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.
25 15:52 S 6 16.09 Overcast SCT016 OVC080 23.3 20 82% 76.38 1018.0
25 14:52 E 6 16.09 Overcast BKN015 OVC080 22.8 20.6 87% 76.38 1018.2
25 13:52 Calm 14.48 Overcast BKN012 BKN100 OVC140 22.2 20 22.8 17.8 87% 76.43 1019.0 0.03
25 12:52 NW 7 12.87 Light Drizzle OVC010 22.8 20 84% 76.48 1019.4
25 11:52 S 6 9.66 Fog/Mist OVC006 20.6 19.4 93% 76.5 1019.7
25 10:52 S 7 2.41 Light Rain Fog/Mist OVC004 19.4 18.9 97% 76.48 1019.4 0.03
25 09:52 S 7 2.01 Light Rain Fog/Mist OVC002 18.9 18.3 96% 76.48 1019.6 0.03
25 08:52 S 7 0.40 Light Rain Fog VV002 18.3 17.8 97% 76.45 1019.3
25 07:52 S 6 0.40 Fog VV002 17.8 17.2 17.8 16.7 96% 76.48 1019.4 0.03
25 06:52 SE 6 2.82 Fog/Mist OVC003 17.8 17.2 96% 76.45 1019.2
25 05:52 Calm 3.22 Light Rain Fog/Mist OVC003 17.2 16.7 97% 76.43 1018.7 0.03
25 04:52 S 6 6.44 Fog/Mist OVC003 17.2 16.7 97% 76.43 1018.8
25 03:52 SE 6 6.44 Fog/Mist OVC004 17.2 16.1 93% 76.43 1018.7
25 02:52 Calm 6.44 Fog/Mist OVC005 17.2 16.1 93% 76.43 1019.0
25 01:52 Calm 9.66 Fog/Mist OVC005 16.7 16.1 17.2 16.7 96% 76.48 1019.4
25 00:52 Calm 6.44 Fog/Mist OVC006 16.7 15.6 93% 76.56 1020.4
24 23:52 E 9 4.02 Fog/Mist OVC005 16.7 16.1 96% 76.56 1020.5
24 22:52 NE 7 2.41 Fog/Mist OVC004 16.7 16.1 96% 76.61 1021.3
24 21:52 Vrbl 6 4.02 Fog/Mist OVC005 16.7 15.6 93% 76.63 1021.7
24 20:52 NE 6 4.83 Fog/Mist OVC007 16.7 16.1 96% 76.61 1021.2
24 19:52 NE 7 4.83 Fog/Mist OVC008 17.2 15.6 18.9 17.2 90% 76.61 1021.3
24 18:52 E 9 12.87 Overcast OVC010 17.8 15.6 87% 76.58 1021.0
24 17:52 NE 11 12.87 Overcast OVC013 18.3 15.6 84% 76.58 1021.0
24 16:52 NE 6 12.87 Overcast OVC012 18.3 15 81% 76.66 1021.8
24 15:52 NE 7 12.87 Overcast OVC012 18.3 15 81% 76.66 1022.0
24 13:52 NE 13 12.87 Overcast OVC008 17.2 14.4 17.2 13.3 84% 76.76 1023.3
24 12:52 N 6 14.48 Overcast OVC007 16.1 13.9 87% 76.84 1024.2
24 11:52 NE 7 16.09 Overcast OVC006 15.6 13.9 90% 76.84 1024.4
24 10:52 N 7 16.09 Overcast OVC005 15 13.3 90% 76.86 1024.7
24 09:52 N 13 16.09 Light Rain OVC006 13.9 12.8 93% 76.86 1024.8
24 08:52 N 9 16.09 Overcast OVC007 13.9 12.2 90% 76.89 1025.0
24 07:52 N 13 16.09 Overcast OVC007 13.3 12.2 13.3 12.8 93% 76.89 1024.9 1.14
24 06:52 N 11 16.09 Overcast FEW008 BKN012 OVC022 12.8 11.7 93% 76.86 1024.8 0.03
24 05:52 N 15 8.05 Light Rain Fog/Mist SCT008 BKN010 OVC020 12.8 11.7 93% 76.84 1024.2 0.15
24 04:52 N 11 16.09 Light Rain BKN008 OVC025 12.8 11.7 93% 76.84 1024.2 0.23 0.97
24 03:52 NE 17 8.05 Rain Fog/Mist SCT005 BKN008 OVC040 12.8 11.7 93% 76.84 1024.3 0.66
24 02:52 N 13 16.09 Overcast OVC006 12.8 11.7 93% 76.89 1024.9 0.08
24 01:52 N 15 9.66 Light Rain Fog/Mist OVC006 13.3 12.2 13.3 12.2 93% 76.89 1025.1 0.03 0.13
