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.
26 20:52 S 6 16.09 Fair CLR 15.6 8.3 62% 76.78 1023.7
26 19:52 Calm 16.09 A Few Clouds FEW250 16.1 9.4 22.2 15.6 65% 76.78 1023.7
26 18:52 W 6 16.09 A Few Clouds FEW250 19.4 6.7 44% 76.76 1023.4
26 17:52 W 11 16.09 A Few Clouds FEW250 21.1 6.1 38% 76.73 1023.1
26 16:52 W 15 16.09 Fair CLR 22.2 6.7 37% 76.73 1023.0
26 15:52 W 15 16.09 Fair CLR 22.2 7.8 40% 76.78 1023.5
26 14:52 SW 9 16.09 Fair CLR 21.7 7.8 41% 76.84 1024.2
26 13:52 NW 13 16.09 Fair CLR 21.1 7.8 21.7 8.3 42% 76.89 1025.1
26 12:52 E 6 16.09 A Few Clouds FEW250 18.9 8.3 50% 76.99 1026.4
26 11:52 E 6 16.09 A Few Clouds FEW250 17.2 10 63% 77.06 1027.4
26 10:52 E 6 16.09 A Few Clouds FEW250 14.4 9.4 72% 77.11 1028.2
26 09:52 NE 6 16.09 Fog in Vicinity FEW000 12.8 9.4 80% 77.17 1028.6
26 08:52 W 6 16.09 Fog in Vicinity FEW000 FEW002 11.1 8.3 83% 77.19 1029.0
26 07:52 SW 6 16.09 Fog in Vicinity FEW000 8.3 7.2 10 7.8 93% 77.17 1028.9
26 06:52 SW 6 6.44 Fog/Mist FEW000 FEW002 8.3 7.2 93% 77.14 1028.5
26 05:52 Calm 16.09 Fair CLR 8.9 7.8 93% 77.14 1028.5
26 04:52 Calm 16.09 Fair CLR 8.9 7.8 93% 77.17 1028.8
26 03:52 N 6 16.09 Fair CLR 8.3 7.8 97% 77.22 1029.2
26 02:52 Calm 16.09 Fair CLR 9.4 7.8 90% 77.24 1029.7
26 01:52 Calm 16.09 Fair CLR 9.4 8.3 14.4 9.4 93% 77.24 1029.7
26 00:52 SW 6 16.09 Fair CLR 11.1 8.9 86% 77.27 1030.0
25 23:52 Calm 16.09 Fair CLR 11.7 9.4 86% 77.29 1030.5
25 22:52 Calm 16.09 Fair CLR 12.2 9.4 83% 77.32 1030.8
25 21:52 Calm 16.09 Fair CLR 12.8 9.4 80% 77.32 1030.9
25 20:52 S 11 16.09 Fair CLR 13.3 8.9 75% 77.34 1031.2
25 19:52 SE 9 16.09 Fair CLR 14.4 8.9 18.9 14.4 70% 77.39 1031.8
25 18:52 S 9 16.09 Fair CLR 16.1 8.9 63% 77.39 1031.7
25 17:52 S 7 16.09 Fair CLR 16.7 7.8 56% 77.37 1031.5
25 16:52 S 9 16.09 A Few Clouds FEW040 18.3 8.3 52% 77.42 1032.0
25 15:52 S 7 16.09 A Few Clouds FEW040 18.3 7.8 51% 77.44 1032.4
25 14:52 S 6 16.09 A Few Clouds FEW040 18.3 7.2 49% 77.47 1032.8
25 13:52 SE 6 16.09 A Few Clouds FEW040 17.8 7.2 17.8 6.7 50% 77.55 1033.8
25 12:52 SE 7 16.09 A Few Clouds FEW035 17.2 6.1 48% 77.62 1035.0
25 11:52 Calm 16.09 A Few Clouds FEW030 16.1 6.1 52% 77.67 1035.7
25 10:52 Calm 16.09 A Few Clouds FEW030 13.9 8.3 69% 77.72 1036.2
25 09:52 N 7 16.09 A Few Clouds FEW040 11.7 7.8 77% 77.72 1036.3
25 08:52 NE 6 16.09 Fog in Vicinity FEW000 FEW040 9.4 6.7 83% 77.7 1036.0
