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.
03 11:52 NE 5 10.00 Light Rain FEW040 BKN075 OVC150 60.1 54 80% 30.26 1024.5 0.01
03 10:52 N 7 10.00 Light Rain SCT060 BKN150 BKN250 60.1 53.1 78% 30.26 1024.5 0.03 0.03
03 09:52 N 10 10.00 Light Rain FEW060 BKN095 OVC150 60.1 53.1 78% 30.24 1024.1
03 08:52 N 10 10.00 Light Rain SCT060 BKN095 OVC150 61 54 78% 30.23 1023.5
03 07:52 N 8 10.00 Overcast BKN095 OVC150 60.1 54 66.9 59 80% 30.2 1022.6 0.14
03 06:52 N 9 10.00 Overcast BKN055 OVC100 60.1 53.1 78% 30.18 1022.0
03 05:52 NE 10 10.00 Light Rain SCT055 BKN100 OVC120 60.1 54 80% 30.16 1021.3 0.02
03 04:52 NW 10 7.00 Light Rain SCT037 BKN080 OVC090 61 55 81% 30.15 1020.7 0.08 0.12
03 03:52 N 9 10.00 Overcast SCT038 BKN060 OVC090 66.9 63 87% 30.1 1019.2 0.01
03 02:52 N 5 10.00 Light Rain FEW060 OVC075 66 64 93% 30.1 1019.1 0.03
03 01:52 NE 8 10.00 Overcast FEW030 BKN070 OVC090 66 63 73.9 66 90% 30.09 1018.8 0.07 0.33
03 00:52 NE 16 G 25 4.00 Rain Fog/Mist FEW015 BKN050 OVC055 66.9 64 91% 30.1 1019.1 0.05
02 23:52 N 18 10.00 Light Rain FEW025 OVC039 71.1 64.9 81% 30.07 1018.2
02 22:52 N 10 10.00 Overcast SCT025 BKN030 OVC047 73.9 71.1 91% 30.04 1017.2 0.21
02 21:52 Calm 9.00 Overcast FEW043 SCT065 OVC090 72 71.1 97% 30.03 1016.7
02 20:52 SE 6 9.00 Light Rain FEW033 BKN055 OVC085 72 70 94% 30 1015.9 0.21
02 19:52 NW 16 4.00 Heavy Rain Fog/Mist OVC047 75 71.1 86 75 88% 75 29.99 1015.4 0.04 0.04
02 18:52 S 10 10.00 Mostly Cloudy FEW060 BKN130 BKN250 79 66.9 67% 81 29.91 1012.8
02 17:52 S 12 10.00 Mostly Cloudy FEW049 FEW180 BKN250 81 66.9 62% 83 29.91 1012.9
02 16:52 S 13 10.00 Mostly Cloudy FEW041 FEW160 BKN250 84.9 64.9 51% 87 29.92 1013.2
02 15:52 S 10 10.00 Mostly Cloudy FEW045 FEW160 BKN250 84.9 66.9 55% 88 29.92 1013.2
02 14:52 S 10 10.00 Mostly Cloudy FEW060 BKN250 84.9 64.9 51% 87 29.93 1013.6
02 13:52 S 13 10.00 Mostly Cloudy BKN250 82 66 82.9 66 58% 84 29.96 1014.3
02 12:52 S 14 10.00 Mostly Cloudy BKN250 80.1 64.9 60% 82 29.97 1014.8
02 11:52 S 10 10.00 Mostly Cloudy BKN250 78.1 64.9 64% 80 29.99 1015.5
02 10:52 S 9 10.00 Mostly Cloudy BKN250 73.9 64 71% 30 1015.8
02 09:52 S 9 10.00 Partly Cloudy SCT250 72 64 76% 30.01 1016.3
02 08:52 S 8 10.00 Partly Cloudy SCT250 69.1 63 81% 30.01 1016.2
02 07:52 S 8 10.00 Partly Cloudy SCT250 66 61 69.1 64 84% 30 1015.7
02 06:52 S 7 10.00 A Few Clouds FEW150 FEW250 64 61 90% 29.99 1015.5
02 05:52 S 7 10.00 A Few Clouds FEW250 64.9 61 87% 29.99 1015.5
02 04:52 S 8 10.00 Fair CLR 66 62.1 87% 29.99 1015.3
02 03:52 S 8 10.00 A Few Clouds FEW150 66.9 62.1 84% 29.99 1015.3
02 02:52 S 9 10.00 Partly Cloudy FEW150 SCT250 68 63 84% 30 1015.9
