 19.4 13.9 71% 76.02 1013.6
24 02:52 SW 11 16.09 A Few Clouds FEW100 19.4 13.9 71% 76.02 1013.6
24 01:52 SW 7 16.09 A Few Clouds FEW090 FEW100 21.7 13.9 26.7 21.7 61% 76.05 1013.8
24 00:52 SW 7 16.09 Mostly Cloudy BKN090 BKN110 22.2 12.8 55% 76.07 1014.1
23 23:52 W 9 16.09 A Few Clouds FEW095 23.3 11.7 48% 76.05 1013.7
23 22:52 W 11 16.09 A Few Clouds FEW095 24.4 11.7 45% 26 76.02 1013.3
23 21:52 NW 6 16.09 A Few Clouds FEW080 24.4 12.2 47% 26 76.02 1013.3
23 20:52 W 9 16.09 A Few Clouds FEW080 26.1 12.2 42% 26 76 1013.0
23 19:52 W 11 16.09 A Few Clouds FEW080 26.7 11.7 30.6 26.7 39% 27 75.92 1012.0
23 18:52 W 17 G 30 16.09 A Few Clouds FEW065 FEW110 28.9 11.1 33% 28 75.87 1011.5
23 17:52 W 19 16.09 A Few Clouds FEW065 FEW110 28.9 11.7 34% 28 75.84 1011.2
23 16:52 SW 24 G 37 16.09 Partly Cloudy FEW065 SCT110 29.4 11.7 33% 28 75.82 1010.9
23 15:52 W 19 16.09 Partly Cloudy FEW065 SCT085 SCT100 28.9 13.9 40% 28 75.82 1010.8
23 14:52 W 19 16.09 Partly Cloudy SCT065 SCT085 29.4 13.9 39% 29 75.84 1011.0
23 13:52 W 20 16.09 Mostly Cloudy BKN070 28.3 15 28.9 20.6 44% 28 75.9 1011.7
23 12:52 NW 17 16.09 Mostly Cloudy BKN055 BKN250 27.2 15.6 49% 28 75.92 1012.1
23 11:52 W 13 G 31 16.09 Partly Cloudy SCT045 27.8 17.2 53% 28 75.92 1012.1
23 10:52 W 19 16.09 Partly Cloudy SCT035 26.1 17.8 60% 27 75.92 1012.2
23 09:52 Vrbl 7 16.09 A Few Clouds FEW040 FEW150 24.4 18.9 72% 25 75.9 1011.9
23 08:52 SW 11 16.09 Partly Cloudy SCT040 SCT150 22.2 19.4 84% 75.9 1011.9
23 07:52 S 7 16.09 A Few Clouds FEW040 FEW150 20.6 18.9 20.6 19.4 90% 75.87 1011.4
23 06:52 S 7 16.09 A Few Clouds FEW050 FEW150 19.4 18.3 93% 75.79 1010.4
23 05:52 Calm 16.09 A Few Clouds FEW040 FEW150 19.4 18.3 93% 75.77 1009.9
23 04:52 Calm 16.09 Partly Cloudy FEW040 SCT150 19.4 18.3 93% 75.74 1009.6
23 03:52 W 6 16.09 Mostly Cloudy FEW040 BKN140 20 18.9 93% 75.74 1009.7
23 02:52 Calm 16.09 Mostly Cloudy SCT012 BKN140 20 18.9 93% 75.74 1009.6
23 01:52 SW 7 16.09 Mostly Cloudy BKN060 BKN075 20 18.9 23.9 20 93% 75.82 1010.8 0.71
23 00:52 NW 13 16.09 Light Rain SCT045 BKN100 20 17.8 87% 75.87 1011.4 0.2
22 23:52 NE 6 9.66 Thunderstorm Light Rain Fog/Mist SCT012CB BKN045 OVC080 20.6 18.3 87% 75.87 1011.6 0.51
22 22:52 Calm 16.09 Overcast SCT014 BKN050 OVC120 23.3 21.1 88% 75.92 1012.2
22 21:52 SE 9 16.09 Partly Cloudy SCT033 SCT250 23.3 21.1 88% 75.9 1011.9
22 20:52 SE 11 16.09 Mostly Cloudy BKN019 BKN027 BKN250 23.9 20.6 82% 24 75.95 1012.5
22 19:52 E 11 16.09 Mostly Cloudy FEW023 BKN030 BKN250 23.9 20 26.1 23.9 79% 24 75.9 1011.8
22 18:52 E 17 16.09 Mostly Cloudy BKN028 BKN034 BKN250 25 20 74% 26 75.95 1012.4
22 17:52 SE 13 16.09 Mostly Cloudy BKN030 BKN250 25.6 20 71% 27 75.95 1012.6
