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. | ||||||||||||||||
| 31 | 10:56 | N 7 | 10.00 | Partly Cloudy | SCT024 | 84 | 73 | 70% | 90 | 30.12 | 1020.3 | ||||||
| 31 | 09:56 | Vrbl 5 | 6.00 | Fair with Haze | CLR | 80.1 | 71.1 | 74% | 84 | 30.12 | 1020.4 | ||||||
| 31 | 08:56 | NE 9 | 10.00 | Fair | CLR | 78.1 | 71.1 | 79% | 80 | 30.12 | 1020.5 | ||||||
| 31 | 07:56 | Calm | 10.00 | Fair | CLR | 73.9 | 70 | 73.9 | 66.9 | 88% | 30.12 | 1020.2 | |||||
| 31 | 06:56 | Calm | 10.00 | Fair | CLR | 68 | 66.9 | 96% | 30.1 | 1019.7 | |||||||
| 31 | 05:56 | Calm | 10.00 | Fair | CLR | 69.1 | 68 | 96% | 30.09 | 1019.3 | |||||||
| 31 | 04:56 | Calm | 10.00 | Fair | CLR | 68 | 66.9 | 96% | 30.09 | 1019.1 | |||||||
| 31 | 03:56 | Calm | 10.00 | Fair | CLR | 68 | 66.9 | 96% | 30.08 | 1018.7 | |||||||
| 31 | 02:56 | Calm | 10.00 | Fair | CLR | 70 | 69.1 | 97% | 30.08 | 1018.9 | |||||||
| 31 | 01:56 | Calm | 10.00 | Fair | CLR | 70 | 70 | 78.1 | 69.1 | 100% | 30.09 | 1019.2 | |||||
| 31 | 00:56 | Calm | 10.00 | Fair | CLR | 71.1 | 70 | 96% | 30.1 | 1019.7 | |||||||
| 30 | 23:56 | Calm | 10.00 | Fair | CLR | 71.1 | 70 | 96% | 30.1 | 1019.7 | |||||||
| 30 | 22:56 | Calm | 10.00 | Fair | CLR | 73.9 | 71.1 | 91% | 30.11 | 1019.9 | |||||||
| 30 | 21:56 | Calm | 10.00 | Fair | CLR | 73.9 | 70 | 88% | 30.12 | 1020.3 | |||||||
| 30 | 20:56 | SE 3 | 10.00 | Fair | CLR | 75.9 | 71.1 | 85% | 76 | 30.11 | 1020.0 | ||||||
| 30 | 19:56 | NE 9 | 10.00 | Partly Cloudy | SCT120 | 79 | 70 | 89.1 | 79 | 74% | 82 | 30.1 | 1019.6 | ||||
| 30 | 18:56 | E 6 | 10.00 | Mostly Cloudy | BKN042 | 82.9 | 70 | 65% | 87 | 30.09 | 1019.3 | ||||||
| 30 | 17:56 | S 7 | 10.00 | Partly Cloudy | SCT110 | 84.9 | 72 | 65% | 91 | 30.08 | 1018.7 | ||||||
| 30 | 16:56 | S 8 | 10.00 | Mostly Cloudy | BKN095 | 88 | 72 | 59% | 95 | 30.08 | 1018.7 | ||||||
| 30 | 15:56 | SW 9 | 10.00 | A Few Clouds | FEW037 | 88 | 72 | 59% | 95 | 30.09 | 1019.2 | ||||||
| 30 | 14:56 | S 9 | 10.00 | A Few Clouds | FEW035 | 87.1 | 72 | 61% | 94 | 30.12 | 1020.2 | ||||||
| 30 | 13:56 | S 6 | 10.00 | Mostly Cloudy | BKN029 | 84.9 | 72 | 86 | 72 | 65% | 91 | 30.15 | 1021.2 | ||||
| 30 | 12:56 | SW 8 | 10.00 | Mostly Cloudy | SCT029 BKN070 | 82.9 | 71.1 | 67% | 88 | 30.17 | 1022.2 | ||||||
| 30 | 11:56 | SW 9 | 10.00 | Overcast | FEW025 BKN030 OVC070 | 80.1 | 70 | 71% | 83 | 30.19 | 1022.7 | ||||||
