Weather observations for the past three days for
Washington Manassas Airport
| Date | Time (est) | 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. | ||||||||||||||||
| 13 | 07:56 | NW 16 G 24 | 10.00 | Overcast | OVC037 | 0 | 0 | 0% | 29.67 | 0.0 | |||||||
| 13 | 06:56 | N 21 G 24 | 10.00 | Overcast and Breezy | OVC035 | 0 | 0 | 0% | 29.63 | 0.0 | |||||||
| 13 | 05:56 | NW 18 | 10.00 | Overcast | OVC035 | 0 | 0 | 0% | 29.61 | 0.0 | |||||||
| 13 | 04:56 | N 13 G 22 | 10.00 | Overcast | OVC033 | 0 | 0 | 0% | 29.59 | 0.0 | |||||||
| 13 | 03:56 | NW 15 | 10.00 | Mostly Cloudy | SCT037 BKN120 | 0 | 0 | 0% | 29.58 | 0.0 | |||||||
| 13 | 02:56 | NW 10 G 20 | 10.00 | Overcast | BKN037 OVC055 | 0 | 0 | 0% | 29.58 | 0.0 | |||||||
| 13 | 01:56 | NW 16 G 23 | 10.00 | Overcast | BKN035 OVC055 | 0 | 0 | 0% | 29.56 | 0.0 | |||||||
| 13 | 00:56 | N 10 | 10.00 | Overcast | SCT046 OVC055 | 0 | 0 | 0% | 29.55 | 0.0 | |||||||
| 12 | 23:56 | N 14 | 10.00 | Overcast | OVC037 | 0 | 0 | 0% | 29.54 | 0.0 | |||||||
| 12 | 22:56 | NW 18 G 23 | 10.00 | Overcast | OVC035 | 0 | 0 | 0% | 29.52 | 0.0 | |||||||
| 12 | 21:56 | NW 9 | 10.00 | Overcast | OVC045 | 0 | 0 | 0% | 29.52 | 0.0 | |||||||
| 12 | 20:56 | NW 10 | 10.00 | Mostly Cloudy | BKN047 BKN065 | 0 | 0 | 0% | 29.51 | 0.0 | |||||||
| 12 | 19:56 | NW 8 | 10.00 | Mostly Cloudy | BKN049 | 0 | 0 | 0% | 29.5 | 0.0 | |||||||
| 12 | 18:56 | NW 8 | 10.00 | Overcast | OVC110 | 0 | 0 | 0% | 29.5 | 0.0 | 0.04 | ||||||
| 12 | 17:56 | NW 8 | 10.00 | Overcast | OVC095 | 0 | 0 | 0% | 29.49 | 0.0 | 0.01 | ||||||
| 12 | 16:56 | NW 10 | 9.00 | Rain | FEW039 BKN055 OVC070 | 0 | 0 | 0% | 29.47 | 0.0 | 0.03 | ||||||
| 12 | 15:56 | W 13 | 10.00 | Light Rain | SCT060 BKN075 | 0 | 0 | 0% | 29.42 | 0.0 | |||||||
| 12 | 14:56 | N 3 | 10.00 | Light Rain | SCT045 BKN060 OVC075 | 0 | 0 | 0% | 29.41 | 0.0 | |||||||
| 12 | 13:56 | Calm | 10.00 | Fair | CLR | 0 | 0 | 0% | 29.42 | 0.0 | |||||||
| 12 | 12:56 | Calm | 10.00 | A Few Clouds | FEW100 | 0 | 0 | 0% | 29.43 | 0.0 | |||||||
| 12 | 11:56 | Calm | 10.00 | A Few Clouds | FEW080 | 0 | 0 | 0% | 29.47 | 0.0 | |||||||
| 12 | 10:56 | Calm | 2.00 | Overcast with Haze | BKN004 OVC011 | 0 | 0 | 0% | 29.5 | 0.0 | |||||||
| 12 | 09:56 | Calm | 2.00 | Light Rain | OVC002 | 0 | 0 | 0% | 29.5 | 0.0 | |||||||
| 12 | 08:56 | W 6 | 0.50 | Light Rain | OVC002 | 0 | 0 | 0% | 29.55 | 0.0 | |||||||
| 12 | 07:56 | Calm | 1.75 | Fog/Mist | OVC002 | 0 | 0 | 0% | 29.53 | 0.0 | |||||||
| 12 | 06:56 | Calm | 5.00 | Overcast with Haze | OVC002 | 0 | 0 | 0% | 29.54 | 0.0 | |||||||
| 12 | 05:56 | Calm | 0.25 | Fog | OVC002 | 0 | 0 | 0% | 29.57 | 0.0 | |||||||
| 12 | 04:56 | Calm | 10.00 | Fair | CLR | 0 | 0 | 0% | 29.58 | 0.0 | |||||||
| 12 | 03:56 | Calm | 9.00 | Fair | CLR | 0 | 0 | 0% | 29.6 | 0.0 | |||||||
| 12 | 02:56 | Calm | 10.00 | Fair | CLR | 0 | 0 | 0% | 29.62 | 0.0 | |||||||
| 12 | 01:56 | Calm | 10.00 | Fair | CLR | 0 | 0 | 0% | 29.65 | 0.0 | |||||||
| 12 | 00:56 | Calm | 10.00 | Fair | CLR | 0 | 0 | 0% | 29.68 | 0.0 | |||||||
| 11 | 23:56 | NW 5 | 10.00 | Fair | CLR | 0 | 0 | 0% | 29.7 | 0.0 | |||||||
