Weather observations for the past three days for
Washington Manassas Airport
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 11:56 N 14 10.00 Fair CLR 63 32 31% 30.13 1020.7
22 10:56 N 14 10.00 Fair CLR 59 34 39% 30.14 1021.3
22 09:56 N 14 10.00 Fair CLR 55.9 37.9 51% 30.14 1021.4
22 08:56 Vrbl 5 10.00 Fair CLR 43 39.9 89% 41 30.14 1021.2
22 07:56 Calm 10.00 Fair CLR 33.1 32 37.9 32 96% 30.12 1020.5
22 06:56 Calm 10.00 Fair CLR 33.1 33.1 100% 30.11 1020.3
22 05:56 Calm 10.00 Fair CLR 33.1 33.1 100% 30.1 1020.1
22 04:56 Calm 10.00 Fair CLR 35.1 34 96% 30.1 1019.8
22 03:56 Calm 6.00 Fog/Mist CLR 35.1 34 96% 30.09 1019.7
22 02:56 Calm 2.00 Fog/Mist CLR 35.1 35.1 100% 30.1 1020.0
22 01:56 Calm 10.00 Fair CLR 37.9 37 57.9 37 97% 30.11 1020.3
22 00:56 Calm 10.00 Fair CLR 37.9 37 97% 30.11 1020.4
21 23:56 Calm 10.00 Fair CLR 37.9 37.9 100% 30.13 1020.8
21 22:56 Calm 10.00 Fair CLR 39.9 39 97% 30.14 1021.2
21 21:56 Calm 10.00 Fair CLR 42.1 39 89% 30.14 1021.3
21 20:56 Calm 10.00 Fair CLR 48.9 39.9 71% 30.14 1021.3
21 19:56 N 9 10.00 Fair CLR 57 37.9 68 55 49% 30.14 1021.3
21 18:56 NW 7 10.00 Fair CLR 57 37.9 49% 30.13 1021.0
21 17:56 N 10 10.00 Fair CLR 63 37.9 40% 30.13 1021.0
21 16:56 N 12 10.00 Fair CLR 66 39 37% 30.13 1020.9
21 15:56 N 9 10.00 Fair CLR 66.9 39 36% 30.14 1021.2
21 14:56 N 10 10.00 Fair CLR 66.9 37 33% 30.16 1021.7
21 13:56 N 12 G 20 10.00 Fair CLR 66 37 66 48 34% 30.19 1022.7
21 12:56 NW 15 10.00 Fair CLR 64 39 40% 30.22 1023.8
21 11:56 NE 9 10.00 Fair CLR 62.1 37.9 41% 30.25 1024.9
21 10:56 N 7 10.00 Fair CLR 60.1 39 46% 30.27 1025.7
21 09:56 N 9 10.00 Fair CLR 57 39.9 53% 30.28 1026.0
21 08:56 N 12 10.00 Fair CLR 53.1 39.9 61% 30.28 1026.0
21 07:56 N 7 10.00 Fair CLR 48 39 52 43 71% 45 30.27 1025.7
21 06:56 N 7 10.00 Fair CLR 48 37.9 68% 45 30.27 1025.5
21 05:56 N 13 10.00 Fair CLR 51.1 39 64% 30.26 1025.1
21 04:56 N 7 10.00 Fair CLR 48 39 71% 45 30.24 1024.6
21 03:56 N 5 10.00 Fair CLR 44.1 37.9 79% 42 30.23 1024.4
21 02:56 N 3 10.00 Fair CLR 50 39 66% 30.24 1024.7
21 01:56 N 8 10.00 Fair CLR 51.1 39.9 62.1 41 66% 30.24 1024.6
21 00:56 Calm 10.00 Fair CLR 41 39.9 96% 30.25 1024.7
20 23:56 Calm 10.00 Fair CLR 43 41 93% 30.25 1024.8
20 22:56 Calm 10.00 Fair CLR 44.1 42.1 93% 30.25 1025.0
20 21:56 Calm 10.00 Fair CLR 48 42.1 80% 30.25 1024.7
20 20:56 N 6 10.00 Fair CLR 60.1 42.1 52% 30.25 1024.7
20 19:56 N 7 10.00 Fair CLR 62.1 42.1 71.1 62.1 48% 30.24 1024.7
20 18:56 N 8 10.00 Fair CLR 64 43 46% 30.23 1024.4
20 17:56 N 9 10.00 Fair CLR 68 42.1 39% 30.22 1023.9
20 16:56 N 12 10.00 Fair CLR 70 44.1 39% 30.22 1023.8
20 15:56 N 14 G 20 10.00 Fair CLR 70 43 38% 30.22 1023.9
20 14:56 N 12 G 21 10.00 Fair CLR 70 43 38% 30.22 1024.1
20 13:56 N 13 10.00 Fair CLR 70 42.1 70 35.1 37% 30.24 1024.7
20 12:56 N 12 10.00 Fair CLR 68 42.1 39% 30.27 1025.5
20 11:56 N 14 G 17 10.00 Fair CLR 66.9 41 39% 30.28 1026.1
20 10:56 N 13 G 21 10.00 Fair CLR 64 39.9 41% 30.29 1026.3
20 09:56 N 14 10.00 Fair CLR 61 37.9 43% 30.29 1026.5
20 08:56 N 14 10.00 Fair CLR 55 37.9 53% 30.29 1026.2
20 07:56 Calm 10.00 Fair CLR 35.1 35.1 37.9 34 100% 30.28 1026.0
20 06:56 Calm 10.00 Fair CLR 35.1 34 96% 30.27 1025.6
20 05:56 Calm 10.00 Fair CLR 36 35.1 97% 30.25 1025.1
20 04:56 Calm 10.00 Fair CLR 36 35.1 97% 30.24 1024.6
20 03:56 Calm 10.00 Fair CLR 37 36 96% 30.24 1024.6
20 02:56 Calm 10.00 Fair CLR 36 36 100% 30.25 1025.1
20 01:56 Calm 10.00 Fair CLR 37 36 53.1 37 96% 30.26 1025.3
20 00:56 Calm 10.00 Fair CLR 39 37.9 96% 30.26 1025.4
19 23:56 Calm 10.00 Fair CLR 39 37.9 96% 30.27 1025.5
19 22:56 Calm 10.00 Fair CLR 41 39 93% 30.27 1025.6
19 21:56 Calm 10.00 Fair CLR 43 41 93% 30.28 1025.9
19 20:56 Calm 10.00 Fair CLR 44.1 41 89% 30.29 1026.2
19 19:56 Calm 10.00 Fair CLR 50 39.9 68 50 68% 30.29 1026.5
19 18:56 NW 6 10.00 Fair CLR 57 39 51% 30.3 1026.5
19 17:56 N 9 10.00 Fair CLR 64 37.9 38% 30.31 1026.9
19 16:56 N 13 10.00 Fair CLR 66.9 37 33% 30.32 1027.3
19 15:56 N 15 G 20 10.00 Fair CLR 68 35.1 30% 30.34 1027.9
19 14:56 N 12 10.00 Fair CLR 66.9 35.1 31% 30.35 1028.5
19 13:56 Vrbl 7 10.00 Fair CLR 66 35.1 66.9 34 32% 30.37 1029.2
19 12:56 NE 13 10.00 Fair CLR 64 35.1 34% 30.41 1030.4
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)