Weather observations for the past three days for
Fort Belvoir
| Date | Time (edt) | Wind (kph) | Vis. (km) | Weather | Sky Cond. | Temperature (ºC) | Relative Humidity | Wind Chill (°C) | Heat Index (°C) | Pressure | Precipitation (cm) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Air | Dwpt | 6 hour | altimeter (cm) | sea level (mb) | 1 hr | 3 hr | 6 hr | ||||||||||
| Max. | Min. | ||||||||||||||||
| 09 | 12:55 | SE 7 | 16.09 | Fair | CLR | 13.2 | -0.5 | 39% | 77.47 | 1033.1 | |||||||
| 09 | 11:55 | SE 11 | 16.09 | Fair | CLR | 11.4 | -0.4 | 44% | 77.55 | 1034.2 | |||||||
| 09 | 10:55 | SE 11 | 12.87 | Fair | CLR | 10.1 | 0.4 | 51% | 77.6 | 1034.9 | |||||||
| 09 | 08:55 | E 6 | 14.48 | Fair | CLR | 6.3 | 2 | 74% | 77.62 | 1035.2 | |||||||
| 09 | 05:55 | Calm | 16.09 | Mostly Cloudy | BKN018 | 1.6 | -0.8 | 84% | 77.57 | 1034.5 | |||||||
| 09 | 03:55 | Calm | 16.09 | Fair | CLR | 2.3 | -1.1 | 79% | 77.55 | 1034.2 | |||||||
| 09 | 01:55 | E 6 | 16.09 | Fair | CLR | 3.5 | -2.5 | 9 | 3.3 | 65% | 77.57 | 1034.5 | |||||
| 09 | 00:55 | SE 6 | 16.09 | Fair | CLR | 4.5 | -2.2 | 62% | 77.6 | 1034.8 | |||||||
| 08 | 23:55 | SE 7 | 16.09 | Fair | CLR | 4.5 | -1.7 | 64% | 3 | 77.6 | 1034.9 | ||||||
| 08 | 22:55 | Calm | 16.09 | Fair | CLR | 4.4 | -3.1 | 59% | 77.57 | 1034.5 | |||||||
| 08 | 21:55 | Calm | 14.48 | Fair | CLR | 5.5 | -4.4 | 49% | 77.6 | 1034.9 | |||||||
| 08 | 20:55 | SE 6 | 14.48 | Fair | CLR | 7.5 | -5.9 | 38% | 77.55 | 1034.2 | |||||||
| 08 | 18:55 | E 9 | 16.09 | Fair | CLR | 11.3 | -10.9 | 20% | 77.47 | 1033.2 | |||||||
| 08 | 17:55 | SE 11 | 16.09 | Fair | CLR | 12.8 | -11 | 18% | 77.47 | 1033.1 | |||||||
| 08 | 14:55 | NW 7 | 16.09 | Fair | CLR | 11.9 | -12.4 | 17% | 77.55 | 1034.2 | |||||||
| 08 | 13:55 | SE 9 | 16.09 | Fair | CLR | 11.6 | -10 | 11.7 | 3.4 | 21% | 77.6 | 1034.8 | |||||
| 08 | 12:55 | E 9 | 16.09 | Fair | CLR | 10.5 | -10.9 | 21% | 77.65 | 1035.5 | |||||||
| 08 | 11:55 | SE 7 | 16.09 | Fair | CLR | 7.2 | -9.7 | 29% | 6 | 77.7 | 1036.2 | ||||||
| 08 | 10:55 | SE 7 | 14.48 | Fair | CLR | 7.5 | -7.7 | 33% | 6 | 77.72 | 1036.5 | ||||||
| 08 | 09:55 | Calm | 16.09 | Fair | CLR | 6.2 | -8.1 | 35% | 77.7 | 1036.2 | |||||||
| 08 | 07:55 | Calm | 16.09 | Fair | CLR | 3.4 | -8.3 | 5.6 | 1.9 | 42% | 77.65 | 1035.5 | |||||
| 08 | 05:55 | Calm | 16.09 | Fair | CLR | 2.7 | -8.9 | 43% | 77.5 | 1033.5 | |||||||
| 08 | 04:55 | N 6 | 16.09 | Fair | CLR | 3.4 | -9.6 | 38% | 77.44 | 1032.8 | |||||||
| 08 | 03:55 | Calm | 16.09 | Fair | CLR | 4.1 | -9.6 | 36% | 77.39 | 1032.1 | |||||||
