Weather observations for the past three days for
Washington Manassas Airport
| 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. | ||||||||||||||||
| 12 | 05:56 | N 12 | 3.00 | Overcast | SCT013 OVC042 | 61 | 57.9 | 90% | 29.83 | 1010.5 | |||||||
| 12 | 04:56 | N 13 | 3.00 | Overcast | OVC013 | 61 | 57.9 | 90% | 29.79 | 1009.2 | 0.03 | 0.13 | |||||
| 12 | 03:56 | NW 8 | 3.00 | Rain | BKN011 BKN017 OVC032 | 61 | 59 | 93% | 29.77 | 1008.5 | 0.04 | ||||||
| 12 | 02:56 | NW 8 | 3.00 | Overcast | OVC009 | 61 | 59 | 93% | 29.76 | 1008.3 | 0.06 | ||||||
| 12 | 01:56 | N 10 | 3.00 | Heavy Rain Fog/Mist | BKN009 BKN022 OVC027 | 60.1 | 59 | 61 | 60.1 | 96% | 29.75 | 1007.8 | 0.21 | 0.32 | |||
| 12 | 00:56 | NW 9 | 3.00 | Overcast | OVC007 | 60.1 | 59 | 96% | 29.76 | 1008.3 | |||||||
| 11 | 23:56 | N 12 | 3.00 | Light Rain | OVC007 | 61 | 60.1 | 97% | 29.76 | 1008.3 | 0.02 | ||||||
| 11 | 22:56 | N 14 | 3.00 | Heavy Rain Fog/Mist | OVC005 | 61 | 60.1 | 97% | 29.77 | 1008.7 | 0.05 | 0.09 | |||||
| 11 | 21:56 | N 8 | 3.00 | Light Rain | OVC005 | 61 | 60.1 | 97% | 29.78 | 1009.0 | |||||||
| 11 | 20:56 | N 8 | 3.00 | Light Rain | OVC005 | 61 | 60.1 | 97% | 29.8 | 1009.6 | 0.04 | ||||||
| 11 | 19:56 | N 9 | 3.00 | Overcast | OVC005 | 61 | 60.1 | 64 | 60.1 | 97% | 29.81 | 1009.9 | 0.09 | ||||
| 11 | 18:56 | N 12 | 3.00 | Overcast | OVC007 | 61 | 59 | 93% | 29.82 | 1010.3 | |||||||
| 11 | 17:56 | N 8 | 3.00 | Light Rain | OVC007 | 61 | 60.1 | 97% | 29.85 | 1011.3 | 0.01 | ||||||
| 11 | 16:56 | N 10 | 3.00 | Light Rain | OVC007 | 61 | 60.1 | 97% | 29.87 | 1012.0 | 0.06 | 0.08 | |||||
| 11 | 15:56 | N 10 | 2.00 | Light Rain Fog/Mist | OVC005 | 63 | 62.1 | 97% | 29.9 | 1012.9 | 0.02 | ||||||
| 11 | 14:56 | N 8 | 1.75 | Light Rain Fog/Mist | OVC005 | 64 | 63 | 96% | 29.92 | 1013.6 | |||||||
| 11 | 13:56 | N 7 | 2.00 | Light Rain Fog/Mist | OVC007 | 64 | 63 | 64 | 61 | 96% | 29.94 | 1014.5 | 0.01 | 0.65 | |||
| 11 | 12:56 | NE 8 | 2.00 | Light Rain Fog/Mist | OVC007 | 63 | 62.1 | 97% | 29.98 | 1015.8 | 0.08 | ||||||
| 11 | 11:56 | N 10 | 2.00 | Light Rain Fog/Mist | OVC007 | 63 | 62.1 | 97% | 30.02 | 1017.1 | 0.02 | ||||||
| 11 | 10:56 | N 10 | 2.00 | Light Rain Fog/Mist | OVC005 | 62.1 | 61 | 96% | 30.07 | 1018.6 | 0.13 | 0.54 | |||||
| 11 | 09:56 | N 13 | 2.00 | Light Rain Fog/Mist | OVC005 | 62.1 | 61 | 96% | 30.1 | 1019.9 | 0.12 | ||||||
