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.
22 15:52 NW 10 10.00 Fair CLR 69.1 28 22% 30.04 1017.4
22 14:52 NW 14 10.00 Fair CLR 69.1 28 22% 30.05 1017.7
22 13:52 N 10 10.00 Fair CLR 68 27 68 46.9 21% 30.07 1018.2
22 12:52 N 12 10.00 Fair CLR 66.9 30 25% 30.09 1018.9
22 11:52 N 12 10.00 Fair CLR 64 30 28% 30.1 1019.3
22 10:52 NW 9 10.00 A Few Clouds FEW200 60.1 36 41% 30.11 1019.7
22 09:52 NW 12 10.00 A Few Clouds FEW200 55.9 37 49% 30.12 1019.9
22 08:52 N 8 10.00 A Few Clouds FEW200 52 36 55% 30.11 1019.6
22 07:52 N 8 10.00 A Few Clouds FEW100 46.9 35.1 50 45 63% 44 30.09 1019.0
22 06:52 N 7 10.00 A Few Clouds FEW110 46 36 68% 43 30.09 1018.9
22 05:52 N 9 10.00 Fair CLR 46 36 68% 42 30.08 1018.5
22 04:52 N 6 10.00 Fair CLR 48 36 63% 46 30.07 1018.2
22 03:52 N 9 10.00 Fair CLR 46 37.9 73% 42 30.07 1018.2
22 02:52 N 7 10.00 Fair CLR 46.9 37.9 71% 44 30.07 1018.3
22 01:52 N 6 10.00 Fair CLR 48 39 57.9 48 71% 46 30.09 1018.8
22 00:52 N 7 10.00 Fair CLR 48.9 39 69% 46 30.1 1019.1
21 23:52 N 8 10.00 Fair CLR 51.1 37.9 61% 30.11 1019.4
21 22:52 N 8 10.00 Fair CLR 51.1 37.9 61% 30.11 1019.7
21 21:52 N 9 10.00 Fair CLR 55 37.9 53% 30.11 1019.7
21 20:52 N 8 10.00 A Few Clouds FEW250 57 37.9 49% 30.12 1020.0
21 19:52 N 9 10.00 A Few Clouds FEW130 FEW250 57 37.9 68 57 49% 30.13 1020.3
21 18:52 N 8 10.00 A Few Clouds FEW250 59 37.9 46% 30.12 1020.0
21 17:52 N 13 10.00 Partly Cloudy SCT250 64 37 37% 30.12 1019.9
21 16:52 N 12 10.00 A Few Clouds FEW250 66 36 33% 30.12 1019.8
21 15:52 NW 10 10.00 A Few Clouds FEW250 68 37.4 33% 30.12 0.0
21 14:52 N 15 10.00 A Few Clouds FEW250 68 37.9 33% 30.14 1020.6
21 13:52 NW 14 10.00 A Few Clouds FEW250 68 37 68 51.1 32% 30.16 1021.3
21 12:52 NW 12 10.00 A Few Clouds FEW250 66 39 37% 30.2 1022.5
21 11:52 N 10 10.00 A Few Clouds FEW250 62.6 37.4 39% 30.23 0.0
21 10:52 NE 13 10.00 A Few Clouds FEW250 60.8 37.4 42% 30.25 0.0
21 09:52 NE 13 10.00 A Few Clouds FEW250 57 37 47% 30.26 1024.8
21 08:52 N 12 10.00 A Few Clouds FEW250 54 37 53% 30.26 1024.7
21 07:52 N 10 10.00 A Few Clouds FEW250 51.1 37 54 48.9 59% 30.25 1024.5
21 06:52 N 10 10.00 A Few Clouds FEW250 51.1 37 59% 30.25 1024.2
21 05:52 N 7 10.00 Fair CLR 50 37 61% 48 30.24 1024.1
21 04:52 N 3 10.00 Fair CLR 51.1 39 64% 30.23 1023.4
21 03:52 NW 8 10.00 Fair CLR 51.1 37.9 61% 30.22 1023.2
21 02:52 N 5 10.00 Fair CLR 52 39 61% 30.23 1023.4
21 01:52 N 6 10.00 Fair CLR 53.1 41 63 52 64% 30.23 1023.5
21 00:52 N 7 10.00 Fair CLR 53.1 42.1 66% 30.23 1023.5
20 23:52 N 8 10.00 Fair CLR 54 44.1 69% 30.22 1023.3
20 22:52 N 9 10.00 Fair CLR 57.9 43 58% 30.23 1023.5
20 21:52 N 7 10.00 Fair CLR 57.9 45 62% 30.23 1023.5
20 20:52 N 9 10.00 Fair CLR 61 44.1 54% 30.23 1023.7
20 19:52 N 12 10.00 Fair CLR 63 44.1 72 62.1 50% 30.22 1023.5
20 18:52 N 10 10.00 A Few Clouds FEW250 63 42.1 47% 30.22 1023.3
20 17:52 N 13 10.00 Fair CLR 66.9 42.1 41% 30.2 1022.8
20 16:52 N 12 10.00 Fair CLR 70 42.1 37% 30.2 1022.5
20 15:52 N 13 10.00 Fair CLR 71.1 39.9 32% 30.2 1022.6
20 14:52 NW 5 10.00 Fair CLR 72 41 33% 30.2 1022.6
20 13:52 Vrbl 6 10.00 Fair CLR 70 41 71.1 46.9 35% 30.22 1023.4
20 12:52 N 13 10.00 Fair CLR 69.8 41 35% 30.24 0.0
20 11:52 N 12 10.00 A Few Clouds FEW250 66.9 41 39% 30.26 1024.7
20 10:52 N 13 10.00 A Few Clouds FEW250 64.9 41 42% 30.27 1024.9
20 09:52 N 10 10.00 A Few Clouds FEW250 59 39 48% 30.28 1025.2
20 08:52 N 12 10.00 A Few Clouds FEW250 54 37.9 55% 30.27 1025.0
20 07:52 N 10 10.00 A Few Clouds FEW250 50 36 52 46.9 59% 46 30.25 1024.2
20 06:52 N 8 10.00 A Few Clouds FEW050 48 36 63% 45 30.24 1024.0
20 05:52 N 6 10.00 Fair CLR 46.9 36 66% 45 30.23 1023.6
20 04:52 N 9 10.00 Fair CLR 50 34 54% 47 30.22 1023.3
20 03:52 N 10 10.00 Fair CLR 50 37 61% 46 30.21 1022.9
20 02:52 N 6 10.00 Fair CLR 48.9 37.9 66% 47 30.22 1023.3
20 01:52 N 6 10.00 Fair CLR 51.1 36 60.1 50 56% 30.23 1023.6
20 00:52 N 7 10.00 Fair CLR 50 37 61% 48 30.24 1024.0
19 23:52 N 8 10.00 Fair CLR 51.1 36 56% 30.24 1024.1
19 22:52 N 7 10.00 Fair CLR 53.1 37 55% 30.25 1024.4
19 21:52 N 10 10.00 Fair CLR 55 39 55% 30.26 0.0
19 20:52 N 9 10.00 Fair CLR 57.9 37.9 48% 30.27 1024.9
19 19:52 N 9 10.00 Fair CLR 61 37.9 69.1 59 43% 30.28 1025.3
19 18:52 N 9 10.00 A Few Clouds FEW250 62.1 36 38% 30.28 1025.4
19 17:52 N 12 10.00 A Few Clouds FEW250 66 36 33% 30.29 1025.7
19 16:52 N 9 10.00 Fair CLR 68 35.1 30% 30.3 1026.0
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)