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.
02 04:52 NE 13 16.09 Partly Cloudy FEW130 FEW150 SCT220 13.3 9.4 77% 76.68 1022.1
02 03:52 NE 13 16.09 A Few Clouds FEW130 FEW220 13.9 8.9 72% 76.66 1021.8
02 02:52 E 13 16.09 A Few Clouds FEW130 FEW220 13.9 10 78% 76.66 1021.8
02 01:52 E 13 16.09 A Few Clouds FEW130 FEW220 15 10 23.3 15 72% 76.61 1021.4
02 00:52 E 15 16.09 Partly Cloudy FEW130 SCT220 15.6 9.4 67% 76.58 1020.7
01 23:52 E 17 16.09 Mostly Cloudy SCT130 BKN220 16.7 9.4 62% 76.53 1020.1
01 22:52 E 15 G 30 16.09 Mostly Cloudy FEW100 BKN220 18.3 8.3 52% 76.45 1019.3
01 21:52 E 19 G 33 16.09 Partly Cloudy FEW100 SCT210 18.9 7.8 49% 76.4 1018.5
01 20:52 SE 24 16.09 Mostly Cloudy FEW075 FEW110 BKN240 20.6 10 51% 76.3 1017.1
01 19:52 E 24 16.09 Mostly Cloudy FEW080 SCT110 BKN250 23.3 8.9 26.7 23.3 40% 76.2 1015.9
01 18:52 E 19 16.09 Mostly Cloudy SCT080 BKN110 BKN250 24.4 10 40% 25 76.17 1015.4
01 17:52 E 11 16.09 Mostly Cloudy BKN085 BKN250 25 9.4 37% 26 76.15 1015.2
01 16:52 NE 11 16.09 Mostly Cloudy BKN095 BKN250 26.7 8.9 33% 26 76.15 1015.0
01 15:52 Vrbl 6 16.09 Mostly Cloudy BKN090 BKN250 25.6 6.7 30% 26 76.12 1014.7
01 14:52 NE 19 16.09 Mostly Cloudy BKN085 BKN250 25.6 7.8 32% 26 76.1 1014.5
01 13:52 NE 20 16.09 Mostly Cloudy FEW080 BKN250 25.6 8.9 26.1 18.9 35% 26 76.07 1014.1
01 12:52 NE 19 16.09 Mostly Cloudy FEW060 BKN250 25.6 8.3 33% 26 76.1 1014.5
01 11:52 NE 11 16.09 Mostly Cloudy FEW060 BKN250 25 8.3 35% 26 76.1 1014.5
01 10:52 NE 17 16.09 Mostly Cloudy BKN250 23.9 7.8 36% 25 76.07 1014.0
01 09:52 NE 22 16.09 Mostly Cloudy BKN250 22.8 7.8 38% 76.05 1013.9
01 08:52 NE 20 G 39 16.09 Partly Cloudy SCT250 21.1 8.9 46% 76.02 1013.6
01 07:52 N 15 16.09 Partly Cloudy FEW090 SCT250 18.9 12.2 18.9 16.1 65% 76 1013.2
01 06:52 N 9 16.09 A Few Clouds FEW085 FEW250 16.7 12.2 75% 75.97 1012.7
01 05:52 Calm 16.09 Partly Cloudy FEW085 FEW130 SCT250 16.7 12.8 78% 75.92 1012.1
01 03:52 SW 6 16.09 Partly Cloudy FEW085 SCT250 16.7 12.8 78% 75.92 1012.1
01 02:52 S 7 16.09 Partly Cloudy SCT085 17.2 12.8 76% 75.97 1012.8
01 01:52 S 7 16.09 Mostly Cloudy BKN070 BKN250 17.2 12.2 22.2 17.2 73% 76 1013.2
01 00:52 S 7 16.09 Partly Cloudy FEW060 SCT250 17.2 11.7 70% 76.05 1013.7
31 23:52 S 9 16.09 Mostly Cloudy FEW060 BKN250 17.8 11.1 65% 76.07 1014.1
31 22:52 S 9 16.09 Mostly Cloudy BKN250 19.4 8.9 51% 76.1 1014.4
31 21:52 S 11 16.09 Partly Cloudy SCT250 19.4 12.2 63% 76.07 1014.3
31 20:52 S 11 16.09 A Few Clouds FEW070 FEW250 20 12.2 61% 76.05 1013.8
31 19:52 S 15 16.09 A Few Clouds FEW250 22.2 7.8 24.4 22.2 40% 76.05 1013.6
31 18:52 S 15 16.09 A Few Clouds FEW250 23.9 6.1 32% 25 76.02 1013.5
