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. | ||||||||||||||||
| 18 | 10:55 | SE 11 | 16.09 | Fair | CLR | 28.8 | 19.4 | 57% | 30 | 76.58 | 1021.2 | ||||||
| 18 | 09:55 | E 7 | 16.09 | Fair | CLR | 27 | 19.6 | 64% | 28 | 76.61 | 1021.5 | ||||||
| 18 | 08:55 | Calm | 16.09 | Fair | CLR | 24.9 | 18.6 | 68% | 26 | 76.61 | 1021.5 | ||||||
| 18 | 07:55 | Calm | 16.09 | Fair | CLR | 21 | 18.4 | 21 | 16.2 | 85% | 76.58 | 1021.2 | |||||
| 18 | 06:55 | Calm | 16.09 | Fair | CLR | 16.7 | 15.6 | 93% | 76.58 | 1021.2 | |||||||
| 18 | 05:55 | Calm | 16.09 | Fair | CLR | 16.8 | 16 | 95% | 76.5 | 1020.2 | |||||||
| 18 | 04:55 | Calm | 16.09 | Fair | CLR | 16.9 | 16.1 | 95% | 76.48 | 1019.9 | |||||||
| 18 | 03:55 | Calm | 16.09 | Fair | CLR | 17.4 | 16.4 | 94% | 76.45 | 1019.5 | |||||||
| 18 | 02:55 | Calm | 16.09 | Fair | CLR | 18.4 | 16.9 | 91% | 76.45 | 1019.5 | |||||||
| 18 | 01:55 | Calm | 16.09 | Fair | CLR | 18 | 16.7 | 25.8 | 18 | 92% | 76.45 | 1019.5 | |||||
| 17 | 23:55 | Calm | 16.09 | Fair | CLR | 19.8 | 17.7 | 88% | 76.45 | 1019.5 | |||||||
| 17 | 22:55 | Calm | 16.09 | Fair | CLR | 20.6 | 18 | 85% | 76.45 | 1019.5 | |||||||
| 17 | 21:55 | Calm | 16.09 | Fair | CLR | 21.6 | 18.4 | 82% | 76.43 | 1019.2 | |||||||
| 17 | 20:55 | Calm | 16.09 | Partly Cloudy | SCT190 | 23.5 | 18.6 | 74% | 76.38 | 1018.5 | |||||||
| 17 | 19:55 | Calm | 16.09 | Fair | CLR | 25.7 | 18.1 | 31.8 | 25.5 | 63% | 27 | 76.35 | 1018.2 | ||||
| 17 | 18:55 | SE 9 | 16.09 | Fair | CLR | 29.8 | 16.6 | 45% | 30 | 76.33 | 1017.8 | ||||||
| 17 | 17:55 | S 7 | 16.09 | Fair | CLR | 31.4 | 15.3 | 38% | 31 | 76.33 | 1017.8 | ||||||
| 17 | 16:55 | W 7 | 16.09 | Fair | CLR | 31.5 | 15 | 37% | 31 | 76.33 | 1017.8 | ||||||
| 17 | 14:55 | W 7 | 16.09 | Fair | CLR | 30.4 | 15.6 | 41% | 30 | 76.38 | 1018.5 | ||||||
| 17 | 13:55 | W 7 | 16.09 | Fair | CLR | 29.8 | 15.8 | 30 | 19.7 | 43% | 30 | 76.43 | 1019.2 | ||||
| 17 | 11:55 | Calm | 16.09 | Partly Cloudy | FEW070 SCT170 | 26.5 | 17.5 | 58% | 27 | 76.48 | 1019.9 | ||||||
| 17 | 10:55 | Calm | 16.09 | A Few Clouds | FEW110 | 24.3 | 18.9 | 72% | 25 | 76.48 | 1019.9 | ||||||
| 17 | 09:55 | Calm | 16.09 | Light Rain | FEW018 FEW065 FEW090 | 23.4 | 17.6 | 70% | 76.45 | 1019.5 | |||||||
| 17 | 08:55 | Calm | 16.09 | Fair | CLR | 22.8 | 16.8 | 69% | 76.45 | 1019.5 | |||||||
| 17 | 07:55 | Calm | 16.09 | Fair | CLR | 19.6 | 16.6 | 19.6 | 14.7 | 83% | 76.43 | 1019.2 | |||||
| 17 | 06:55 | Calm | 16.09 | Fair | CLR | 15.1 | 13.6 | 91% | 76.35 | 1018.2 | |||||||
| 17 | 05:55 | Calm | 16.09 | Fair | CLR | 15.4 | 14.1 | 92% | 76.28 | 1017.2 | |||||||
| 17 | 04:55 | Calm | 16.09 | Fair | CLR | 15.2 | 14.1 | 93% | 76.23 | 1016.5 | |||||||
| 17 | 03:55 | Calm | 16.09 | Fair | CLR | 15.9 | 14.8 | 93% | 76.2 | 1016.1 | |||||||
