National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
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.
27 07:52 NW 12 10.00 Mostly Cloudy SCT048 BKN055 BKN120 62.1 52 63 61 70% 29.7 1005.6
27 06:52 NW 9 10.00 Overcast BKN043 OVC060 62.1 52 70% 29.71 1005.9
27 05:52 NW 14 G 20 10.00 Light Rain OVC043 61 52 72% 29.72 1006.2
27 04:52 NW 10 G 21 10.00 Light Rain OVC048 62.1 52 70% 29.72 1006.5
27 03:52 NW 13 10.00 Overcast OVC046 63 52 68% 29.74 1006.9
27 02:52 NW 13 10.00 Overcast OVC044 63 52 68% 29.77 1007.9
27 01:52 NW 9 10.00 Overcast OVC043 63 53.1 63 57.9 70% 29.79 1008.6 0.02
27 00:52 N 12 10.00 Overcast OVC038 62.1 55 78% 29.82 1009.7
26 23:52 N 13 G 20 10.00 Overcast OVC039 61 55 81% 29.84 1010.4
26 22:52 N 18 10.00 Overcast OVC047 61 55 81% 29.85 1010.8 0.02
26 21:52 NW 18 10.00 Overcast OVC039 60.1 55 84% 29.86 1011.1
26 20:52 N 9 8.00 Light Rain OVC034 59 55 87% 29.87 1011.5 0.02
26 19:53 NW 15 5.00 Light Rain Fog/Mist BKN030 OVC039 57.9 55 68 52.5 90% 29.87 1011.4 0.05 0.28
26 19:52 NW 15 5.00 Light Rain Fog/Mist BKN030 OVC039 57.9 55 68 57.9 90% 29.87 1011.4 0.05 0.28
26 18:52 NW 13 4.00 Light Rain Fog/Mist BKN028 OVC036 57.9 55 90% 29.87 1011.3 0.06
26 17:52 NW 16 G 25 5.00 Light Rain Fog/Mist SCT036 OVC044 57.9 55 90% 29.87 1011.2 0.11
26 16:52 N 23 G 33 4.00 Light Rain Fog/Mist and Breezy OVC055 59 54 83% 29.87 1011.3 0.06 0.06
26 15:52 N 24 G 33 8.00 Light Rain and Breezy OVC042 61 54 78% 29.86 1011.1
26 14:52 N 18 G 35 8.00 Light Rain BKN043 BKN065 OVC075 63 53.1 70% 29.87 1011.2
26 13:52 N 22 G 35 9.00 Light Rain and Breezy SCT050 BKN065 OVC090 66.9 53.1 68 62.1 61% 29.87 1011.3
26 12:52 N 28 G 36 10.00 Light Rain and Windy BKN045 BKN060 OVC075 66.9 50 55% 29.87 1011.4
26 11:52 N 23 10.00 Light Rain and Breezy BKN046 BKN070 BKN110 66.9 50 55% 29.88 1011.6
26 10:52 N 22 G 29 10.00 Mostly Cloudy and Breezy BKN045 BKN070 BKN250 66.9 48 51% 29.87 1011.6
26 09:52 N 17 G 30 10.00 Mostly Cloudy BKN047 BKN070 BKN250 66 48.9 54% 29.87 1011.6
26 08:52 NW 17 10.00 Mostly Cloudy SCT050 BKN075 BKN110 BKN250 62.1 48 60% 29.87 1011.5
26 07:52 NW 15 10.00 Mostly Cloudy BKN060 BKN110 BKN250 62.1 46.9 62.1 61 58% 29.88 1011.7
26 06:52 NW 16 10.00 Mostly Cloudy FEW100 BKN130 BKN250 61 46.9 60% 29.87 1011.5
26 05:52 NW 13 G 24 10.00 A Few Clouds FEW250 61 48 63% 29.87 1011.4
26 04:52 NW 15 10.00 Partly Cloudy SCT250 61 46.9 60% 29.87 1011.3
26 03:52 NW 15 10.00 Partly Cloudy SCT250 62.1 46.9 58% 29.89 1012.1
26 02:52 NW 17 10.00 Partly Cloudy SCT250 62.1 46.9 58% 29.91 1012.9
26 01:52 N 13 10.00 Mostly Cloudy BKN250 61 46.9 69.1 61 60% 29.93 1013.4
26 00:52 NW 14 10.00 Partly Cloudy SCT250 62.1 46 56% 29.94 1013.9
25 23:52 N 14 10.00 Partly Cloudy SCT250 64 46 52% 29.96 1014.6
25 22:52 N 15 10.00 Partly Cloudy SCT250 64.9 46.9 52% 29.98 1015.0
