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. | ||||||||||||||||
| 27 | 02:55 | SE 6 | 12.87 | A Few Clouds | FEW160 | 21.7 | 20.8 | 95% | 76.17 | 1015.8 | |||||||
| 27 | 01:55 | Calm | 11.27 | Fair | CLR | 22 | 21.1 | 23.5 | 22 | 95% | 76.23 | 1016.5 | 0.03 | 0.03 | |||
| 27 | 00:55 | Calm | 16.09 | A Few Clouds | FEW100 FEW110 | 22.6 | 21.6 | 94% | 76.25 | 1016.8 | |||||||
| 26 | 23:55 | Calm | 16.09 | Mostly Cloudy | FEW034 SCT080 BKN120 | 22.7 | 21.3 | 92% | 76.3 | 1017.5 | |||||||
| 26 | 22:55 | Calm | 16.09 | Mostly Cloudy | FEW055 BKN085 | 22.9 | 21.7 | 93% | 76.35 | 1018.2 | |||||||
| 26 | 21:55 | Calm | 16.09 | Partly Cloudy | SCT070 SCT140 | 22.9 | 21.7 | 93% | 76.3 | 1017.5 | |||||||
| 26 | 20:55 | Calm | 16.09 | NULL | NULL | 23.1 | 21.9 | 93% | 76.25 | 1016.8 | |||||||
| 26 | 19:55 | Calm | 16.09 | Mostly Cloudy | FEW005 BKN120 | 23.4 | 22 | 32.8 | 23.4 | 92% | 76.25 | 1016.8 | 0.1 | ||||
| 26 | 18:55 | SE 7 | 16.09 | A Few Clouds | FEW110 | 23.9 | 22.5 | 92% | 23 | 76.25 | 1016.8 | 0.05 | |||||
| 26 | 17:55 | W 6 | 16.09 | Light Rain | SCT038 | 24.4 | 22.3 | 88% | 24 | 76.28 | 1017.2 | 0.05 | |||||
| 26 | 16:55 | NW 26 | 16.09 | Thunderstorm | BKN060 | 29 | 20.7 | 61% | 31 | 76.17 | 1015.8 | ||||||
| 26 | 15:55 | SW 9 | 16.09 | Fair | CLR | 31.6 | 17.8 | 44% | 32 | 76.2 | 1016.1 | ||||||
| 26 | 14:55 | W 6 | 16.09 | A Few Clouds | FEW060 | 31.9 | 17.7 | 43% | 33 | 76.2 | 1016.1 | ||||||
| 26 | 11:55 | W 6 | 16.09 | Fair | CLR | 29.3 | 18.4 | 52% | 30 | 76.3 | 1017.5 | ||||||
| 26 | 10:55 | SE 7 | 16.09 | Fair | CLR | 26.6 | 19.2 | 64% | 28 | 76.28 | 1017.1 | ||||||
| 26 | 09:55 | SW 7 | 16.09 | Fair | CLR | 25.7 | 18.6 | 65% | 27 | 76.28 | 1017.1 | ||||||
| 26 | 08:55 | Calm | 16.09 | Fair | CLR | 25.3 | 18.5 | 66% | 26 | 76.3 | 1017.5 | ||||||
| 26 | 07:55 | Calm | 16.09 | Fair | CLR | 23.4 | 17.8 | 24 | 20.8 | 71% | 76.28 | 1017.1 | |||||
| 26 | 06:55 | Calm | 16.09 | Fair | CLR | 23.5 | 18.4 | 73% | 76.23 | 1016.5 | |||||||
| 26 | 05:55 | S 6 | 16.09 | Fair | CLR | 21.8 | 18.4 | 81% | 76.17 | 1015.8 | |||||||
| 26 | 04:55 | SE 6 | 16.09 | Fair | CLR | 21 | 18 | 83% | 76.12 | 1015.1 | |||||||
| 26 | 03:55 | SE 6 | 16.09 | Fair | CLR | 22.8 | 18.1 | 75% | 76.12 | 1015.1 | |||||||