| 08 | 02:55 | NE 7 | 16.09 | Fair | CLR | 5 | -10.3 | 32% | 4 | 77.34 | 1031.4 | ||||||
| 08 | 01:55 | Calm | 16.09 | Fair | CLR | 5.5 | -11.1 | 11.6 | 5.1 | 29% | 77.34 | 1031.4 | |||||
| 08 | 00:55 | Calm | 16.09 | Fair | CLR | 5.8 | -10.9 | 29% | 77.34 | 1031.4 | |||||||
| 07 | 23:55 | N 6 | 16.09 | Fair | CLR | 7 | -11.2 | 26% | 77.32 | 1031.1 | |||||||
| 07 | 21:55 | N 6 | 16.09 | Fair | CLR | 8.3 | -11.6 | 23% | 77.22 | 1029.8 | |||||||
| 07 | 20:55 | N 6 | 16.09 | Fair | CLR | 9 | -12.8 | 20% | 77.17 | 1029.1 | |||||||
| 07 | 19:55 | N 11 | 16.09 | Fair | CLR | 11.2 | -13.7 | 15.7 | 11.2 | 16% | 77.09 | 1028.1 | |||||
| 07 | 18:55 | N 15 | 16.09 | Fair | CLR | 12.5 | -12.7 | 16% | 77.04 | 1027.4 | |||||||
| 07 | 17:55 | N 11 | 16.09 | Fair | CLR | 14.3 | -12 | 15% | 76.99 | 1026.7 | |||||||
| 07 | 16:55 | NW 17 G 35 | 16.09 | Fair | CLR | 14.4 | -13.7 | 13% | 76.91 | 1025.7 | |||||||
| 07 | 15:55 | NW 19 G 33 | 16.09 | Fair | CLR | 14.2 | -12.1 | 15% | 76.89 | 1025.3 | |||||||
| 07 | 13:55 | NW 31 G 46 | 16.09 | Fair | CLR | 14.4 | -13.7 | 15 | 9.4 | 13% | 76.89 | 1025.3 | |||||
| 07 | 10:55 | NW 26 G 35 | 16.09 | A Few Clouds | FEW070 | 12.3 | -5.2 | 29% | 76.89 | 1025.3 | |||||||
| 07 | 09:55 | W 28 G 39 | 16.09 | Fair | CLR | 12.3 | -5.7 | 28% | 76.84 | 1024.7 | |||||||
| 07 | 08:55 | NW 19 G 35 | 16.09 | Fair | CLR | 11 | -6.4 | 29% | 76.78 | 1024.0 | |||||||
| 07 | 07:55 | NW 22 | 16.09 | Fair | CLR | 9.3 | -5.4 | 10.1 | 5 | 35% | 7 | 76.73 | 1023.3 | ||||
| 07 | 06:55 | NW 20 | 16.09 | Fair | CLR | 9.8 | -2.2 | 43% | 7 | 76.63 | 1021.9 | ||||||
| 07 | 02:55 | Calm | 16.09 | Fair | CLR | 5.7 | 3.2 | 84% | 76.35 | 1018.2 | |||||||
| 07 | 01:55 | Calm | 16.09 | A Few Clouds | FEW095 | 7 | 3.2 | 14.8 | 6.8 | 77% | 76.35 | 1018.2 | |||||
| 06 | 23:55 | Calm | 16.09 | A Few Clouds | FEW100 | 8.8 | 3.6 | 70% | 76.35 | 1018.2 | |||||||
| 06 | 22:55 | Calm | 16.09 | Overcast | OVC110 | 10.3 | 4 | 65% | 76.38 | 1018.6 | |||||||
| 06 | 18:55 | Calm | 16.09 | Mostly Cloudy | BKN085 | 16.8 | -1.8 | 28% | 76.28 | 1017.2 | |||||||
| 06 | 17:55 | Calm | 16.09 | Partly Cloudy | SCT095 | 16.6 | -3 | 26% | 76.23 | 1016.5 | |||||||
| 06 | 15:55 | W 13 | 16.09 | Partly Cloudy | SCT090 | 16.5 | -4.2 | 24% | 76.23 | 1016.5 | |||||||
| Date | Time (edt) | Wind (kph) | Vis. (km) | Weather | Sky Cond. | Air | Dwpt | Max. | Min. | Relative Humidity | Wind Chill (°C) | Heat Index (°C) | altimeter (cm) | sea level (mb) | 1 hr | 3 hr | 6 hr |
| 6 hour | |||||||||||||||||
| Temperature (ºC) | Pressure | Precipitation (cm) | |||||||||||||||