31 17:52 S 20 16.09 A Few Clouds FEW250 23.9 7.8 36% 25 76.05 1013.9
31 16:52 S 19 16.09 A Few Clouds FEW250 24.4 7.2 33% 25 76.1 1014.6
31 15:52 S 15 16.09 A Few Clouds FEW250 23.9 6.7 33% 25 76.17 1015.6
31 14:52 S 7 16.09 A Few Clouds FEW250 23.9 5 29% 25 76.25 1016.6
31 13:52 Vrbl 6 16.09 A Few Clouds FEW250 22.8 4.4 23.3 15.6 30% 76.33 1017.6
31 12:52 E 7 16.09 A Few Clouds FEW250 22.2 2.8 28% 76.4 1018.6
31 11:52 SE 7 16.09 A Few Clouds FEW250 21.7 5.6 35% 76.48 1019.5
31 10:52 N 13 16.09 A Few Clouds FEW250 20.6 4.4 35% 76.53 1020.1
31 09:52 E 6 16.09 A Few Clouds FEW250 18.9 6.1 43% 76.56 1020.5
31 08:52 N 9 16.09 A Few Clouds FEW250 17.2 5.6 47% 76.56 1020.7
31 07:52 NW 13 16.09 A Few Clouds FEW250 15.6 6.1 15.6 11.7 53% 76.56 1020.5
31 06:52 NW 11 16.09 A Few Clouds FEW250 13.9 6.1 60% 76.56 1020.6
31 05:52 NW 13 16.09 A Few Clouds FEW250 12.2 6.7 69% 76.53 1020.0
31 04:52 N 9 16.09 A Few Clouds FEW250 12.8 6.1 64% 76.53 1020.1
31 03:52 NW 9 16.09 A Few Clouds FEW250 13.9 5.6 58% 76.5 1019.8
31 02:52 N 11 16.09 A Few Clouds FEW250 14.4 6.1 58% 76.53 1020.0
31 01:52 N 11 16.09 A Few Clouds FEW250 15.6 5.6 19.4 15.6 52% 76.5 1020.0
31 00:52 Calm 16.09 Fair CLR 16.7 7.8 56% 76.5 1019.8
30 23:52 N 15 16.09 A Few Clouds FEW050 FEW250 17.2 6.7 50% 76.5 1019.8
30 22:52 N 17 16.09 A Few Clouds FEW060 FEW250 17.8 6.7 48% 76.48 1019.6
30 21:52 NE 13 16.09 A Few Clouds FEW060 FEW250 18.3 6.7 47% 76.45 1019.0
30 20:52 NE 20 16.09 A Few Clouds FEW050 FEW250 18.9 6.7 45% 76.38 1018.0
30 19:52 N 26 G 39 16.09 A Few Clouds FEW055 FEW250 19.4 6.7 22.8 19.4 44% 76.33 1017.4
30 18:52 NE 26 16.09 A Few Clouds FEW060 FEW250 20.6 6.7 41% 76.25 1016.4
30 17:52 N 26 16.09 A Few Clouds FEW060 FEW250 22.2 6.7 37% 76.2 1015.9
30 15:52 N 30 G 43 16.09 A Few Clouds FEW065 FEW250 22.8 6.7 35% 76.15 1015.0
30 14:52 N 22 G 43 16.09 A Few Clouds FEW065 FEW250 22.8 6.7 35% 76.15 1015.1
30 13:52 N 24 G 37 16.09 A Few Clouds FEW150 FEW250 21.7 5.6 22.2 20.6 35% 76.15 1015.0
30 12:52 N 30 16.09 A Few Clouds FEW250 22.2 5 33% 76.12 1014.8
30 11:52 N 28 G 43 16.09 A Few Clouds FEW250 21.1 3.9 32% 76.1 1014.3
30 10:52 N 30 16.09 A Few Clouds FEW250 21.1 4.4 34% 76.05 1013.8
30 09:52 N 28 16.09 A Few Clouds FEW250 20.6 5.6 38% 76 1013.2
30 08:52 N 26 16.09 A Few Clouds FEW250 20.6 7.8 44% 75.95 1012.3
30 07:52 NW 22 G 39 16.09 A Few Clouds FEW250 21.7 8.9 21.7 17.2 44% 75.84 1011.1
30 06:52 NW 9 16.09 Partly Cloudy SCT250 20 10.6 55% 75.79 1010.5
30 05:52 Calm 16.09 Partly Cloudy SCT250 17.8 11.1 65% 75.72 1009.4
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)