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.
23 20:52 NE 8 7.00 Light Rain OVC005 55 53.1 93% 30.3 1026.1 0.01
23 19:52 NE 10 4.00 Fog/Mist OVC006 55 53.1 57.9 55 93% 30.3 1026.1 0.02
23 18:52 NE 16 4.00 Fog/Mist OVC008 55 53.1 93% 30.3 1025.9
23 17:52 NE 10 5.00 Light Rain Fog/Mist OVC009 57 54 90% 30.29 1025.7
23 16:52 NE 13 6.00 Light Rain Fog/Mist OVC008 57 54 90% 30.29 1025.7 0.02 0.02
23 15:52 E 15 10.00 Overcast OVC013 57 54 90% 30.31 1026.3
23 14:52 E 12 10.00 Overcast BKN013 OVC018 57.9 53.1 84% 30.31 1026.4
23 13:52 NE 12 10.00 Overcast BKN009 OVC015 57 54 57.9 54 90% 30.33 1026.9 0.01 0.14
23 12:52 NE 9 4.00 Light Rain Fog/Mist BKN006 OVC014 55.9 53.1 90% 30.35 1027.7 0.02
23 11:52 NE 15 4.00 Light Rain Fog/Mist BKN006 OVC014 55.9 53.1 90% 30.35 1027.6 0.04
23 10:52 NE 10 1.75 Light Rain Fog/Mist OVC006 55 53.1 93% 30.35 1027.6 0.04 0.07
23 09:52 NE 12 1.75 Light Rain Fog/Mist OVC006 55 52 90% 30.34 1027.4 0.03
23 08:52 NE 12 4.00 Light Rain Fog/Mist BKN010 OVC013 54 51.1 90% 30.34 1027.3
23 07:52 NE 10 10.00 Light Rain OVC009 54 51.1 54 52 90% 30.33 1026.9 0.01 0.06
23 06:52 NE 12 7.00 Light Rain OVC009 53.1 51.1 93% 30.31 1026.4 0.01
23 05:52 NE 13 10.00 Light Rain OVC010 53.1 50 89% 30.31 1026.2
23 04:52 NE 10 10.00 Light Rain BKN009 OVC015 53.1 50 89% 30.31 1026.3 0.04
23 03:52 NE 12 G 22 9.00 Light Rain OVC008 52 50 93% 30.31 1026.5 0.01
23 02:52 NE 10 9.00 Light Rain BKN009 BKN012 OVC025 53.1 50 89% 30.32 1026.9 0.03
23 01:52 N 10 10.00 Light Rain BKN009 OVC015 53.1 50 54 52 89% 30.33 1027.1 0.15
23 00:52 NE 10 10.00 Light Rain BKN009 OVC040 53.1 50 89% 30.34 1027.3
22 23:52 N 12 10.00 Light Rain SCT009 OVC040 52 50 93% 30.34 1027.4 0.02
22 22:52 N 10 8.00 Light Rain FEW015 SCT022 OVC040 52 48.9 89% 30.35 1027.6 0.09 0.13
22 21:52 NE 8 6.00 Light Rain FEW012 OVC030 53.1 48 83% 30.35 1027.7 0.04
22 20:52 NE 10 10.00 Light Rain FEW009 OVC026 53.1 48.9 86% 30.33 1027.1
22 19:52 E 9 4.00 Light Rain Fog/Mist FEW011 SCT024 OVC035 54 50 60.1 54 87% 30.32 1026.6 0.01 0.19
22 18:52 NE 8 10.00 Light Rain BKN016 BKN029 OVC037 54 51.1 90% 30.32 1026.5 0.01
22 17:52 E 13 5.00 Light Rain Fog/Mist SCT014 OVC025 55 51.1 87% 30.32 1026.6 0.07
22 16:52 E 7 5.00 Light Rain Fog/Mist OVC011 55 52 90% 30.31 1026.3 0.03 0.1
22 15:52 E 12 8.00 Light Rain FEW015 SCT022 OVC039 55 51.1 87% 30.31 1026.2 0.01
22 14:52 E 12 6.00 Light Rain Fog/Mist FEW013 SCT020 OVC027 57.9 55 90% 30.31 1026.2 0.06
22 13:52 E 12 7.00 Light Rain SCT008 BKN016 OVC029 60.1 55.9 60.1 57.9 86% 30.3 1026.0 0.01 0.1
22 12:52 E 6 5.00 Light Rain Fog/Mist SCT012 BKN024 OVC045 59 55.9 90% 30.31 1026.3 0.01
22 11:52 NE 10 4.00 Light Rain Fog/Mist SCT008 BKN015 OVC027 59 55.9 90% 30.32 1026.7 0.01
22 10:52 NE 9 3.00 Light Rain Fog/Mist BKN010 OVC015 57.9 55 90% 30.31 1026.5 0.02 0.07
22 09:52 NE 9 1.50 Rain Fog/Mist SCT010 BKN026 OVC038 57.9 55 90% 30.31 1026.2 0.05