25 07:52 N 6 16.09 Fog in Vicinity FEW000 FEW040 6.7 5.6 10 6.1 93% 77.67 1035.6
25 06:52 N 6 16.09 A Few Clouds FEW045 7.8 6.1 89% 77.65 1035.3
25 05:52 Calm 16.09 A Few Clouds FEW045 7.2 5.6 90% 77.62 1034.9
25 04:52 N 6 16.09 A Few Clouds FEW045 7.2 5.6 90% 77.6 1034.5
25 03:52 N 7 16.09 A Few Clouds FEW048 7.8 6.1 89% 7 77.6 1034.4
25 02:52 NE 6 16.09 Mostly Cloudy BKN048 9.4 6.7 83% 77.6 1034.6
25 01:52 N 6 16.09 Partly Cloudy SCT048 8.9 6.7 13.9 8.9 86% 77.6 1034.5
25 00:52 Calm 16.09 Partly Cloudy SCT048 10.6 6.1 74% 77.6 1034.4
24 23:52 Calm 16.09 A Few Clouds FEW050 10 6.1 77% 77.6 1034.4
24 22:52 Calm 16.09 A Few Clouds FEW050 11.7 6.1 69% 77.6 1034.5
24 21:52 Calm 16.09 A Few Clouds FEW050 11.7 7.2 74% 77.6 1034.6
24 20:52 Calm 16.09 A Few Clouds FEW050 13.3 6.1 62% 77.6 1034.4
24 19:52 SE 7 16.09 A Few Clouds FEW050 12.8 6.1 17.8 12.8 64% 77.57 1034.1
24 18:52 SE 7 16.09 A Few Clouds FEW050 13.9 5.6 58% 77.52 1033.5
24 17:52 SE 13 16.09 A Few Clouds FEW050 15.6 5.6 52% 77.47 1033.0
24 16:52 SE 7 16.09 Partly Cloudy SCT050 17.2 5 45% 77.47 1032.8
24 15:52 E 9 16.09 Partly Cloudy SCT050 17.8 5 43% 77.47 1033.0
24 14:52 Vrbl 7 16.09 Partly Cloudy SCT045 17.2 5 45% 77.47 1033.0
24 13:52 SE 9 16.09 Partly Cloudy SCT045 17.2 6.1 17.2 6.1 48% 77.55 1033.7
24 12:52 SE 7 16.09 Partly Cloudy SCT045 15.6 5 50% 77.6 1034.6
24 11:52 Vrbl 7 16.09 A Few Clouds FEW050 FEW200 15.6 6.7 56% 77.65 1035.1
24 10:52 NE 13 16.09 A Few Clouds FEW050 FEW200 13.3 6.7 65% 77.62 1035.0
24 09:52 NE 11 16.09 A Few Clouds FEW045 FEW250 11.1 7.2 77% 77.62 1034.9
24 08:52 N 7 16.09 Fog in Vicinity FEW000 FEW045 8.9 6.1 83% 8 77.6 1034.4
24 07:52 NE 9 16.09 Fog in Vicinity FEW000 FEW045 6.1 5 10 5.6 93% 4 77.52 1033.6
24 06:52 N 7 16.09 A Few Clouds FEW050 FEW250 6.7 5 89% 6 77.5 1033.2
24 05:52 N 9 16.09 A Few Clouds FEW250 6.7 5 89% 5 77.47 1032.7
24 03:52 NE 11 16.09 Fair CLR 7.8 6.1 89% 6 77.42 1032.0
24 02:52 NE 7 16.09 Fair CLR 8.9 6.7 86% 8 77.42 1031.9
24 01:52 NE 7 16.09 Fair CLR 9.4 6.7 13.3 9.4 83% 9 77.39 1031.9
24 00:52 Calm 16.09 A Few Clouds FEW250 10.6 6.1 74% 77.39 1031.7
23 23:52 S 6 16.09 A Few Clouds FEW250 10.6 6.1 74% 77.37 1031.5
23 22:52 SE 15 16.09 A Few Clouds FEW250 11.7 6.7 72% 77.34 1031.2
23 21:52 E 7 16.09 A Few Clouds FEW250 11.7 5.6 66% 77.32 1030.7
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)