Weather observations for the past three days for
Washington/Reagan National Airport, DC
Metric (Imperial)
Date Time (edt) Wind (kph) Vis. (km) Weather Sky Cond. Temperature (ºC) Relative Humidity Wind Chill (°C) Heat Index (°C) Pressure Precipitation (cm)
Air Dwpt 6 hour altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
14 14:52 W 19 G 43 16.09 Mostly Cloudy FEW045 BKN055 16.1 3.9 44% 75.79 1010.5
14 13:52 W 31 G 46 16.09 Overcast FEW045 OVC060 15.6 4.4 17.2 13.3 48% 75.82 1010.7
14 12:52 NW 24 G 37 16.09 Mostly Cloudy BKN050 16.7 5.6 48% 75.79 1010.3
14 11:52 NW 20 G 48 16.09 Mostly Cloudy BKN040 BKN200 16.7 5.6 48% 75.82 1010.6
14 10:52 NW 20 G 37 16.09 Mostly Cloudy SCT035 BKN095 BKN200 16.1 7.2 56% 75.79 1010.5
14 09:52 NW 19 16.09 Mostly Cloudy FEW025 BKN065 BKN095 15 7.8 62% 75.82 1010.7
14 08:52 N 20 16.09 Mostly Cloudy BKN060 13.3 7.8 70% 75.79 1010.6
14 07:52 N 17 16.09 Mostly Cloudy BKN050 13.9 9.4 13.9 12.8 74% 75.74 1009.8
14 06:52 N 17 16.09 Mostly Cloudy FEW045 BKN050 BKN080 12.8 10 83% 75.69 1009.1
14 05:52 N 15 16.09 Mostly Cloudy SCT065 BKN080 BKN140 12.8 10.6 87% 75.67 1008.6
14 04:52 N 13 16.09 Light Rain BKN060 OVC110 13.3 11.1 87% 75.64 1008.2
14 03:52 NW 13 16.09 Overcast FEW007 BKN065 OVC100 13.3 12.2 93% 75.64 1008.5
14 02:52 N 11 16.09 Overcast FEW007 OVC085 13.9 12.2 90% 75.64 1008.2
14 01:52 NW 9 16.09 Overcast OVC007 13.9 12.8 18.3 13.9 93% 75.69 1008.9 0.94
14 00:52 Calm 16.09 Overcast BKN100 OVC140 13.9 12.8 93% 75.74 1009.5
13 23:52 S 15 16.09 Light Rain BKN075 BKN095 14.4 12.8 90% 75.72 1009.4 0.23
13 22:52 S 15 8.05 Rain Fog/Mist OVC070 14.4 12.2 87% 75.74 1009.8 0.46 0.71
13 21:52 Vrbl 9 12.87 Light Rain SCT036 BKN055 OVC075 15 11.7 81% 75.82 1010.5 0.25
13 20:52 S 7 16.09 Mostly Cloudy FEW040 BKN065 BKN100 16.7 13.9 84% 75.72 1009.5
13 19:52 SE 15 16.09 Mostly Cloudy FEW025 SCT040 SCT080 BKN250 17.2 13.9 25 16.7 81% 75.62 1008.1 0.2
13 18:52 S 13 16.09 Mostly Cloudy SCT046 SCT090 BKN250 17.8 13.9 78% 75.62 1008.2
13 17:52 S 20 G 43 16.09 Light Rain FEW019 SCT037 BKN100 BKN250 17.8 13.9 78% 75.67 1008.6 0.2
13 16:52 W 19 12.87 Light Rain BKN065 OVC090 21.7 10.6 49% 75.74 1009.9
13 15:52 S 26 16.09 Overcast FEW038 BKN100 BKN140 OVC250 22.8 8.9 41% 75.74 1009.8
13 14:52 S 26 G 41 16.09 Mostly Cloudy FEW065 FEW090 BKN160 BKN250 23.3 8.9 40% 75.79 1010.5
13 13:52 S 33 G 50 16.09 Mostly Cloudy and Breezy FEW090 SCT130 BKN160 23.3 7.8 24.4 16.1 37% 75.9 1011.7
13 12:52 S 31 G 48 16.09 Mostly Cloudy FEW090 BKN180 22.8 8.9 41% 75.95 1012.3
13 11:52 SW 31 G 57 16.09 Partly Cloudy SCT090 SCT180 23.3 6.1 33% 76 1013.1
13 10:52 S 33 G 52 16.09 Partly Cloudy and Breezy FEW095 SCT250 21.1 6.1 38% 76.07 1014.0
13 09:52 S 37 G 52 16.09 Partly Cloudy and Breezy SCT095 SCT250 20 6.1 40% 76.1 1014.6
13 08:52 S 31 G 50 16.09 A Few Clouds FEW090 FEW250 18.3 6.1 45% 76.15 1015.0
13 07:52 S 31 G 44 16.09 A Few Clouds FEW100 FEW250 16.1 6.1 16.1 14.4 52% 76.17 1015.4