22 08:52 N 8 9.00 Light Rain FEW010 OVC040 59 54 83% 30.3 1025.9
22 07:52 N 10 10.00 Light Rain FEW015 BKN041 OVC070 57.9 54 57.9 57 87% 30.27 1025.2 0.06
22 06:52 NE 10 10.00 Light Rain FEW013 BKN041 OVC070 57.9 54 87% 30.27 1024.8
22 05:52 NE 13 10.00 Light Rain FEW013 BKN041 OVC070 57 53.1 87% 30.25 1024.2 0.01
22 04:52 NE 12 10.00 Light Rain FEW013 OVC038 57 54 90% 30.24 1023.9 0.01 0.05
22 03:52 N 12 10.00 Light Rain SCT010 BKN016 OVC038 57 54 90% 30.23 1023.7 0.02
22 02:52 NE 9 10.00 Light Rain FEW012 FEW060 OVC110 57.9 55 90% 30.23 1023.6 0.02
22 01:52 E 9 10.00 Light Rain FEW012 FEW100 OVC120 57.9 54 59 57.9 87% 30.23 1023.5 0.01 0.07
22 00:52 NE 13 10.00 Light Rain FEW015 BKN042 OVC110 59 55 87% 30.25 1024.4 0.01
21 23:52 NE 13 10.00 Light Rain FEW012 BKN020 BKN049 OVC140 59 55 87% 30.25 1024.2 0.02
21 22:52 N 12 9.00 Light Rain OVC010 59 55.9 90% 30.24 1024.0 0.01 0.03
21 21:52 NE 10 10.00 Light Rain BKN014 59 55.9 90% 30.24 1023.8
21 20:52 N 9 10.00 Light Rain OVC013 59 55 87% 30.23 1023.6 0.02
21 19:52 N 8 5.00 Rain Fog/Mist FEW012 SCT043 OVC090 59 55 64.9 59 87% 30.22 1023.3 0.08 0.08
21 18:52 NE 13 10.00 Overcast FEW015 OVC047 61 53.1 75% 30.21 1022.9
21 17:52 N 14 10.00 Overcast FEW017 OVC043 62.1 52 70% 30.19 1022.3
21 16:52 NE 17 G 25 10.00 Overcast FEW014 FEW023 OVC040 62.1 52 70% 30.19 1022.1
21 15:52 N 17 10.00 Overcast FEW017 SCT023 OVC041 61 52 72% 30.2 1022.6
21 14:52 N 16 G 25 10.00 Overcast FEW013 SCT023 OVC038 63 50 63% 30.2 1022.7
21 13:52 N 16 10.00 Overcast FEW023 BKN037 OVC070 64.9 51.1 68 64.9 61% 30.19 1022.4
21 12:52 NE 15 10.00 Overcast FEW016 OVC034 66.9 50 55% 30.18 1021.9
21 11:52 NE 15 10.00 Overcast FEW016 OVC034 66.9 54 63% 30.18 1022.0
21 10:52 NE 15 G 24 10.00 Overcast FEW016 BKN031 OVC043 66 54 65% 30.17 1021.5
21 09:52 NE 13 10.00 Overcast FEW011 BKN028 OVC043 64.9 53.1 66% 30.16 1021.3
21 08:52 NE 17 G 24 10.00 Overcast FEW019 BKN027 OVC043 66.9 57.9 73% 30.14 1020.4
21 07:52 NE 9 10.00 Overcast SCT012 OVC023 66.9 61 71.1 66 81% 30.13 1020.3 0.16
21 06:52 NE 13 10.00 Overcast OVC012 69.1 64.9 87% 30.11 1019.4
21 05:52 N 10 10.00 Overcast OVC010 71.1 68 90% 30.09 1018.7
21 04:52 E 6 10.00 Overcast OVC015 71.1 68 90% 30.07 1018.0 0.01 0.16
21 03:52 Calm 10.00 Overcast BKN018 OVC065 71.1 68 90% 30.06 1018.0
21 02:52 NE 5 10.00 Overcast FEW030 FEW075 SCT110 OVC140 70 68 93% 30.05 1017.5 0.15
21 01:52 Calm 2.00 Heavy Rain Fog/Mist FEW042 BKN080 OVC095 71.1 69.1 77 70 94% 30.06 1017.8 0.06 0.21
21 00:52 W 6 6.00 Light Rain Fog/Mist FEW032 SCT055 OVC070 71.1 68 90% 30.09 1018.8 0.14
20 23:52 NE 5 10.00 Light Rain BKN090 BKN110 72 66.9 84% 30.06 1017.9 0.01
20 22:52 N 7 10.00 Thunderstorm Light Rain FEW060CB BKN100 OVC250 73 64.9 76% 30.07 1018.1
20 21:52 N 10 10.00 Mostly Cloudy FEW060 SCT080 BKN095 75.9 64 67% 78 30.05 1017.5
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)