Weather observations for the past three days for
Fort Belvoir
| 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. | ||||||||||||||||
| 13 | 04:55 | S 3 | 10.00 | Partly Cloudy | SCT210 | 62.4 | 56.5 | 81% | 30.14 | 1020.9 | |||||||
| 13 | 03:55 | SE 5 | 10.00 | A Few Clouds | FEW220 | 60.8 | 54.5 | 80% | 30.15 | 1021.2 | |||||||
| 13 | 01:55 | SE 3 | 10.00 | Fair | CLR | 59.5 | 52 | 63 | 57.2 | 76% | 30.19 | 1022.6 | |||||
| 13 | 00:55 | SE 5 | 10.00 | Fair | CLR | 58.5 | 51.3 | 77% | 30.2 | 1022.9 | |||||||
| 12 | 23:55 | SE 7 | 10.00 | Fair | CLR | 59 | 50.7 | 74% | 30.22 | 1023.6 | |||||||
| 12 | 22:55 | SE 6 | 10.00 | Fair | CLR | 59.9 | 48.9 | 67% | 30.24 | 1024.3 | |||||||
| 12 | 19:55 | SE 8 | 10.00 | Fair | CLR | 63.1 | 41.4 | 72.9 | 63.1 | 45% | 30.24 | 1024.3 | |||||
| 12 | 17:55 | SE 9 | 10.00 | Fair | CLR | 68.7 | 41.4 | 37% | 30.25 | 1024.7 | |||||||
| 12 | 15:55 | SE 14 | 10.00 | Fair | CLR | 71.8 | 43.3 | 36% | 30.28 | 1025.7 | |||||||
| 12 | 13:55 | E 8 G 18 | 10.00 | A Few Clouds | FEW200 | 70.2 | 42.6 | 70.3 | 51.4 | 37% | 30.36 | 1028.4 | |||||
| 12 | 09:55 | S 8 | 10.00 | Fair | CLR | 61.7 | 43.9 | 52% | 30.43 | 1030.7 | |||||||
| 12 | 07:55 | Calm | 10.00 | Fair | CLR | 52.2 | 46.2 | 53.6 | 43.3 | 80% | 30.43 | 1030.7 | |||||
| 12 | 06:55 | Calm | 10.00 | A Few Clouds | FEW070 | 45.9 | 42.8 | 89% | 30.41 | 1030.1 | |||||||
| 12 | 03:55 | Calm | 10.00 | Partly Cloudy | SCT070 | 45.9 | 41.5 | 85% | 30.37 | 1028.7 | |||||||
| 12 | 02:55 | Calm | 10.00 | A Few Clouds | FEW075 | 45.7 | 41.4 | 85% | 30.36 | 1028.4 | |||||||
| 12 | 01:55 | Calm | 10.00 | Fair | CLR | 45.9 | 41 | 66 | 45.9 | 83% | 30.35 | 1028.0 | |||||
| 12 | 00:55 | Calm | 10.00 | Fair | CLR | 47.8 | 41.4 | 78% | 30.35 | 1028.0 | |||||||
| 11 | 22:55 | Calm | 10.00 | Fair | CLR | 50.9 | 38.8 | 64% | 30.32 | 1027.0 | |||||||
| 11 | 20:55 | Calm | 10.00 | Fair | CLR | 59.5 | 39.2 | 47% | 30.29 | 1026.0 | |||||||
| 11 | 18:55 | N 6 | 10.00 | Fair | CLR | 71.2 | 32.5 | 24% | 30.24 | 1024.3 | |||||||
| 11 | 17:55 | W 5 | 10.00 | Fair | CLR | 72.9 | 32.9 | 23% | 30.24 | 1024.3 | |||||||
| 11 | 13:55 | NW 10 | 10.00 | Fair | CLR | 69.1 | 34.5 | 69.6 | 55.6 | 28% | 30.26 | 1025.0 | |||||
| 11 | 11:55 | NW 14 | 10.00 | Fair | CLR | 67.6 | 42.4 | 40% | 30.27 | 1025.3 | |||||||
| 11 | 09:55 | NW 12 G 16 | 10.00 | A Few Clouds | FEW037 | 66.2 | 47.5 | 51% | 30.24 | 1024.3 | |||||||
| 11 | 08:55 | NW 12 G 23 | 10.00 | Fair | CLR | 66.7 | 51.4 | 58% | 30.22 | 1023.6 | |||||||
| 11 | 03:55 | Calm | 10.00 | A Few Clouds | FEW100 FEW200 | 53.2 | 46.2 | 77% | 30.12 | 1020.2 | |||||||
| 11 | 02:55 | Calm | 10.00 | Fair | CLR | 54.9 | 46.4 | 73% | 30.12 | 1020.2 | |||||||
| 10 | 23:55 | Calm | 4.00 | Overcast with Haze | OVC120 | 56.1 | 46.8 | 71% | 30.11 | 1019.9 | |||||||
| 10 | 22:55 | Calm | 3.00 | Fair with Haze | CLR | 56.7 | 45.9 | 67% | 30.13 | 1020.6 | |||||||
| 10 | 19:55 | SE 6 | 10.00 | Fair | CLR | 68.5 | 42.6 | 77.5 | 68.5 | 39% | 30.11 | 1019.9 | |||||
| 10 | 16:55 | SE 10 | 10.00 | Fair | CLR | 77 | 40.5 | 27% | 77 | 30.12 | 1020.2 | ||||||
| 10 | 15:55 | SE 9 | 10.00 | Fair | CLR | 76.1 | 41.5 | 29% | 77 | 30.14 | 1020.9 | ||||||
| 10 | 13:55 | S 7 | 10.00 | Fair | CLR | 72.9 | 40.5 | 72.9 | 43.9 | 31% | 30.22 | 1023.6 | |||||
| 10 | 12:55 | S 8 | 10.00 | Fair | CLR | 68.5 | 40.5 | 36% | 30.26 | 1025.0 | |||||||
| 10 | 11:55 | S 9 | 10.00 | Fair | CLR | 64.4 | 38.3 | 38% | 30.3 | 1026.4 | |||||||
| 10 | 09:55 | S 6 | 10.00 | Fair | CLR | 55.4 | 44.6 | 67% | 30.33 | 1027.4 | |||||||
| 10 | 08:55 | SE 3 | 10.00 | Fair | CLR | 50.7 | 43.7 | 77% | 30.35 | 1028.0 | |||||||
| 10 | 07:55 | Calm | 10.00 | Fair | CLR | 43.7 | 41.2 | 47.5 | 38.5 | 91% | 30.37 | 1028.7 | |||||
| 10 | 06:55 | Calm | 7.00 | Fair | CLR | 38.7 | 37.4 | 95% | 30.36 | 1028.4 | |||||||
| 10 | 05:55 | Calm | 10.00 | Fair | CLR | 39.6 | 37.8 | 93% | 30.34 | 1027.7 | |||||||
| 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) | |||||||||||||||