24 00:52 NE 13 11.27 Overcast BKN008 OVC012 13.3 12.2 93% 76.91 1025.5
23 23:52 NE 15 12.87 Light Rain OVC008 13.3 12.2 93% 76.94 1025.8 0.08
23 22:52 NE 15 16.09 Light Rain OVC008 13.3 12.2 93% 76.96 1025.9 0.03
23 21:52 NE 15 14.48 Overcast OVC006 12.8 11.7 93% 76.96 1026.1
23 20:52 NE 13 11.27 Light Rain OVC005 12.8 11.7 93% 76.96 1026.1 0.03
23 19:52 NE 17 6.44 Fog/Mist OVC006 12.8 11.7 14.4 12.8 93% 76.96 1026.1 0.05
23 18:52 NE 26 6.44 Fog/Mist OVC008 12.8 11.7 93% 76.96 1025.9
23 17:52 NE 17 8.05 Light Rain Fog/Mist OVC009 13.9 12.2 90% 76.94 1025.7
23 16:52 NE 20 9.66 Light Rain Fog/Mist OVC008 13.9 12.2 90% 76.94 1025.7 0.05 0.05
23 15:52 E 24 16.09 Overcast OVC013 13.9 12.2 90% 76.99 1026.3
23 14:52 E 19 16.09 Overcast BKN013 OVC018 14.4 11.7 84% 76.99 1026.4
23 13:52 NE 19 16.09 Overcast BKN009 OVC015 13.9 12.2 14.4 12.2 90% 77.04 1026.9 0.03 0.36
23 12:52 NE 15 6.44 Light Rain Fog/Mist BKN006 OVC014 13.3 11.7 90% 77.09 1027.7 0.05
23 11:52 NE 24 6.44 Light Rain Fog/Mist BKN006 OVC014 13.3 11.7 90% 77.09 1027.6 0.1
23 10:52 NE 17 2.82 Light Rain Fog/Mist OVC006 12.8 11.7 93% 77.09 1027.6 0.1 0.18
23 09:52 NE 19 2.82 Light Rain Fog/Mist OVC006 12.8 11.1 90% 77.06 1027.4 0.08
23 08:52 NE 19 6.44 Light Rain Fog/Mist BKN010 OVC013 12.2 10.6 90% 77.06 1027.3
23 07:52 NE 17 16.09 Light Rain OVC009 12.2 10.6 12.2 11.1 90% 77.04 1026.9 0.03 0.15
23 06:52 NE 19 11.27 Light Rain OVC009 11.7 10.6 93% 76.99 1026.4 0.03
23 05:52 NE 20 16.09 Light Rain OVC010 11.7 10 89% 76.99 1026.2
23 04:52 NE 17 16.09 Light Rain BKN009 OVC015 11.7 10 89% 76.99 1026.3 0.1
23 03:52 NE 19 G 35 14.48 Light Rain OVC008 11.1 10 93% 76.99 1026.5 0.03
23 02:52 NE 17 14.48 Light Rain BKN009 BKN012 OVC025 11.7 10 89% 77.01 1026.9 0.08
23 01:52 N 17 16.09 Light Rain BKN009 OVC015 11.7 10 12.2 11.1 89% 77.04 1027.1 0.38
23 00:52 NE 17 16.09 Light Rain BKN009 OVC040 11.7 10 89% 77.06 1027.3
22 23:52 N 19 16.09 Light Rain SCT009 OVC040 11.1 10 93% 77.06 1027.4 0.05
22 22:52 N 17 12.87 Light Rain FEW015 SCT022 OVC040 11.1 9.4 89% 77.09 1027.6 0.23 0.33
22 21:52 NE 13 9.66 Light Rain FEW012 OVC030 11.7 8.9 83% 77.09 1027.7 0.1
22 20:52 NE 17 16.09 Light Rain FEW009 OVC026 11.7 9.4 86% 77.04 1027.1
22 19:52 E 15 6.44 Light Rain Fog/Mist FEW011 SCT024 OVC035 12.2 10 15.6 12.2 87% 77.01 1026.6 0.03 0.48
22 18:52 NE 13 16.09 Light Rain BKN016 BKN029 OVC037 12.2 10.6 90% 77.01 1026.5 0.03
22 17:52 E 20 8.05 Light Rain Fog/Mist SCT014 OVC025 12.8 10.6 87% 77.01 1026.6 0.18
22 16:52 E 11 8.05 Light Rain Fog/Mist OVC011 12.8 11.1 90% 76.99 1026.3 0.08 0.25
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)