| 26 | 02:55 | Calm | 16.09 | Fair | CLR | 23.7 | 17.9 | 70% | 76.15 | 1015.4 | |||||||
| 26 | 01:55 | SE 11 | 16.09 | Fair | CLR | 23.7 | 17.9 | 27.8 | 23.1 | 70% | 76.15 | 1015.4 | |||||
| 26 | 00:55 | SE 6 | 16.09 | Fair | CLR | 23.9 | 17.6 | 68% | 25 | 76.2 | 1016.1 | ||||||
| 25 | 23:55 | SE 7 | 16.09 | Fair | CLR | 24.7 | 16.9 | 62% | 26 | 76.2 | 1016.1 | ||||||
| 25 | 22:55 | SE 9 | 16.09 | Fair | CLR | 25.5 | 16.6 | 58% | 26 | 76.17 | 1015.8 | ||||||
| 25 | 21:55 | SE 9 | 16.09 | Fair | CLR | 26.1 | 16 | 54% | 27 | 76.15 | 1015.5 | ||||||
| 25 | 20:55 | SE 11 | 16.09 | Fair | CLR | 26.6 | 15.6 | 51% | 27 | 76.1 | 1014.8 | ||||||
| 25 | 19:55 | SE 11 | 16.09 | Fair | CLR | 27.6 | 15.6 | 31.2 | 27.6 | 48% | 28 | 76.1 | 1014.8 | ||||
| 25 | 18:55 | S 9 | 16.09 | Fair | CLR | 29.7 | 14.6 | 40% | 29 | 76.1 | 1014.8 | ||||||
| 25 | 17:55 | S 13 | 16.09 | Fair | CLR | 30.5 | 14.5 | 38% | 30 | 76.1 | 1014.8 | ||||||
| 25 | 16:55 | S 15 | 16.09 | A Few Clouds | FEW080 | 30.6 | 14.2 | 37% | 30 | 76.15 | 1015.5 | ||||||
| 25 | 15:55 | S 17 G 28 | 16.09 | A Few Clouds | FEW085 | 30.2 | 14.3 | 38% | 30 | 76.17 | 1015.8 | ||||||
| 25 | 14:55 | S 13 | 16.09 | A Few Clouds | FEW180 | 30.1 | 14.6 | 39% | 30 | 76.2 | 1016.1 | ||||||
| 25 | 13:55 | S 11 | 16.09 | Fair | CLR | 29.9 | 14.8 | 29.9 | 19.3 | 40% | 30 | 76.25 | 1016.8 | ||||
| 25 | 11:55 | SE 15 | 16.09 | Fair | CLR | 27.8 | 15.1 | 46% | 28 | 76.33 | 1017.8 | ||||||
| 25 | 10:55 | SE 7 | 16.09 | Fair | CLR | 26.3 | 16.5 | 55% | 27 | 76.33 | 1017.8 | ||||||
| 25 | 09:55 | S 6 | 16.09 | Fair | CLR | 23.7 | 17.4 | 68% | 76.35 | 1018.2 | |||||||
| 25 | 08:55 | Calm | 16.09 | Fair | CLR | 22.6 | 17.9 | 75% | 76.3 | 1017.5 | |||||||
| 25 | 07:55 | Calm | 16.09 | Fair | CLR | 19.2 | 17.3 | 19.2 | 14.7 | 89% | 76.3 | 1017.5 | |||||
| 25 | 06:55 | Calm | 16.09 | Fair | CLR | 16.7 | 15.4 | 92% | 76.28 | 1017.2 | |||||||
| 25 | 05:55 | Calm | 16.09 | A Few Clouds | FEW080 | 14.8 | 13.8 | 94% | 76.28 | 1017.2 | |||||||
| 25 | 04:55 | Calm | 16.09 | Fair | CLR | 15.8 | 15 | 95% | 76.23 | 1016.5 | |||||||
| 25 | 03:55 | Calm | 16.09 | Overcast | OVC080 | 15.6 | 14.6 | 94% | 76.25 | 1016.8 | |||||||