13 06:52 S 26 16.09 A Few Clouds FEW250 15 6.7 58% 76.2 1015.9
13 05:52 S 26 G 41 16.09 A Few Clouds FEW150 14.4 6.7 60% 76.2 1015.9
13 04:52 S 24 16.09 A Few Clouds FEW150 14.4 6.1 58% 76.23 1016.1
13 03:52 S 26 16.09 A Few Clouds FEW150 15 6.1 56% 76.25 1016.6
13 02:52 S 22 16.09 Partly Cloudy SCT150 15.6 6.7 56% 76.28 1016.9
13 01:52 S 26 16.09 Mostly Cloudy BKN150 16.1 6.7 19.4 15 54% 76.33 1017.5
13 00:52 S 22 16.09 Mostly Cloudy BKN150 15.6 8.9 65% 76.38 1018.2
12 23:52 S 19 16.09 Partly Cloudy FEW060 SCT250 15.6 9.4 67% 76.4 1018.4
12 22:52 S 19 16.09 Partly Cloudy FEW060 SCT250 15.6 8.9 65% 76.43 1019.0
12 21:52 S 17 16.09 Partly Cloudy FEW060 SCT250 16.1 7.8 58% 76.45 1019.2
12 20:52 S 17 16.09 Partly Cloudy FEW060 SCT250 17.8 7.8 52% 76.43 1018.9
12 19:52 S 13 16.09 Partly Cloudy FEW065 SCT250 20 7.2 21.7 18.9 44% 76.4 1018.6
12 18:52 S 17 16.09 Partly Cloudy FEW085 SCT250 21.1 8.9 46% 76.4 1018.5
12 17:52 S 17 16.09 Partly Cloudy FEW080 SCT250 21.1 7.2 41% 76.43 1018.9
12 16:52 S 20 16.09 Partly Cloudy FEW065 SCT250 21.7 6.7 38% 76.45 1019.4
12 15:52 S 20 16.09 Partly Cloudy FEW040 SCT250 20.6 6.1 39% 76.5 1020.0
12 14:52 S 13 16.09 Partly Cloudy FEW008 SCT250 20.6 4.4 35% 76.56 1020.8
12 13:52 S 13 16.09 A Few Clouds FEW050 FEW250 18.9 2.8 19.4 11.7 34% 76.63 1021.8
12 12:52 S 7 16.09 A Few Clouds FEW250 17.8 1.1 33% 76.71 1022.8
12 11:52 SE 6 16.09 Fair CLR 16.7 0 32% 76.78 1023.7
12 10:52 NE 6 16.09 Fair CLR 15.6 -0.6 33% 76.84 1024.4
12 08:52 NE 13 16.09 A Few Clouds FEW100 13.3 1.7 46% 76.86 1024.6
12 07:52 NE 9 16.09 A Few Clouds FEW100 11.7 3.3 11.7 7.8 57% 76.84 1024.2
12 06:52 N 9 16.09 A Few Clouds FEW100 9.4 5 74% 8 76.78 1023.6
12 05:52 N 13 16.09 A Few Clouds FEW110 8.3 5.6 83% 6 76.73 1022.9
12 04:52 Calm 16.09 Fair CLR 8.3 6.7 90% 76.71 1022.5
12 03:52 Calm 16.09 A Few Clouds FEW150 9.4 6.7 83% 76.66 1022.0
12 02:52 SW 7 16.09 A Few Clouds FEW150 8.9 6.7 86% 8 76.66 1021.8
12 01:52 S 6 16.09 Fair CLR 9.4 7.2 13.9 9.4 86% 76.66 1021.8
12 00:52 S 11 16.09 A Few Clouds FEW250 9.4 7.2 86% 8 76.66 1021.8
11 23:52 S 13 16.09 Fair CLR 10 7.8 86% 8 76.63 1021.7
11 22:52 S 11 16.09 Fair CLR 10.6 8.3 86% 76.63 1021.6
11 21:52 S 11 16.09 A Few Clouds FEW095 11.7 8.3 80% 76.61 1021.1
11 20:52 SW 11 16.09 A Few Clouds FEW095 12.8 7.8 72% 76.53 1020.4
11 19:52 S 15 16.09 A Few Clouds FEW055 13.9 7.2 16.7 12.2 64% 76.5 1019.9
11 18:52 S 15 16.09 A Few Clouds FEW060 FEW250 15.6 7.2 58% 76.48 1019.5
11 17:52 Vrbl 9 16.09 Partly Cloudy FEW045 SCT240 16.1 5.6 50% 76.48 1019.6
11 16:52 Calm 16.09 Partly Cloudy FEW040 FEW120 SCT230 16.1 5 48% 76.45 1019.2
11 15:52 W 6 16.09 Mostly Cloudy FEW050 SCT130 BKN210 13.9 6.1 60% 76.5 1019.9
Date Time (edt) Wind (kph) Vis. (km) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°C) Heat Index (°C) altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºC) Pressure Precipitation (cm)