History for Chantilly, VA
Lat: N 38 ° 53 ' 11 '' ( 38.887 ° )
Lon: W 77 ° 24 ' 49 '' ( -77.414 ° )
Elevation: 260 ft
| Daily Statistics | ||||
| Current | High | Low | Average | |
| Temperature | - | 44.6 °F | 38.7 °F | 40.8 °F |
| Dew Point | - | 35.5 °F | 27.1 °F | 31.2 °F |
| Humidity | % | 80% | 50% | 69% |
| Wind Speed | - | 0.0mph | - | 0.0mph |
| Wind Gust | - | 4.0mph | - | - |
| Wind | - | - | South | |
| Pressure | - | 29.65in | 29.62in | - |
| Precipitation | 0.00in | |||
| Tabular Data for November 21, 2009 | ||||||||||
| Time | Temperature | Dew Point | Pressure | Wind | Wind Speed | Wind Gust | Humidity | Hourly Precipitation | Clouds | |
| 00:00 | 44.6 °F | 27.1 °F | 29.65in | North | 0.0mph | 4.0mph | 50% | 0.00in | --- | |
| 00:20 | 44.4 °F | 27.4 °F | 29.65in | North | 0.0mph | 0.0mph | 51% | 0.00in | --- | |
| 00:40 | 43.5 °F | 27.1 °F | 29.65in | North | 0.0mph | 0.0mph | 52% | 0.00in | --- | |
| 01:00 | 42.1 °F | 27.5 °F | 29.65in | North | 0.0mph | 0.0mph | 56% | 0.00in | --- | |
| 01:20 | 41.2 °F | 29.6 °F | 29.62in | NNE | 0.0mph | 0.0mph | 63% | 0.00in | --- | |
| 01:40 | 41.2 °F | 29.2 °F | 29.65in | NNE | 0.0mph | 0.0mph | 62% | 0.00in | --- | |
| 02:00 | 40.3 °F | 30.9 °F | 29.65in | NNE | 0.0mph | 2.7mph | 69% | 0.00in | --- | |
| 02:20 | 40.3 °F | 31.3 °F | 29.65in | NNE | 0.0mph | 0.0mph | 70% | 0.00in | --- | |
| 02:40 | 41.4 °F | 32.0 °F | 29.62in | NNE | 0.0mph | 0.0mph | 69% | 0.00in | --- | |
| 03:00 | 40.6 °F | 31.3 °F | 29.62in | NNE | 0.0mph | 0.0mph | 69% | 0.00in | --- | |
| 03:20 | 40.5 °F | 30.8 °F | 29.65in | NNE | 0.0mph | 0.0mph | 68% | 0.00in | --- | |
| 03:40 | 39.6 °F | 30.2 °F | 29.62in | NNE | 0.0mph | 0.0mph | 69% | 0.00in | --- | |
| 04:00 | 39.0 °F | 30.1 °F | 29.62in | NNE | 0.0mph | 0.0mph | 70% | 0.00in | --- | |
| 04:20 | 38.7 °F | 30.8 °F | 29.62in | NNE | 0.0mph | 0.0mph | 73% | 0.00in | --- | |
| 04:40 | 38.7 °F | 31.4 °F | 29.62in | NNE | 0.0mph | 0.0mph | 75% | 0.00in | --- | |
| 05:00 | 38.7 °F | 31.4 °F | 29.62in | NNE | 0.0mph | 0.0mph | 75% | 0.00in | --- | |
| 05:20 | 39.2 °F | 32.6 °F | 29.65in | NNE | 0.0mph | 0.0mph | 77% | 0.00in | --- | |
| 05:40 | 39.7 °F | 33.1 °F | 29.65in | NNE | 0.0mph | 0.0mph | 77% | 0.00in | --- | |
| 06:00 | 40.5 °F | 34.2 °F | 29.65in | NNE | 0.0mph | 0.0mph | 78% | 0.00in | --- | |
| 06:20 | 41.2 °F | 35.5 °F | 29.65in | NNE | 0.0mph | 0.0mph | 80% | 0.00in | --- | |
| 06:40 | 41.2 °F | 34.8 °F | 29.65in | NNE | 0.0mph | 0.0mph | 78% | 0.00in | --- | |
| 07:00 | 41.0 °F | 34.7 °F | 29.65in | NNE | 0.0mph | 0.0mph | 78% | 0.00in | --- | |
| 07:20 | 40.8 °F | 34.5 °F | 29.65in | NNE | 0.0mph | 0.0mph | 78% | 0.00in | --- | |