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.
31 15:52 S 5 10.00 Mostly Cloudy FEW065 BKN085 84.9 62.1 46% 85 29.95 1014.1
31 14:52 Vrbl 5 10.00 A Few Clouds FEW060 87.1 62.1 43% 88 29.95 1014.1
31 13:52 E 5 10.00 Partly Cloudy SCT055 86 62.1 87.1 75 45% 87 29.96 1014.6
31 12:52 E 5 10.00 Partly Cloudy SCT050 86 62.1 45% 87 29.98 1015.2
31 11:52 NE 3 10.00 Mostly Cloudy BKN040 84 63 49% 85 29.99 1015.5
31 10:52 N 8 10.00 Partly Cloudy SCT030 82.9 64 53% 84 29.99 1015.6
31 09:52 N 7 10.00 A Few Clouds FEW030 FEW080 81 64.9 58% 83 30 1015.7
31 08:52 N 7 10.00 A Few Clouds FEW002 FEW080 77 64 64% 79 30 1015.9
31 07:52 N 9 10.00 A Few Clouds FEW080 75 64 77 71.1 69% 77 29.99 1015.5
31 06:52 N 9 10.00 A Few Clouds FEW080 72 63 73% 29.99 1015.4
31 05:52 N 8 10.00 A Few Clouds FEW085 71.1 63 76% 29.98 1015.1
31 04:52 N 6 10.00 A Few Clouds FEW085 71.1 62.1 73% 29.97 1014.6
31 03:52 N 3 10.00 A Few Clouds FEW060 FEW085 73.9 62.1 67% 29.96 1014.5
31 02:52 NW 6 10.00 Overcast BKN060 OVC085 77 62.1 60% 79 29.96 1014.3
31 01:52 N 7 10.00 Overcast BKN060 OVC085 77 62.1 81 77 60% 79 29.95 1014.3
31 00:52 N 6 10.00 Overcast FEW060 OVC090 77 63 62% 79 29.95 1014.1
30 23:52 NW 6 10.00 Overcast FEW070 OVC085 78.1 63 60% 80 29.95 1014.0
30 22:52 N 7 10.00 Mostly Cloudy BKN085 BKN250 79 62.1 56% 80 29.94 1013.7
30 21:52 NW 9 10.00 Overcast OVC080 80.1 61 52% 81 29.92 1013.2
30 20:52 NW 8 10.00 Overcast OVC080 80.1 61 52% 81 29.9 1012.5
30 19:52 N 12 10.00 Overcast OVC075 81 61 84.9 81 51% 82 29.9 1012.3
30 18:52 N 14 10.00 Overcast FEW050 OVC080 81 62.1 53% 82 29.88 1011.9
30 17:52 N 12 10.00 Overcast SCT050 OVC080 81 62.1 53% 82 29.88 1011.7
30 16:52 N 14 10.00 Overcast FEW055 OVC075 82 61 49% 83 29.86 1011.1
30 15:52 NW 17 G 25 10.00 Mostly Cloudy SCT055 BKN075 82 60.1 47% 82 29.86 1011.0
30 14:52 NW 17 G 25 10.00 Mostly Cloudy BKN065 84 61 46% 84 29.85 1010.7
30 13:52 NW 14 G 23 10.00 Mostly Cloudy BKN050 84 61 86 73.9 46% 84 29.84 1010.5
30 12:52 NW 17 G 29 10.00 Partly Cloudy SCT050 SCT075 84 60.1 44% 84 29.84 1010.6
30 11:52 NW 20 G 30 10.00 A Few Clouds FEW075 FEW250 82 57.9 44% 82 29.84 1010.4
30 10:52 NW 18 G 28 10.00 A Few Clouds FEW070 FEW250 80.1 57.9 47% 81 29.83 1010.2
30 09:52 NW 17 G 25 10.00 A Few Clouds FEW070 FEW250 77 57 50% 79 29.84 1010.4
30 08:52 NW 12 G 30 10.00 A Few Clouds FEW090 FEW250 75.9 57 52% 78 29.84 1010.3
30 07:52 NW 16 G 26 10.00 A Few Clouds FEW090 FEW250 73.9 57 75 72 56% 29.82 1009.8
30 06:52 NW 17 G 28 10.00 Mostly Cloudy BKN090 BKN250 73.9 57 56% 29.8 1009.1
30 05:52 NW 14 G 22 10.00 Partly Cloudy SCT090 73 57.9 59% 29.79 1008.7
30 04:52 NW 9 10.00 A Few Clouds FEW080 FEW140 72 59 64% 29.78 1008.4
30 03:52 W 10 10.00 A Few Clouds FEW140 FEW250 73 59 62% 29.78 1008.4