| 11 | 08:56 | N 10 | 2.00 | Heavy Rain Fog/Mist | BKN004 OVC011 | 61 | 61 | 100% | 30.13 | 1020.8 | 0.29 | ||||||
| 11 | 07:56 | N 9 | 2.00 | Rain Fog/Mist | OVC008 | 61 | 61 | 62.1 | 61 | 100% | 30.14 | 1021.2 | 0.2 | 0.86 | |||
| 11 | 06:56 | NE 8 | 2.00 | Rain Fog/Mist | OVC008 | 61 | 60.1 | 97% | 30.16 | 1021.8 | 0.1 | ||||||
| 11 | 05:56 | NE 9 G 17 | 2.50 | Rain Fog/Mist | OVC008 | 61 | 60.1 | 97% | 30.17 | 1022.0 | 0.09 | ||||||
| 11 | 04:56 | NE 9 | 5.00 | Heavy Rain Fog/Mist | OVC008 | 61 | 60.1 | 97% | 30.19 | 1022.7 | 0.16 | 0.47 | |||||
| 11 | 03:56 | NE 9 | 8.00 | Rain | OVC008 | 61 | 60.1 | 97% | 30.21 | 1023.4 | 0.16 | ||||||
| 11 | 02:56 | NE 9 | 5.00 | Heavy Rain Fog/Mist | FEW019 BKN025 OVC032 | 61 | 59 | 93% | 30.25 | 1024.6 | 0.15 | ||||||
| 11 | 01:56 | NE 10 | 10.00 | Light Rain | OVC044 | 63 | 57.9 | 64.9 | 63 | 84% | 30.27 | 1025.3 | |||||
| 11 | 00:56 | E 8 | 10.00 | Overcast | BKN060 OVC090 | 64 | 57 | 78% | 30.29 | 1026.1 | |||||||
| 10 | 23:56 | E 9 | 10.00 | Light Rain | OVC085 | 63 | 57.9 | 84% | 30.31 | 1027.0 | |||||||
| 10 | 22:56 | E 8 | 10.00 | Overcast | OVC095 | 64.9 | 55.9 | 73% | 30.33 | 1027.5 | |||||||
| 10 | 21:56 | E 8 | 10.00 | Overcast | OVC095 | 64.9 | 54 | 68% | 30.34 | 1027.8 | |||||||
| 10 | 20:56 | E 7 | 10.00 | Overcast | OVC100 | 64.9 | 53.1 | 66% | 30.33 | 1027.7 | |||||||
| 10 | 19:56 | E 6 | 10.00 | Light Rain | BKN110 | 64.9 | 53.1 | 70 | 64.9 | 66% | 30.34 | 1027.8 | |||||
| 10 | 18:56 | E 6 | 10.00 | Mostly Cloudy | FEW060 BKN120 | 66.9 | 52 | 59% | 30.33 | 1027.7 | |||||||
| 10 | 17:56 | E 8 | 10.00 | Fair | CLR | 68 | 51.1 | 55% | 30.33 | 1027.6 | |||||||
| 10 | 16:56 | E 8 | 10.00 | A Few Clouds | FEW120 | 69.1 | 50 | 51% | 30.34 | 1027.8 | |||||||
| 10 | 15:56 | E 8 | 10.00 | Fair | CLR | 69.1 | 48.9 | 49% | 30.36 | 1028.5 | |||||||
| 10 | 14:56 | E 10 | 10.00 | Fair | CLR | 70 | 50 | 49% | 30.36 | 1028.5 | |||||||
| 10 | 13:56 | E 8 | 10.00 | Fair | CLR | 69.1 | 52 | 69.1 | 50 | 55% | 30.38 | 1029.2 | |||||
| 10 | 12:56 | E 8 | 10.00 | Fair | CLR | 69.1 | 52 | 55% | 30.4 | 1030.0 | |||||||
| 10 | 11:56 | NE 8 | 10.00 | Fair | CLR | 66.9 | 54 | 63% | 30.4 | 1029.9 | |||||||
| 10 | 10:56 | E 3 | 10.00 | Fair | CLR | 64 | 53.1 | 68% | 30.42 | 1030.7 | |||||||
| 10 | 09:56 | N 3 | 10.00 | Fair | CLR | 59 | 52 | 78% | 30.41 | 1030.4 | |||||||
