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 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
22 15:52 E 19 12.87 Light Rain FEW015 SCT022 OVC039 12.8 10.6 87% 76.99 1026.2 0.03
22 14:52 E 19 9.66 Light Rain Fog/Mist FEW013 SCT020 OVC027 14.4 12.8 90% 76.99 1026.2 0.15
22 13:52 E 19 11.27 Light Rain SCT008 BKN016 OVC029 15.6 13.3 15.6 14.4 86% 76.96 1026.0 0.03 0.25
22 12:52 E 9 8.05 Light Rain Fog/Mist SCT012 BKN024 OVC045 15 13.3 90% 76.99 1026.3 0.03
22 11:52 NE 17 6.44 Light Rain Fog/Mist SCT008 BKN015 OVC027 15 13.3 90% 77.01 1026.7 0.03
22 10:52 NE 15 4.83 Light Rain Fog/Mist BKN010 OVC015 14.4 12.8 90% 76.99 1026.5 0.05 0.18
22 09:52 NE 15 2.41 Rain Fog/Mist SCT010 BKN026 OVC038 14.4 12.8 90% 76.99 1026.2 0.13
22 08:52 N 13 14.48 Light Rain FEW010 OVC040 15 12.2 83% 76.96 1025.9
22 07:52 N 17 16.09 Light Rain FEW015 BKN041 OVC070 14.4 12.2 14.4 13.9 87% 76.89 1025.2 0.15
22 06:52 NE 17 16.09 Light Rain FEW013 BKN041 OVC070 14.4 12.2 87% 76.89 1024.8
22 05:52 NE 20 16.09 Light Rain FEW013 BKN041 OVC070 13.9 11.7 87% 76.84 1024.2 0.03
22 04:52 NE 19 16.09 Light Rain FEW013 OVC038 13.9 12.2 90% 76.81 1023.9 0.03 0.13
22 03:52 N 19 16.09 Light Rain SCT010 BKN016 OVC038 13.9 12.2 90% 76.78 1023.7 0.05
22 02:52 NE 15 16.09 Light Rain FEW012 FEW060 OVC110 14.4 12.8 90% 76.78 1023.6 0.05
22 01:52 E 15 16.09 Light Rain FEW012 FEW100 OVC120 14.4 12.2 15 14.4 87% 76.78 1023.5 0.03 0.18
22 00:52 NE 20 16.09 Light Rain FEW015 BKN042 OVC110 15 12.8 87% 76.84 1024.4 0.03
21 23:52 NE 20 16.09 Light Rain FEW012 BKN020 BKN049 OVC140 15 12.8 87% 76.84 1024.2 0.05
21 22:52 N 19 14.48 Light Rain OVC010 15 13.3 90% 76.81 1024.0 0.03 0.08
21 21:52 NE 17 16.09 Light Rain BKN014 15 13.3 90% 76.81 1023.8
21 20:52 N 15 16.09 Light Rain OVC013 15 12.8 87% 76.78 1023.6 0.05
21 19:52 N 13 8.05 Rain Fog/Mist FEW012 SCT043 OVC090 15 12.8 18.3 15 87% 76.76 1023.3 0.2 0.2
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)