History for Fairfax, VA
Lat: N 38 ° 52 ' 13 '' ( 38.870 ° )
Lon: W 77 ° 18 ' 52 '' ( -77.315 ° )
Elevation: 470 ft
| Daily Statistics | ||||
| Current | High | Low | Average | |
| Temperature | - | 44.2 °F | 41.2 °F | 42.4 °F |
| Dew Point | - | 40.6 °F | 36.2 °F | 37.9 °F |
| Humidity | % | 89% | 77% | 84% |
| Wind Speed | - | 0.0mph | - | 0.0mph |
| Wind Gust | - | 1.0mph | - | - |
| Wind | - | - | South | |
| Pressure | - | 30.18in | 30.15in | - |
| Precipitation | 0.00in | |||
| Tabular Data for November 21, 2009 | ||||||||||
| Time | Temperature | Dew Point | Pressure | Wind | Wind Speed | Wind Gust | Humidity | Hourly Precipitation | Conditions | |
| 00:12 | 43.2 °F | 36.5 °F | 30.17in | NW | 0.0mph | 0.0mph | 77% | 0.00in | Inside=63.6/52% | |
| 00:27 | 42.9 °F | 36.2 °F | 30.16in | NW | 0.0mph | 0.0mph | 77% | 0.00in | Inside=63.4/52% | |
| 00:42 | 42.6 °F | 36.2 °F | 30.15in | NW | 0.0mph | 0.0mph | 78% | 0.00in | Inside=63.2/52% | |
| 00:57 | 42.3 °F | 36.6 °F | 30.16in | NW | 0.0mph | 0.0mph | 80% | 0.00in | Inside=63.2/52% | |
| 01:12 | 42.2 °F | 36.8 °F | 30.15in | NW | 0.0mph | 0.0mph | 81% | 0.00in | Inside=63.0/51% | |
| 01:27 | 42.2 °F | 36.8 °F | 30.15in | NW | 0.0mph | 0.0mph | 81% | 0.00in | Inside=62.8/52% | |
| 01:42 | 42.1 °F | 36.7 °F | 30.15in | NW | 0.0mph | 0.0mph | 81% | 0.00in | Inside=62.8/52% | |
| 01:57 | 42.1 °F | 37.0 °F | 30.15in | NW | 0.0mph | 0.0mph | 82% | 0.00in | Inside=62.8/52% | |
| 02:12 | 42.0 °F | 36.9 °F | 30.15in | NW | 0.0mph | 0.0mph | 82% | 0.00in | Inside=62.5/52% | |
| 02:27 | 42.0 °F | 36.9 °F | 30.15in | NW | 0.0mph | 0.0mph | 82% | 0.00in | Inside=62.3/52% | |
| 02:42 | 42.0 °F | 37.2 °F | 30.16in | NW | 0.0mph | 0.0mph | 83% | 0.00in | Inside=62.3/52% | |
| 02:57 | 42.1 °F | 37.3 °F | 30.15in | NW | 0.0mph | 0.0mph | 83% | 0.00in | Inside=62.0/52% | |
| 03:12 | 42.0 °F | 37.2 °F | 30.15in | NW | 0.0mph | 0.0mph | 83% | 0.00in | Inside=61.9/52% | |
| 03:27 | 41.8 °F | 37.0 °F | 30.15in | NW | 0.0mph | 0.0mph | 83% | 0.00in | Inside=61.8/52% | |
| 03:42 | 41.7 °F | 36.9 °F | 30.15in | NW | 0.0mph | 1.0mph | 83% | 0.00in | Inside=61.5/52% | |
| 03:57 | 41.6 °F | 37.1 °F | 30.15in | NW | 0.0mph | 1.0mph | 84% | 0.00in | Inside=61.6/52% | |
| 04:12 | 41.5 °F | 37.0 °F | 30.15in | NW | 0.0mph | 0.0mph | 84% | 0.00in | Inside=61.4/52% | |
| 04:27 | 41.3 °F | 36.8 °F | 30.15in | NW | 0.0mph | 0.0mph | 84% | 0.00in | Inside=61.2/52% | |
| 04:42 | 41.2 °F | 36.7 °F | 30.15in | NW | 0.0mph | 0.0mph | 84% | 0.00in | Inside=61.2/52% | |
| 04:57 | 41.2 °F | 37.0 °F | 30.16in | NW | 0.0mph | 0.0mph | 85% | 0.00in | Inside=61.0/52% | |
| 05:12 | 41.4 °F | 37.8 °F | 30.16in | NW | 0.0mph | 0.0mph | 87% | 0.00in | Inside=61.0/52% | |
| 05:27 | 41.8 °F | 38.2 °F | 30.15in | NW | 0.0mph | 0.0mph | 87% | 0.00in | Inside=60.8/52% | |
| 05:42 | 42.2 °F | 38.9 °F | 30.15in | NW | 0.0mph | 0.0mph | 88% | 0.00in | Inside=60.7/53% | |
| 05:57 | 42.7 °F | 39.4 °F | 30.16in | NW | 0.0mph | 0.0mph | 88% | 0.00in | Inside=60.7/53% | |
| 06:11 | 43.1 °F | 40.1 °F | 30.16in | NW | 0.0mph | 0.0mph | 89% | 0.00in | Inside=60.5/53% | |
| 06:26 | 43.4 °F | 40.4 °F | 30.15in | NW | 0.0mph | 0.0mph | 89% | 0.00in | Inside=60.4/53% | |
| 06:41 | 43.6 °F | 40.3 °F | 30.16in | NW | 0.0mph | 0.0mph | 88% | 0.00in | Inside=60.4/53% | |
| 06:56 | 43.5 °F | 39.9 °F | 30.17in | NW | 0.0mph | 0.0mph | 87% | 0.00in | Inside=60.3/53% | |
| 07:11 | 43.4 °F | 39.5 °F | 30.17in | NW | 0.0mph | 0.0mph | 86% | 0.00in | Inside=60.2/53% | |
| 07:26 | 43.4 °F | 39.5 °F | 30.17in | NW | 0.0mph | 0.0mph | 86% | 0.00in | Inside=60.1/53% | |
| 07:41 | 43.7 °F | 40.1 °F | 30.18in | NW | 0.0mph | 0.0mph | 87% | 0.00in | Inside=61.5/59% | |
| 07:56 | 44.2 °F | 40.6 °F | 30.18in | NW | 0.0mph | 0.0mph | 87% | 0.00in | Inside=65.7/52% | |