02 01:52 S 7 10.00 Mostly Cloudy BKN150 69.1 64 75 68 84% 30 1015.9
02 00:52 S 7 10.00 A Few Clouds FEW170 FEW250 69.1 63 81% 30.02 1016.5
01 23:52 S 7 10.00 A Few Clouds FEW250 70 63 79% 30.03 1016.8
01 22:52 S 7 10.00 Partly Cloudy FEW170 SCT250 70 64 82% 30.04 1017.1
01 21:52 S 8 10.00 Mostly Cloudy FEW170 BKN250 72 64.9 79% 30.04 1017.1
01 20:52 S 6 10.00 Mostly Cloudy FEW190 BKN250 72 66 82% 30.04 1017.3
01 19:52 S 7 10.00 Mostly Cloudy FEW190 BKN250 73 66 82.9 73 79% 30.04 1017.2
01 18:52 S 8 10.00 Mostly Cloudy SCT190 BKN250 77 63 62% 79 30.03 1016.8
01 17:52 S 9 10.00 Mostly Cloudy BKN190 81 64 57% 83 30.02 1016.7
01 16:52 S 10 10.00 Partly Cloudy FEW049 SCT250 82 63 53% 83 30.02 1016.6
01 15:52 S 12 10.00 Partly Cloudy FEW048 SCT250 82.9 64.9 55% 85 30.03 1016.9
01 14:52 S 10 10.00 A Few Clouds FEW050 FEW250 82 66 58% 84 30.04 1017.2
01 13:52 S 9 10.00 A Few Clouds FEW250 82 66 82 64.9 58% 84 30.05 1017.7
01 11:52 S 8 10.00 Partly Cloudy FEW190 SCT250 77 64 64% 79 30.09 1019.0
01 10:52 S 9 10.00 Mostly Cloudy BKN190 73.9 64.9 74% 30.1 1019.3
01 09:52 S 8 10.00 Mostly Cloudy BKN220 70 64.9 84% 30.1 1019.3
01 08:52 S 6 8.00 Mostly Cloudy FEW008 BKN220 68 64 87% 30.1 1019.3
01 07:52 SW 5 10.00 Mostly Cloudy FEW006 FEW140 BKN220 64.9 63 66 64 93% 30.1 1019.1
01 05:52 S 6 10.00 Mostly Cloudy BKN250 64 63 96% 30.08 1018.5
01 04:52 S 6 10.00 A Few Clouds FEW250 64.9 63 93% 30.07 1018.3
01 02:52 S 6 10.00 Mostly Cloudy BKN250 66 63 90% 30.08 1018.7
01 01:52 S 5 10.00 Overcast FEW140 OVC250 66.9 64 71.1 66.9 91% 30.09 1019.0
01 00:52 S 8 10.00 Overcast BKN140 OVC250 66.9 64 91% 30.1 1019.1
30 23:52 S 7 10.00 Overcast BKN140 OVC250 66.9 64 91% 30.1 1019.3
30 22:52 S 6 10.00 Overcast BKN140 OVC250 68 64 87% 30.1 1019.3
30 21:52 S 7 10.00 Mostly Cloudy BKN250 68 64 87% 30.1 1019.3
30 20:52 S 8 10.00 Mostly Cloudy BKN250 70 64 82% 30.09 1018.9
30 19:52 S 7 10.00 Mostly Cloudy FEW045 BKN250 71.1 64 80.1 71.1 79% 30.08 1018.4
30 18:52 S 5 10.00 Mostly Cloudy FEW044 BKN250 73.9 63 69% 30.08 1018.6
30 17:52 S 7 10.00 Mostly Cloudy SCT044 BKN250 75.9 63 64% 78 30.06 1018.0
30 16:52 S 6 10.00 Mostly Cloudy FEW043 SCT050 BKN250 77 62.1 60% 79 30.06 1017.8
30 15:52 S 10 10.00 Mostly Cloudy FEW042 BKN050 BKN250 79 62.1 56% 80 30.07 1018.2
30 14:52 S 12 10.00 Mostly Cloudy BKN047 BKN250 78.1 62.1 58% 80 30.07 1018.2
30 13:52 S 8 10.00 Mostly Cloudy BKN047 BKN250 79 59 79 62.1 50% 80 30.09 1019.0
30 12:52 S 12 10.00 Mostly Cloudy SCT035 SCT060 BKN250 77 62.1 60% 79 30.11 1019.5
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)