| 10 | 08:56 | Calm | 10.00 | Fair | CLR | 55.9 | 51.1 | 84% | 30.39 | 1029.5 | |||||||
| 10 | 07:56 | N 5 | 10.00 | Fair | CLR | 50 | 48.9 | 51.1 | 48 | 96% | 49 | 30.38 | 1029.2 | ||||
| 10 | 06:56 | Calm | 10.00 | Fair | CLR | 48.9 | 48 | 97% | 30.37 | 1028.9 | |||||||
| 10 | 04:56 | Calm | 10.00 | Fair | CLR | 48 | 48 | 100% | 30.31 | 1026.8 | |||||||
| 10 | 03:56 | Calm | 10.00 | Fair | CLR | 48.9 | 48 | 97% | 30.3 | 1026.4 | |||||||
| 10 | 02:56 | Calm | 10.00 | Fair | CLR | 50 | 48.9 | 96% | 30.31 | 1026.9 | |||||||
| 10 | 01:56 | Calm | 1.75 | Fog/Mist | FEW002 | 50 | 50 | 60.1 | 50 | 100% | 30.31 | 1027.0 | |||||
| 10 | 00:56 | Calm | 0.50 | Fog | CLR | 51.1 | 51.1 | 100% | 30.3 | 1026.7 | |||||||
| 09 | 23:56 | Calm | 4.00 | Fog/Mist | CLR | 53.1 | 53.1 | 100% | 30.3 | 1026.4 | |||||||
| 09 | 22:56 | Calm | 10.00 | Fair | CLR | 55 | 54 | 96% | 30.28 | 1026.0 | |||||||
| 09 | 21:56 | Calm | 10.00 | Fair | CLR | 55.9 | 55 | 97% | 30.28 | 1025.9 | |||||||
| 09 | 20:56 | Calm | 10.00 | Fair | CLR | 57 | 55 | 93% | 30.27 | 1025.6 | |||||||
| 09 | 19:56 | Calm | 10.00 | Fair | CLR | 60.1 | 57 | 77 | 59 | 90% | 30.26 | 1025.2 | |||||
| 09 | 18:56 | Calm | 10.00 | Fair | CLR | 62.1 | 57 | 84% | 30.24 | 1024.5 | |||||||
| 09 | 17:56 | Calm | 10.00 | Fair | CLR | 70 | 53.1 | 55% | 30.22 | 1023.7 | |||||||
| 09 | 16:56 | Calm | 10.00 | Fair | CLR | 73 | 48.9 | 43% | 30.19 | 1022.9 | |||||||
| 09 | 15:56 | NW 7 | 10.00 | Fair | CLR | 75 | 45 | 34% | 77 | 30.18 | 1022.6 | ||||||
| 09 | 14:56 | Vrbl 7 | 10.00 | Fair | CLR | 75.9 | 43 | 31% | 77 | 30.19 | 1022.7 | ||||||
| 09 | 13:56 | NW 13 | 10.00 | Fair | CLR | 75.9 | 42.1 | 75.9 | 45 | 30% | 77 | 30.2 | 1023.3 | ||||
| 09 | 12:56 | NW 8 | 10.00 | Fair | CLR | 73.9 | 44.1 | 34% | 30.22 | 1023.7 | |||||||
| 09 | 11:56 | W 5 | 10.00 | Fair | CLR | 70 | 53.1 | 55% | 30.23 | 1024.1 | |||||||
| 09 | 10:56 | Calm | 10.00 | Fair | CLR | 62.1 | 51.1 | 67% | 30.23 | 1024.3 | |||||||
| 09 | 09:56 | Calm | 10.00 | Fair | CLR | 54 | 51.1 | 90% | 30.23 | 1024.3 | |||||||
| 09 | 08:56 | Calm | 10.00 | Fair | CLR | 48 | 46.9 | 96% | 30.22 | 1023.7 | |||||||
| 09 | 07:56 | Calm | 10.00 | Fair | CLR | 45 | 44.1 | 48 | 43 | 97% | 30.19 | 1022.8 | |||||
| 09 | 06:56 | Calm | 10.00 | Fair | CLR | 44.1 | 43 | 96% | 30.18 | 1022.6 | |||||||
| 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) | |||||||||||||||