| 30 | 10:56 | SW 10 G 17 | 10.00 | Overcast | OVC017 | 78.1 | 71.1 | 79% | 80 | 30.19 | 1022.8 | ||||||
| 30 | 09:56 | S 8 | 10.00 | Overcast | OVC011 | 75 | 71.1 | 88% | 75 | 30.2 | 1022.9 | ||||||
| 30 | 08:56 | S 7 | 10.00 | Overcast | OVC008 | 73.9 | 71.1 | 91% | 30.21 | 1023.4 | |||||||
| 30 | 07:56 | S 8 | 9.00 | Overcast | OVC004 | 72 | 71.1 | 72 | 66.9 | 97% | 30.21 | 1023.4 | |||||
| 30 | 06:56 | S 3 | 5.00 | Fog/Mist | OVC004 | 70 | 69.1 | 97% | 30.21 | 1023.6 | |||||||
| 30 | 05:56 | S 3 | 10.00 | Overcast | OVC004 | 70 | 68 | 93% | 30.21 | 1023.4 | |||||||
| 30 | 04:56 | Calm | 10.00 | Overcast | OVC008 | 69.1 | 66.9 | 93% | 30.2 | 1023.2 | |||||||
| 30 | 03:56 | SE 3 | 10.00 | Overcast | BKN010 OVC100 | 68 | 66 | 93% | 30.2 | 1023.2 | |||||||
| 30 | 02:56 | S 3 | 10.00 | Mostly Cloudy | BKN100 | 66.9 | 66 | 97% | 30.21 | 1023.6 | |||||||
| 30 | 01:56 | Calm | 10.00 | Overcast | SCT032 OVC090 | 68 | 66 | 73 | 66 | 93% | 30.23 | 1024.0 | |||||
| 30 | 00:56 | Calm | 10.00 | A Few Clouds | FEW037 | 66 | 64 | 93% | 30.22 | 1023.7 | |||||||
| 29 | 23:56 | Calm | 10.00 | Overcast | OVC085 | 66.9 | 64.9 | 93% | 30.22 | 1023.6 | |||||||
| 29 | 22:56 | S 3 | 10.00 | Partly Cloudy | SCT085 | 66.9 | 64 | 91% | 30.21 | 1023.5 | |||||||
| 29 | 21:56 | Calm | 10.00 | Fair | CLR | 69.1 | 64.9 | 87% | 30.21 | 1023.6 | |||||||
| 29 | 20:56 | Calm | 10.00 | Fair | CLR | 72 | 64.9 | 79% | 30.19 | 1022.8 | |||||||
| 29 | 19:56 | SE 6 | 10.00 | Fair | CLR | 72 | 64.9 | 84 | 72 | 79% | 30.18 | 1022.5 | |||||
| 29 | 18:56 | SE 7 | 10.00 | Fair | CLR | 79 | 64.9 | 62% | 81 | 30.19 | 1022.7 | ||||||
| 29 | 17:56 | S 5 | 10.00 | A Few Clouds | FEW050 | 82 | 64 | 55% | 84 | 30.19 | 1022.8 | ||||||
| 29 | 16:56 | SE 6 | 10.00 | Partly Cloudy | FEW048 SCT070 | 82.9 | 64 | 53% | 84 | 30.19 | 1022.8 | ||||||
| 29 | 15:56 | SE 6 | 10.00 | Fair | CLR | 82 | 63 | 53% | 83 | 30.22 | 1023.6 | ||||||
| 29 | 14:56 | E 5 | 10.00 | Fair | CLR | 82 | 61 | 49% | 83 | 30.23 | 1024.1 | ||||||
| 29 | 13:56 | Vrbl 3 | 10.00 | Fair | CLR | 81 | 60.1 | 82 | 69.1 | 49% | 82 | 30.25 | 1024.7 | ||||
| 29 | 12:56 | Vrbl 3 | 10.00 | Mostly Cloudy | BKN070 BKN090 | 79 | 57.9 | 49% | 80 | 30.26 | 1025.3 | ||||||
| 29 | 11:56 | N 6 | 10.00 | Mostly Cloudy | BKN070 | 79 | 57.9 | 49% | 80 | 30.27 | 1025.4 | ||||||
| 29 | 10:56 | N 9 | 10.00 | Mostly Cloudy | BKN070 | 77 | 57.9 | 52% | 79 | 30.26 | 1025.0 | ||||||