| 17 | 02:55 | Calm | 16.09 | Fair | CLR | 15.6 | 14.1 | 91% | 76.17 | 1015.8 | |||||||
| 17 | 01:55 | Calm | 16.09 | Fair | CLR | 16.4 | 14.6 | 26.6 | 15.8 | 89% | 76.15 | 1015.5 | |||||
| 17 | 00:55 | Calm | 16.09 | Fair | CLR | 16.9 | 14.7 | 87% | 76.15 | 1015.5 | |||||||
| 16 | 23:55 | Calm | 16.09 | Fair | CLR | 18.1 | 14.8 | 81% | 76.12 | 1015.1 | |||||||
| 16 | 20:55 | Calm | 16.09 | Overcast | OVC110 | 22.4 | 15.2 | 64% | 76.05 | 1014.1 | |||||||
| 16 | 18:55 | SE 6 | 16.09 | A Few Clouds | FEW080 | 24.9 | 15.5 | 56% | 26 | 76.05 | 1014.1 | ||||||
| 16 | 17:55 | S 6 | 16.09 | Mostly Cloudy | BKN085 | 27.5 | 10.7 | 35% | 27 | 76.1 | 1014.8 | ||||||
| 16 | 16:55 | S 7 | 16.09 | A Few Clouds | FEW090 | 29.1 | 10.2 | 31% | 28 | 76.1 | 1014.8 | ||||||
| 16 | 13:55 | S 13 | 16.09 | Fair | CLR | 27.8 | 8.1 | 27.8 | 14.1 | 29% | 27 | 76.23 | 1016.5 | ||||
| 16 | 12:55 | S 15 | 16.09 | Fair | CLR | 25.8 | 8.7 | 34% | 26 | 76.3 | 1017.5 | ||||||
| 16 | 11:55 | S 11 | 16.09 | Fair | CLR | 24.1 | 10 | 41% | 25 | 76.35 | 1018.2 | ||||||
| 16 | 09:55 | SE 11 | 16.09 | Fair | CLR | 19.6 | 9.8 | 53% | 76.45 | 1019.5 | |||||||
| 16 | 08:55 | SE 9 | 16.09 | Fair | CLR | 17.5 | 10.4 | 63% | 76.48 | 1019.9 | |||||||
| 16 | 06:55 | Calm | 16.09 | Fair | CLR | 8.2 | 7.1 | 93% | 76.45 | 1019.6 | |||||||
| 16 | 05:55 | Calm | 16.09 | Fair | CLR | 7.8 | 6.9 | 94% | 76.4 | 1018.9 | |||||||
| 16 | 03:55 | Calm | 16.09 | Fair | CLR | 8.7 | 7.8 | 94% | 76.35 | 1018.2 | |||||||
| 16 | 02:55 | Calm | 16.09 | Fair | CLR | 9.3 | 8.4 | 94% | 76.35 | 1018.2 | |||||||
| 16 | 01:55 | Calm | 16.09 | Fair | CLR | 9.1 | 7.9 | 18.1 | 8.8 | 92% | 76.35 | 1018.2 | |||||
| 16 | 00:55 | Calm | 16.09 | A Few Clouds | FEW170 | 11.2 | 9.6 | 90% | 76.35 | 1018.2 | |||||||
| 15 | 23:55 | Calm | 16.09 | Fair | CLR | 11.5 | 9.7 | 89% | 76.35 | 1018.2 | |||||||
| 15 | 22:55 | Calm | 16.09 | Fair | CLR | 13 | 10.4 | 84% | 76.33 | 1017.9 | |||||||
| 15 | 21:55 | Calm | 16.09 | Fair | CLR | 13.8 | 10.6 | 81% | 76.3 | 1017.5 | |||||||
| 15 | 20:55 | Calm | 16.09 | Fair | CLR | 15 | 10 | 72% | 76.23 | 1016.5 | |||||||
| 15 | 19:55 | Calm | 16.09 | Fair | CLR | 18.2 | 10 | 23.2 | 18.2 | 59% | 76.17 | 1015.8 | |||||
| 15 | 18:55 | NW 6 | 16.09 | Fair | CLR | 22.2 | 6 | 35% | 76.12 | 1015.1 | |||||||
| 15 | 15:55 | NW 13 | 16.09 | Fair | CLR | 22 | 5 | 33% | 76.07 | 1014.5 | |||||||
| 15 | 14:55 | NW 24 | 16.09 | Fair | CLR | 21.4 | 4.9 | 34% | 76.15 | 1015.5 | |||||||
| 15 | 13:55 | W 20 G 28 | 16.09 | Fair | CLR | 19.8 | 4.7 | 20.6 | 13.5 | 37% | 76.15 | 1015.5 | |||||
| 15 | 12:55 | W 20 G 28 | 16.09 | Fair | CLR | 19 | 5.1 | 40% | 76.15 | 1015.5 | |||||||
| 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) | |||||||||||||||