25 21:52 N 15 10.00 Partly Cloudy FEW210 SCT250 64.9 46 51% 29.99 1015.4
25 20:52 NW 13 10.00 Partly Cloudy FEW210 SCT250 66.9 44.1 44% 30 1015.8
25 19:52 N 16 10.00 Mostly Cloudy FEW220 BKN250 69.1 43 75.9 68 39% 30 1015.8
25 18:52 N 16 10.00 Mostly Cloudy FEW220 BKN250 69.1 42.1 38% 29.99 1015.5
25 17:52 N 20 G 29 10.00 Mostly Cloudy FEW220 BKN250 72 42.1 34% 30 1015.8
25 16:52 N 18 G 29 10.00 Mostly Cloudy FEW210 BKN250 75 43 32% 77 30 1015.7
25 15:52 N 18 G 29 10.00 Mostly Cloudy FEW210 BKN250 75.9 39.9 27% 77 30.01 1016.2
25 14:52 N 17 G 24 10.00 Partly Cloudy SCT250 75 42.1 31% 77 30.03 1016.8
25 13:52 N 20 10.00 A Few Clouds FEW250 73.9 41 73.9 55.9 31% 30.05 1017.6
25 12:52 N 12 G 24 10.00 A Few Clouds FEW250 71.1 43 36% 30.09 1019.0
25 11:52 N 16 10.00 Partly Cloudy SCT250 68 43 40% 30.12 1019.8
25 10:52 N 15 G 24 10.00 Partly Cloudy SCT250 64.9 44.1 47% 30.12 1019.9
25 09:52 N 15 10.00 Mostly Cloudy FEW023 BKN250 62.1 45 54% 30.13 1020.1
25 08:52 N 14 10.00 Mostly Cloudy SCT230 BKN250 57 44.1 62% 30.14 1020.5
25 07:52 N 16 G 25 10.00 Mostly Cloudy SCT220 BKN250 55.9 43 55.9 54 62% 30.13 1020.4
25 06:52 N 14 10.00 Mostly Cloudy FEW200 BKN250 54 43 67% 30.14 1020.5
25 05:52 N 12 10.00 Mostly Cloudy BKN250 54 43 67% 30.15 1020.9
25 04:52 N 12 10.00 Mostly Cloudy BKN250 54 43 67% 30.15 1020.8
25 03:52 N 14 10.00 Mostly Cloudy BKN250 55 44.1 67% 30.15 1020.9
25 02:52 N 14 10.00 Overcast OVC250 55.9 45 67% 30.18 1021.7
25 01:52 N 14 10.00 Overcast OVC250 55.9 46 62.1 55.9 70% 30.19 1022.3
25 00:52 N 10 10.00 Overcast OVC250 55.9 48.9 77% 30.21 1023.0
24 23:52 N 8 10.00 Mostly Cloudy BKN250 57 50 78% 30.23 1023.5
24 22:52 N 7 10.00 Mostly Cloudy BKN250 59 48.9 69% 30.25 1024.1
24 21:52 NE 7 10.00 Mostly Cloudy FEW040 BKN250 61 48.9 65% 30.25 1024.4
24 20:52 NE 8 10.00 Mostly Cloudy FEW040 BKN250 61 48.9 65% 30.27 1024.9
24 19:52 NE 7 10.00 Mostly Cloudy FEW040 BKN250 62.1 48 66.9 62.1 60% 30.26 1024.9
24 18:52 NE 10 10.00 Mostly Cloudy FEW041 BKN250 63 48 58% 30.26 1024.8
24 17:52 NE 13 10.00 Mostly Cloudy FEW043 BKN250 66 48 52% 30.26 1024.6
24 16:52 N 15 G 21 10.00 Mostly Cloudy SCT043 BKN250 66 46.9 50% 30.26 1024.6
24 15:52 NE 13 10.00 Mostly Cloudy BKN042 BKN250 64.9 48 54% 30.28 1025.2
24 14:52 NE 18 10.00 Overcast FEW030 OVC040 64 48.9 58% 30.3 1025.9
24 13:52 NE 13 10.00 Overcast OVC036 64.9 50 64.9 54 59% 30.32 1026.6
24 12:52 NE 14 G 24 10.00 Overcast OVC035 63 50 63% 30.34 1027.2
24 11:52 NE 17 10.00 Mostly Cloudy BKN032 63 48.9 60% 30.35 1027.7
24 10:52 NE 17 G 25 10.00 Mostly Cloudy BKN027 BKN040 BKN250 62.1 48.9 62% 30.37 1028.2
24 09:52 NE 15 10.00 Mostly Cloudy SCT023 SCT040 BKN250 59 48 67% 30.37 1028.2
24 08:52 N 14 10.00 Partly Cloudy FEW028 FEW040 SCT250 55.9 46 70% 30.37 1028.4
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)