22 16:52 E 17 16.09 Mostly Cloudy SCT024 SCT065 BKN250 25.6 20 71% 27 75.97 1012.7
22 15:52 E 19 16.09 Mostly Cloudy SCT030 SCT065 BKN250 26.1 20.6 72% 28 76.02 1013.5
22 14:52 Calm 16.09 Overcast BKN023 BKN031 OVC041 25 20 74% 26 76.1 1014.4
22 13:52 Vrbl 9 16.09 Overcast OVC020 25 20 25 21.1 74% 26 76.12 1014.9 0.03
22 12:52 SE 13 16.09 Overcast BKN016 OVC025 23.3 19.4 79% 76.17 1015.6
22 11:52 E 13 16.09 Overcast BKN014 OVC025 23.3 20 82% 76.23 1016.2
22 10:52 E 9 16.09 Overcast SCT010 OVC025 22.8 19.4 81% 76.25 1016.5 0.03
22 09:52 E 11 16.09 Mostly Cloudy FEW009 BKN024 BKN085 BKN250 22.8 20 84% 76.25 1016.5
22 08:52 NE 9 12.87 Light Rain SCT009 BKN015 OVC080 21.1 20 93% 76.25 1016.6 0.03
22 07:52 NE 7 16.09 Overcast SCT016 BKN045 OVC060 21.1 18.9 23.9 20.6 87% 76.28 1016.7 0.03 0.08
22 06:52 NE 7 16.09 Light Rain FEW009 BKN024 OVC050 20.6 18.9 90% 76.25 1016.4
22 05:52 SE 7 16.09 Light Rain BKN060 20.6 18.9 90% 76.23 1016.0 0.05
22 04:52 SE 11 16.09 Light Rain FEW025 BKN055 OVC070 21.1 18.9 87% 76.23 1016.2
22 03:52 S 22 G 30 16.09 Mostly Cloudy FEW025 BKN050 22.8 17.8 74% 76.23 1016.3
22 02:52 Calm 16.09 Mostly Cloudy SCT055 BKN080 BKN120 23.3 17.8 71% 76.23 1016.1
22 01:52 Calm 16.09 Partly Cloudy FEW080 SCT120 23.3 16.7 25 22.8 67% 76.25 1016.4
22 00:52 SE 6 16.09 Partly Cloudy FEW080 SCT110 23.3 17.2 69% 76.28 1016.8
21 23:52 Calm 16.09 Partly Cloudy SCT080 23.9 17.2 66% 25 76.33 1017.4
21 22:52 SE 6 16.09 Partly Cloudy SCT075 23.9 16.7 64% 25 76.35 1017.8
21 21:52 Calm 16.09 Mostly Cloudy SCT140 BKN190 23.9 16.7 64% 25 76.33 1017.6
21 20:52 S 7 16.09 Mostly Cloudy SCT120 BKN190 24.4 16.7 62% 25 76.33 1017.6
21 19:52 SE 15 16.09 Mostly Cloudy BKN130 BKN210 25 17.2 28.9 25 62% 26 76.3 1017.2
21 18:52 SE 17 16.09 Mostly Cloudy FEW055 FEW140 BKN200 25.6 16.7 58% 26 76.28 1017.0
21 17:52 NE 9 16.09 Mostly Cloudy FEW050 SCT150 BKN250 27.8 15 46% 28 76.23 1016.1
21 16:52 N 9 16.09 Partly Cloudy FEW049 FEW140 SCT250 28.3 14.4 43% 28 76.23 1016.3
21 15:52 NE 11 16.09 Mostly Cloudy FEW042 FEW120 BKN250 27.8 15 46% 28 76.3 1017.3
21 14:52 SE 9 16.09 Partly Cloudy FEW045 SCT250 27.2 14.4 45% 27 76.35 1018.0
21 13:52 Vrbl 6 16.09 Partly Cloudy FEW040 SCT250 27.2 15.6 27.2 20 49% 28 76.4 1018.7
21 12:52 Vrbl 7 16.09 Partly Cloudy FEW035 SCT250 26.1 15 50% 27 76.43 1019.0
21 11:52 Vrbl 6 16.09 Mostly Cloudy FEW025 BKN250 25.6 15 52% 26 76.5 1020.0
21 10:52 NE 6 16.09 Partly Cloudy FEW025 SCT250 24.4 14.4 54% 26 76.5 1020.0
21 09:52 Vrbl 9 16.09 Partly Cloudy FEW020 SCT250 23.3 15.6 62% 76.48 1019.5
21 08:52 N 13 16.09 Partly Cloudy FEW100 SCT250 21.1 16.1 73% 76.45 1019.3
21 07:52 N 9 16.09 Partly Cloudy FEW015 FEW075 SCT250 20 16.1 20.6 18.3 78% 76.45 1019.3
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)