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.
24 10:52 Calm 10.00 Partly Cloudy FEW045 SCT250 42.1 19 40% 30.48 1032.0
24 09:52 N 8 10.00 Partly Cloudy FEW045 SCT250 41 19.9 43% 36 30.47 1031.7
24 08:52 N 9 10.00 Partly Cloudy FEW040 SCT250 37.9 19 46% 32 30.45 1031.0
24 07:52 N 14 10.00 Partly Cloudy FEW040 SCT250 36 19 39 34 50% 28 30.44 1030.7
24 06:52 NW 7 10.00 Partly Cloudy FEW060 SCT250 35.1 18 50% 30 30.41 1029.6
24 05:52 N 12 G 22 10.00 A Few Clouds FEW060 35.1 18 50% 28 30.38 1028.7
24 04:52 NW 15 10.00 A Few Clouds FEW060 36 18 48% 27 30.36 1028.1
24 03:52 NW 15 G 24 10.00 A Few Clouds FEW060 37 18 46% 29 30.35 1027.5
24 02:52 NW 15 G 25 10.00 A Few Clouds FEW060 37.9 18 44% 30 30.34 1027.3
24 01:52 NW 16 G 26 10.00 A Few Clouds FEW060 39 19 48 39 45% 31 30.33 1027.0
24 00:52 NW 21 G 30 10.00 A Few Clouds and Breezy FEW060 39.9 21 47% 31 30.31 1026.4
23 23:52 NW 17 G 30 10.00 A Few Clouds FEW060 42.1 21 43% 34 30.3 1025.8
23 22:52 N 22 G 35 10.00 A Few Clouds and Breezy FEW060 44.1 23 43% 36 30.27 1025.0
23 21:52 NW 21 G 29 10.00 Mostly Cloudy and Breezy SCT055 BKN070 46 26.1 46% 39 30.24 1024.1
23 20:52 N 16 10.00 Mostly Cloudy BKN060 BKN070 46.9 27 46% 41 30.21 1023.0
23 19:52 NW 18 G 29 10.00 Partly Cloudy SCT060 48 26.1 62.1 46.9 42% 42 30.17 1021.5
23 18:52 N 18 G 28 10.00 Mostly Cloudy BKN060 48.9 27 43% 43 30.15 1020.9
23 17:52 NW 28 G 41 10.00 Partly Cloudy and Windy SCT055 51.1 27 39% 30.09 1019.0
23 16:52 NW 25 G 45 10.00 Partly Cloudy and Breezy FEW044 SCT055 54 28 37% 30.02 1016.7
23 15:52 N 24 G 32 10.00 Partly Cloudy and Breezy FEW039 SCT055 57.9 34 41% 29.97 1014.9
23 14:52 NW 22 G 37 10.00 A Few Clouds and Breezy FEW034 60.1 37.9 44% 29.93 1013.4
23 13:52 N 24 G 41 10.00 Partly Cloudy and Breezy SCT035 62.1 43 68 57.9 50% 29.9 1012.3
23 12:52 N 23 G 31 10.00 Overcast and Breezy OVC030 60.1 46.9 62% 29.88 1011.7
23 11:52 NW 26 G 39 10.00 Mostly Cloudy and Windy BKN035 64 51.1 63% 29.82 1009.7
23 10:52 NW 14 G 20 10.00 Mostly Cloudy SCT030 SCT060 BKN250 66.9 54 63% 29.78 1008.4
23 09:52 W 6 10.00 Overcast OVC040 63 55 76% 29.77 1008.0
23 08:52 Calm 10.00 Overcast BKN050 OVC190 62.1 55 78% 29.73 1006.5
23 07:52 SW 3 10.00 Overcast FEW070 FEW090 OVC190 61 55 66 59 81% 29.71 1006.1 0.04
23 06:52 E 6 10.00 Overcast SCT070 OVC090 59 55 87% 29.66 1004.3 0.04
23 05:52 Calm 10.00 Light Rain BKN070 OVC085 62.1 54 75% 29.7 1005.7
23 04:52 N 18 10.00 Overcast BKN017 OVC045 64 55 73% 29.7 1005.6
23 03:52 N 21 G 30 10.00 Overcast and Breezy FEW040 OVC200 63 57 81% 29.66 1004.4
23 02:52 N 8 10.00 Mostly Cloudy FEW080 BKN250 63 53.1 70% 29.61 1002.5
23 01:52 N 9 10.00 Mostly Cloudy BKN250 64.9 52 77 64 63% 29.6 1002.2