| 29 | 09:56 | NE 9 | 10.00 | Partly Cloudy | SCT040 SCT065 | 75 | 57 | 54% | 78 | 30.26 | 1024.9 | ||||||
| 29 | 08:56 | N 9 | 10.00 | Fair | CLR | 71.1 | 59 | 66% | 30.25 | 1024.7 | |||||||
| 29 | 07:56 | N 6 | 10.00 | Fair | CLR | 68 | 60.1 | 71.1 | 66.9 | 76% | 30.24 | 1024.4 | |||||
| 29 | 06:56 | N 12 | 10.00 | Fair | CLR | 66.9 | 60.1 | 79% | 30.22 | 1023.8 | |||||||
| 29 | 05:56 | N 10 | 10.00 | Fair | CLR | 68 | 61 | 78% | 30.19 | 1022.7 | |||||||
| 29 | 04:56 | N 9 | 10.00 | Fair | CLR | 69.1 | 62.1 | 78% | 30.18 | 1022.3 | |||||||
| 29 | 03:56 | N 7 | 10.00 | Fair | CLR | 69.1 | 62.1 | 78% | 30.16 | 1021.6 | |||||||
| 29 | 02:56 | N 6 | 10.00 | Fair | CLR | 69.1 | 63 | 81% | 30.14 | 1020.9 | |||||||
| 29 | 01:56 | N 6 | 10.00 | Fair | CLR | 69.1 | 66 | 81 | 68 | 90% | 30.13 | 1020.8 | |||||
| 29 | 00:56 | Calm | 9.00 | Fair | CLR | 68 | 66.9 | 96% | 30.12 | 1020.4 | |||||||
| 28 | 23:56 | S 5 | 10.00 | Fair | CLR | 68 | 66.9 | 96% | 30.12 | 1020.1 | |||||||
| 28 | 22:56 | Calm | 9.00 | Mostly Cloudy | SCT060 BKN080 BKN120 | 71.1 | 69.1 | 94% | 30.11 | 1020.0 | |||||||
| 28 | 21:56 | Calm | 10.00 | Overcast | OVC095 | 75.9 | 69.1 | 79% | 77 | 30.1 | 1019.5 | ||||||
| 28 | 20:56 | SE 6 | 10.00 | Partly Cloudy | SCT090 | 78.1 | 68 | 71% | 80 | 30.07 | 1018.6 | ||||||
| 28 | 19:56 | NE 5 | 10.00 | Fair | CLR | 80.1 | 68 | 91 | 80.1 | 67% | 83 | 30.04 | 1017.7 | ||||
| 28 | 18:56 | N 6 | 10.00 | Overcast | SCT060 SCT070 OVC090 | 81 | 68 | 65% | 84 | 30.03 | 1017.3 | ||||||
| 28 | 17:56 | NE 12 | 10.00 | Mostly Cloudy | FEW050 SCT060 BKN110 | 86 | 68 | 55% | 89 | 30.02 | 1017.0 | ||||||
| 28 | 16:56 | NE 9 | 10.00 | Mostly Cloudy | SCT055 BKN075 BKN090 | 87.1 | 66.9 | 51% | 90 | 30.01 | 1016.7 | ||||||
| 28 | 15:56 | N 7 | 10.00 | Fair | CLR | 90 | 66.9 | 47% | 93 | 30.01 | 1016.6 | ||||||
| 28 | 14:56 | N 8 | 10.00 | A Few Clouds | FEW043 | 88 | 69.1 | 54% | 92 | 30.02 | 1016.8 | ||||||
| 28 | 13:56 | N 9 G 17 | 10.00 | Partly Cloudy | SCT037 | 84 | 70 | 88 | 73.9 | 63% | 88 | 30.03 | 1017.2 | ||||
| 28 | 12:56 | N 13 G 17 | 10.00 | Mostly Cloudy | BKN037 | 87.1 | 70 | 57% | 92 | 30.04 | 1017.5 | ||||||
| 28 | 11:56 | Vrbl 7 | 10.00 | A Few Clouds | FEW080 | 87.1 | 70 | 57% | 92 | 30.05 | 1017.9 | ||||||
| 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) | |||||||||||||||