| 11 | 22:56 | S 5 | 10.00 | Fair | CLR | 0 | 0 | 0% | 29.72 | 0.0 | |||||||
| 11 | 21:56 | S 7 | 10.00 | Fair | CLR | 0 | 0 | 0% | 29.74 | 0.0 | |||||||
| 11 | 20:56 | S 5 | 10.00 | Fair | CLR | 0 | 0 | 0% | 29.76 | 0.0 | |||||||
| 11 | 19:56 | SE 7 | 10.00 | Fair | CLR | 0 | 0 | 0% | 29.77 | 0.0 | |||||||
| 11 | 18:56 | SE 8 | 10.00 | Fair | CLR | 0 | 0 | 0% | 29.79 | 0.0 | |||||||
| 11 | 17:56 | SE 8 | 10.00 | Fair | CLR | 0 | 0 | 0% | 29.81 | 0.0 | |||||||
| 11 | 16:56 | SE 9 | 10.00 | Fair | CLR | 0 | 0 | 0% | 29.81 | 0.0 | |||||||
| 11 | 15:56 | SE 8 | 10.00 | Fair | CLR | 0 | 0 | 0% | 29.81 | 0.0 | |||||||
| 11 | 14:56 | S 13 | 10.00 | Fair | CLR | 0 | 0 | 0% | 29.83 | 0.0 | |||||||
| 11 | 13:56 | S 10 | 10.00 | Fair | CLR | 0 | 0 | 0% | 29.87 | 0.0 | |||||||
| 11 | 12:56 | S 9 | 10.00 | Fair | CLR | 0 | 0 | 0% | 29.9 | 0.0 | |||||||
| 11 | 11:56 | S 9 | 10.00 | Fair | CLR | 0 | 0 | 0% | 29.94 | 0.0 | |||||||
| 11 | 10:56 | Vrbl 3 | 10.00 | Fair | CLR | 0 | 0 | 0% | 29.98 | 0.0 | |||||||
| 11 | 09:56 | Calm | 10.00 | Mostly Cloudy | BKN070 | 0 | 0 | 0% | 30.01 | 0.0 | |||||||
| 11 | 08:56 | Calm | 10.00 | Overcast | OVC070 | 0 | 0 | 0% | 30.03 | 0.0 | |||||||
| 11 | 07:56 | Calm | 10.00 | Fair | CLR | 0 | 0 | 0% | 30.02 | 0.0 | |||||||
| 11 | 06:56 | Calm | 10.00 | Fair | CLR | 0 | 0 | 0% | 30.01 | 0.0 | |||||||
| 11 | 05:56 | Calm | 10.00 | Fair | CLR | 0 | 0 | 0% | 30.01 | 0.0 | |||||||
| 11 | 04:56 | S 3 | 10.00 | A Few Clouds | FEW065 | 0 | 0 | 0% | 30.01 | 0.0 | |||||||
| 11 | 03:56 | Calm | 10.00 | A Few Clouds | FEW065 | 0 | 0 | 0% | 30.01 | 0.0 | |||||||
| 11 | 02:56 | Calm | 10.00 | A Few Clouds | FEW070 | 0 | 0 | 0% | 30.01 | 0.0 | |||||||
| 11 | 01:56 | Calm | 10.00 | Fair | CLR | 0 | 0 | 0% | 30.02 | 0.0 | |||||||
| 11 | 00:56 | Calm | 10.00 | A Few Clouds | FEW060 | 0 | 0 | 0% | 30.02 | 0.0 | |||||||
| 10 | 23:56 | Calm | 10.00 | Fair | CLR | 0 | 0 | 0% | 30.02 | 0.0 | |||||||
| 10 | 22:56 | Calm | 10.00 | Fair | CLR | 0 | 0 | 0% | 30.02 | 0.0 | |||||||
| 10 | 21:56 | Calm | 10.00 | Fair | CLR | 0 | 0 | 0% | 30.02 | 0.0 | |||||||
| 10 | 20:56 | Calm | 10.00 | Fair | CLR | 0 | 0 | 0% | 30.01 | 0.0 | |||||||
| 10 | 19:56 | S 5 | 10.00 | Fair | CLR | 0 | 0 | 0% | 30 | 0.0 | |||||||
| 10 | 18:56 | Calm | 10.00 | Fair | CLR | 0 | 0 | 0% | 29.98 | 0.0 | |||||||
| 10 | 17:56 | Calm | 10.00 | Fair | CLR | 0 | 0 | 0% | 29.97 | 0.0 | |||||||
| 10 | 16:56 | SE 3 | 10.00 | Fair | CLR | 0 | 0 | 0% | 29.95 | 0.0 | |||||||
| 10 | 15:56 | Calm | 10.00 | Fair | CLR | 0 | 0 | 0% | 29.95 | 0.0 | |||||||
| 10 | 14:56 | SW 6 | 10.00 | Fair | CLR | 0 | 0 | 0% | 29.95 | 0.0 | |||||||
| 10 | 13:56 | Vrbl 5 | 10.00 | Fair | CLR | 0 | 0 | 0% | 29.97 | 0.0 | |||||||
| 10 | 12:56 | SW 6 | 10.00 | Fair | CLR | 0 | 0 | 0% | 29.98 | 0.0 | |||||||
| 10 | 11:56 | S 6 | 10.00 | Fair | CLR | 0 | 0 | 0% | 30.01 | 0.0 | |||||||
| 10 | 10:56 | Vrbl 5 | 10.00 | Fair | CLR | 0 | 0 | 0% | 30.05 | 0.0 | |||||||
| 10 | 09:56 | S 7 | 10.00 | Fair | CLR | 0 | 0 | 0% | 30.08 | 0.0 | |||||||
| Date | Time (est) | 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) | |||||||||||||||