30 02:52 W 10 G 21 10.00 Partly Cloudy FEW080 FEW140 SCT250 75 59 58% 77 29.77 1008.2
30 01:52 NW 10 10.00 Mostly Cloudy FEW095 BKN140 BKN250 75 60.1 79 75 60% 77 29.79 1008.6
30 00:52 NW 8 10.00 Mostly Cloudy BKN095 75 61 62% 77 29.79 1008.9
29 23:52 N 13 10.00 Mostly Cloudy FEW065 BKN095 BKN250 75.9 60.1 58% 78 29.79 1008.7
29 22:52 NW 17 G 24 10.00 Overcast BKN085 OVC250 77 61 58% 79 29.78 1008.5
29 21:52 NW 8 10.00 Mostly Cloudy BKN070 78.1 61 56% 80 29.77 1008.1
29 20:52 NW 9 10.00 Mostly Cloudy BKN075 78.1 61 56% 80 29.75 1007.2
29 19:52 NW 12 G 18 10.00 Mostly Cloudy BKN080 BKN250 79 61 84.9 79 54% 80 29.73 1006.7
29 18:52 NW 15 G 28 10.00 Overcast FEW060 OVC080 80.1 61 52% 81 29.72 1006.3
29 17:52 NW 15 G 23 10.00 Mostly Cloudy SCT060 BKN080 82.9 61 48% 83 29.7 1005.9
29 16:52 NW 14 G 28 10.00 Mostly Cloudy SCT050 BKN070 82.9 61 48% 83 29.7 1005.6
29 15:52 NW 18 G 29 10.00 Mostly Cloudy FEW055 BKN070 82 60.1 47% 82 29.69 1005.3
29 14:52 NW 16 G 23 10.00 Mostly Cloudy FEW050 BKN065 84 60.1 44% 84 29.69 1005.2
29 13:52 W 17 G 23 10.00 Mostly Cloudy BKN050 82 60.1 84 73.9 47% 82 29.69 1005.4
29 12:52 NW 17 G 23 10.00 Partly Cloudy SCT045 82.9 62.1 49% 84 29.69 1005.3
29 11:52 NW 15 G 25 10.00 Partly Cloudy SCT045 82 62.1 51% 83 29.69 1005.5
29 10:52 N 18 G 25 10.00 A Few Clouds FEW020 FEW040 80.1 63 56% 81 29.69 1005.3
29 09:52 NW 15 G 23 10.00 A Few Clouds FEW020 FEW050 78.1 64.9 64% 80 29.68 1005.0
29 08:52 NW 15 10.00 A Few Clouds FEW009 FEW050 75.9 66 72% 77 29.68 1004.9
29 07:52 NW 10 10.00 A Few Clouds FEW100 73.9 66 73.9 70 76% 29.66 1004.5
29 06:52 NW 12 10.00 A Few Clouds FEW250 72 66.9 84% 29.65 1003.9
29 05:52 NW 9 10.00 Fair CLR 71.1 66.9 87% 29.62 1003.1
29 04:52 N 7 10.00 A Few Clouds FEW012 71.1 66.9 87% 29.61 1002.6
29 03:52 Calm 10.00 A Few Clouds FEW012 71.1 66.9 87% 29.61 1002.8
29 02:52 S 5 10.00 Mostly Cloudy BKN012 71.1 68 90% 29.62 1003.0
29 01:52 S 3 10.00 A Few Clouds FEW015 FEW070 71.1 66.9 73 69.1 87% 29.62 1003.0
29 00:52 SE 3 10.00 Partly Cloudy FEW015 FEW070 SCT130 70 66.9 90% 29.62 1002.8
28 23:52 N 3 10.00 Mostly Cloudy FEW009 FEW070 BKN130 BKN250 70 66.9 90% 29.61 1002.6
28 22:52 N 3 10.00 Partly Cloudy FEW009 SCT110 SCT250 71.1 66.9 87% 29.61 1002.6
28 21:52 NE 7 10.00 Mostly Cloudy BKN009 BKN024 71.1 68 90% 29.6 1002.3
28 20:52 N 6 10.00 Mostly Cloudy FEW048 SCT090 BKN110 BKN250 73 66.9 81% 29.58 1001.7
28 19:52 S 3 10.00 Mostly Cloudy FEW027 SCT048 BKN130 BKN220 72 68 91 69.1 87% 29.58 1001.5 0.01 0.34
28 18:52 NE 10 G 21 5.00 Thunderstorm Light Rain Fog/Mist BKN029 BKN048CB OVC060 70 68 93% 29.58 1001.4 0.33
28 17:52 SW 18 G 29 10.00 Mostly Cloudy SCT047 BKN080 BKN250 84.9 66.9 55% 88 29.53 1000.1
28 16:52 S 15 G 28 10.00 Mostly Cloudy BKN047 BKN055 BKN250 88 69.1 54% 92 29.53 1000.1
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)