23 00:52 S 10 10.00 Partly Cloudy SCT250 66 53.1 63% 29.57 1001.2
22 23:52 Calm 10.00 Mostly Cloudy FEW150 BKN250 75.9 51.1 42% 78 29.6 1002.2
22 22:52 S 10 10.00 Mostly Cloudy BKN250 66.9 52 59% 29.6 1002.2
22 21:52 S 12 10.00 Mostly Cloudy BKN250 69.1 51.1 53% 29.62 1002.9
22 20:52 S 14 10.00 Overcast OVC250 68 50 53% 29.62 1002.8
22 19:52 S 14 10.00 Mostly Cloudy BKN250 70 50 78.1 70 49% 29.6 1002.2
22 18:52 S 16 10.00 Mostly Cloudy BKN250 72 51.1 48% 29.6 1002.2
22 17:52 S 16 10.00 Partly Cloudy SCT250 73.9 51.1 45% 29.6 1002.3
22 16:52 S 14 10.00 Partly Cloudy SCT250 78.1 53.1 42% 79 29.63 1003.3
22 15:52 S 16 10.00 Mostly Cloudy BKN250 75.9 52 43% 78 29.66 1004.4
22 14:52 S 12 10.00 Mostly Cloudy BKN250 73.9 52 46% 29.7 1005.8
22 13:52 S 10 10.00 Mostly Cloudy BKN250 72 52 72 48.9 50% 29.74 1007.0
22 12:52 S 12 10.00 Mostly Cloudy BKN250 66.9 52 59% 29.77 1008.0
22 11:52 S 10 10.00 Mostly Cloudy BKN250 63 50 63% 29.8 1009.3
22 10:52 S 10 10.00 Mostly Cloudy BKN250 59 48.9 69% 29.83 1010.1
22 09:52 S 8 10.00 Mostly Cloudy BKN250 55 48 77% 29.85 1010.9
22 08:52 S 5 10.00 Mostly Cloudy BKN250 52 46 80% 29.86 1011.2
22 07:52 SE 3 10.00 A Few Clouds FEW150 FEW250 50 45 53.1 48.9 83% 29.87 1011.5
22 06:52 E 3 10.00 A Few Clouds FEW140 FEW250 48.9 45 86% 29.87 1011.4
22 05:52 SE 5 10.00 A Few Clouds FEW140 FEW250 50 45 83% 49 29.86 1010.9
22 04:52 SE 3 10.00 Partly Cloudy FEW140 SCT250 51.1 45 80% 29.87 1011.5
22 03:52 S 5 10.00 Mostly Cloudy SCT140 BKN250 51.1 46 83% 29.89 1012.0
22 02:52 S 6 10.00 Mostly Cloudy BKN140 BKN250 52 46 80% 29.91 1012.7
22 01:52 S 6 10.00 Mostly Cloudy FEW120 BKN140 BKN250 53.1 45 61 53.1 74% 29.94 1013.7
22 00:52 S 7 10.00 Mostly Cloudy SCT150 BKN250 54 45 72% 29.95 1014.0
21 23:52 S 8 10.00 Mostly Cloudy BKN140 BKN250 55 46.9 74% 29.94 1013.7
21 22:52 SE 10 10.00 Mostly Cloudy SCT140 BKN250 57 45 64% 29.94 1013.6
21 21:52 NE 3 10.00 Mostly Cloudy FEW190 BKN250 57.9 43 58% 29.93 1013.5
21 20:52 E 5 10.00 Overcast SCT095 BKN190 OVC250 59 43 56% 29.91 1012.8
21 19:52 E 7 10.00 Mostly Cloudy SCT120 BKN250 61 44.1 71.1 61 54% 29.89 1012.2
21 18:52 SE 14 10.00 Mostly Cloudy SCT120 BKN250 63 46 54% 29.87 1011.4
21 17:52 Calm 10.00 Partly Cloudy FEW120 SCT250 69.1 43 39% 29.86 1011.2
21 16:52 Calm 10.00 Partly Cloudy FEW040 SCT250 70 43 38% 29.85 1010.9
21 15:52 Vrbl 3 10.00 Partly Cloudy FEW040 SCT250 70 44.1 39% 29.88 1011.7
21 14:52 N 9 10.00 A Few Clouds FEW030 FEW250 70 46 42% 29.89 1012.1
21 13:52 N 6 10.00 A Few Clouds FEW030 FEW250 69.1 48.9 69.1 50 49% 29.9 1012.5
21 12:52 N 8 10.00 A Few Clouds FEW030 FEW250 66.9 48.9 53% 29.91 1012.9
21 11:52 Calm 10.00 Partly Cloudy SCT030 SCT250 64.9 50 59% 29.9 1012.5
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)