| 25 | 02:55 | Calm | 16.09 | Fair | CLR | 15.7 | 14.7 | 94% | 76.23 | 1016.5 | |||||||
| 25 | 01:55 | Calm | 16.09 | Fair | CLR | 16.2 | 15.1 | 27.2 | 16 | 93% | 76.23 | 1016.5 | |||||
| 25 | 00:55 | Calm | 16.09 | Fair | CLR | 17 | 15.3 | 90% | 76.25 | 1016.8 | |||||||
| 24 | 23:55 | Calm | 16.09 | Fair | CLR | 16.5 | 14.7 | 89% | 76.25 | 1016.8 | |||||||
| 24 | 22:55 | Calm | 16.09 | Fair | CLR | 17.7 | 15.3 | 86% | 76.25 | 1016.8 | |||||||
| 24 | 21:55 | Calm | 16.09 | Fair | CLR | 18.6 | 15.5 | 82% | 76.23 | 1016.5 | |||||||
| 24 | 20:55 | Calm | 16.09 | Fair | CLR | 21.2 | 15.7 | 71% | 76.2 | 1016.1 | |||||||
| 24 | 19:55 | W 6 | 16.09 | Fair | CLR | 27.3 | 12.1 | 29.5 | 26.7 | 39% | 27 | 76.17 | 1015.8 | ||||
| 24 | 18:55 | SW 9 | 16.09 | Fair | CLR | 28.2 | 11.3 | 35% | 28 | 76.15 | 1015.5 | ||||||
| 24 | 17:55 | W 9 | 16.09 | Fair | CLR | 28.6 | 10.7 | 33% | 28 | 76.15 | 1015.5 | ||||||
| 24 | 16:55 | Calm | 16.09 | Fair | CLR | 28.9 | 10.1 | 31% | 28 | 76.15 | 1015.5 | ||||||
| 24 | 15:55 | W 9 | 16.09 | Fair | CLR | 29.5 | 11.5 | 33% | 28 | 76.15 | 1015.5 | ||||||
| 24 | 14:55 | SW 7 | 16.09 | Fair | CLR | 27 | 9.3 | 33% | 27 | 76.17 | 1015.8 | ||||||
| 24 | 13:55 | W 17 | 16.09 | Fair | CLR | 27.4 | 9.7 | 27.7 | 20.6 | 33% | 27 | 76.2 | 1016.1 | ||||
| 24 | 12:55 | NW 17 | 16.09 | Fair | CLR | 26.9 | 10.5 | 36% | 27 | 76.25 | 1016.8 | ||||||
| 24 | 11:55 | W 6 | 16.09 | Fair | CLR | 26.5 | 10.6 | 37% | 26 | 76.28 | 1017.2 | ||||||
| 24 | 10:55 | NW 15 | 16.09 | Fair | CLR | 25.6 | 11.4 | 41% | 26 | 76.28 | 1017.2 | ||||||
| 24 | 09:55 | NW 9 | 16.09 | Fair | CLR | 24.4 | 11.7 | 45% | 26 | 76.3 | 1017.5 | ||||||
| 24 | 08:55 | NW 17 | 16.09 | Fair | CLR | 22.4 | 11.8 | 51% | 76.3 | 1017.5 | |||||||
| 24 | 07:55 | NW 13 | 16.09 | Fair | CLR | 20.5 | 12.2 | 20.5 | 16 | 59% | 76.28 | 1017.2 | |||||
| 24 | 06:55 | NW 9 | 16.09 | Fair | CLR | 18 | 11.3 | 65% | 76.23 | 1016.5 | |||||||
| 24 | 05:55 | NW 9 | 16.09 | Fair | CLR | 17.6 | 10.5 | 63% | 76.2 | 1016.1 | |||||||
| 24 | 04:55 | Calm | 16.09 | Fair | CLR | 16.5 | 12.6 | 78% | 76.17 | 1015.8 | |||||||
| 24 | 03:55 | NW 6 | 16.09 | Mostly Cloudy | BKN070 | 18.4 | 12.6 | 69% | 76.12 | 1015.1 | |||||||
| 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) | |||||||||||||||