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. | ||||||||||||||||
| 28 | 12:55 | W 7 | 16.09 | A Few Clouds | FEW036 | 30.2 | 21 | 58% | 33 | 76.15 | 1015.4 | ||||||
| 28 | 11:55 | Calm | 16.09 | Fair | CLR | 29.3 | 20.7 | 60% | 32 | 76.2 | 1016.1 | ||||||
| 28 | 10:55 | NW 13 | 16.09 | A Few Clouds | FEW100 | 28.2 | 19.9 | 61% | 30 | 76.2 | 1016.1 | ||||||
| 28 | 09:55 | NW 6 | 16.09 | Fair | CLR | 27.2 | 20.3 | 66% | 29 | 76.15 | 1015.4 | ||||||
| 28 | 08:55 | NW 7 | 16.09 | Fair | CLR | 25.7 | 21.3 | 77% | 27 | 76.1 | 1014.8 | ||||||
| 28 | 07:55 | W 7 | 16.09 | Fair | CLR | 23.5 | 21.2 | 23.6 | 22.4 | 87% | 76.1 | 1014.8 | |||||
| 28 | 06:55 | Calm | 16.09 | Partly Cloudy | FEW015 SCT032 | 23 | 21.6 | 92% | 76.02 | 1013.7 | |||||||
| 28 | 05:55 | Calm | 16.09 | A Few Clouds | FEW210 | 22.9 | 21.7 | 93% | 75.97 | 1013.1 | |||||||
| 28 | 04:55 | Calm | 16.09 | Mostly Cloudy | BKN120 | 23 | 22 | 94% | 75.97 | 1013.1 | |||||||
| 28 | 03:55 | Calm | 12.87 | Mostly Cloudy | BKN130 | 23.1 | 22.1 | 94% | 75.97 | 1013.1 | |||||||
| 28 | 02:55 | Calm | 16.09 | Fair | CLR | 23.1 | 21.9 | 93% | 75.97 | 1013.1 | |||||||
| 28 | 01:55 | Calm | 16.09 | Fair | CLR | 23.3 | 22.1 | 26.3 | 23.3 | 93% | 76 | 1013.4 | |||||
| 28 | 00:55 | Calm | 16.09 | Fair | CLR | 23.9 | 22.1 | 90% | 23 | 76 | 1013.4 | ||||||
| 27 | 23:55 | Calm | 16.09 | A Few Clouds | FEW150 FEW180 | 24.5 | 22.2 | 87% | 25 | 75.97 | 1013.1 | ||||||
| 27 | 22:55 | S 7 | 16.09 | A Few Clouds | FEW190 | 24.7 | 22 | 85% | 25 | 75.97 | 1013.1 | ||||||
| 27 | 21:55 | Calm | 16.09 | Fair | CLR | 25 | 22.1 | 84% | 26 | 76.02 | 1013.8 | ||||||
| 27 | 20:55 | SE 7 | 16.09 | Fair | CLR | 26 | 21.8 | 78% | 28 | 76.02 | 1013.7 | ||||||
| 27 | 19:55 | SE 6 | 16.09 | Fair | CLR | 25.7 | 22 | 31.1 | 25.4 | 80% | 27 | 75.95 | 1012.7 | ||||
| 27 | 18:55 | SE 7 | 16.09 | Fair | CLR | 28.1 | 21.4 | 67% | 30 | 75.95 | 1012.7 | ||||||
| 27 | 17:55 | SE 7 | 16.09 | Fair | CLR | 29.8 | 20.9 | 59% | 32 | 75.9 | 1012.1 | ||||||
| 27 | 16:55 | SE 13 | 16.09 | Fair | CLR | 30.8 | 21.8 | 59% | 34 | 75.9 | 1012.1 | ||||||
| 27 | 15:55 | SE 13 | 16.09 | A Few Clouds | FEW040 | 30.8 | 21.5 | 58% | 34 | 75.95 | 1012.7 | ||||||
| 27 | 14:55 | SE 11 | 16.09 | Fair | CLR | 31 | 22.3 | 60% | 35 | 75.97 | 1013.1 | ||||||
| 27 | 13:55 | SE 15 | 16.09 | Fair | CLR | 30.7 | 22.5 | 31.2 | 23.8 | 62% | 35 | 76.02 | 1013.7 | ||||
| 27 | 12:55 | S 9 | 16.09 | Fair | CLR | 29.7 | 22.6 | 66% | 33 | 76.05 | 1014.1 | ||||||
| 27 | 11:55 | SE 9 | 16.09 | A Few Clouds | FEW160 FEW180 | 28.5 | 22.5 | 70% | 32 | 76.1 | 1014.8 | ||||||
| 27 | 10:55 | S 9 | 16.09 | A Few Clouds | FEW200 | 26.2 | 21.6 | 76% | 28 | 76.12 | 1015.1 | ||||||
| 27 | 09:55 | S 7 | 16.09 | A Few Clouds | FEW200 | 25.8 | 21.6 | 78% | 27 | 76.12 | 1015.1 | ||||||
| 27 | 07:55 | SE 6 | 16.09 | A Few Clouds | FEW110 | 23.8 | 21.1 | 24 | 21.9 | 85% | 76.12 | 1015.1 | |||||
| 27 | 06:55 | SE 7 | 16.09 | Mostly Cloudy | BKN100 | 23 | 20.7 | 87% | 76.1 | 1014.8 | |||||||
| 27 | 05:55 | SE 7 | 16.09 | Mostly Cloudy | SCT110 BKN150 | 22.9 | 20.4 | 86% | 76.1 | 1014.8 | |||||||
| 27 | 04:55 | SE 6 | 16.09 | Mostly Cloudy | BKN095 | 23 | 20.3 | 85% | 76.1 | 1014.8 | |||||||
| 27 | 02:55 | SE 9 | 16.09 | Mostly Cloudy | FEW065 BKN090 | 23.5 | 19.6 | 79% | 76.12 | 1015.1 | |||||||
| 27 | 01:55 | SE 9 | 16.09 | Partly Cloudy | SCT070 SCT080 | 23.9 | 19.4 | 24.5 | 22 | 76% | 24 | 76.12 | 1015.1 | ||||
| 27 | 00:55 | SE 9 | 16.09 | Partly Cloudy | FEW200 SCT230 | 24.3 | 19.6 | 75% | 25 | 76.17 | 1015.8 | ||||||
| 26 | 23:55 | SE 6 | 16.09 | Partly Cloudy | SCT210 | 22 | 19.3 | 85% | 76.17 | 1015.8 | |||||||
| 26 | 22:55 | Calm | 16.09 | NULL | NULL | 22.7 | 19.4 | 82% | 76.17 | 1015.8 | |||||||
| 26 | 21:55 | SE 6 | 16.09 | Fair | CLR | 23.8 | 19.1 | 75% | 76.17 | 1015.8 | |||||||
| 26 | 20:55 | E 9 | 16.09 | Fair | CLR | 23.9 | 19 | 74% | 25 | 76.15 | 1015.5 | ||||||
| 26 | 19:55 | SE 7 | 16.09 | Fair | CLR | 23.9 | 19.2 | 30.4 | 23.6 | 75% | 25 | 76.1 | 1014.8 | ||||
| 26 | 18:55 | SE 7 | 16.09 | Fair | CLR | 26.8 | 19.9 | 66% | 28 | 76.12 | 1015.1 | ||||||
| 26 | 17:55 | SE 7 | 16.09 | A Few Clouds | FEW065 | 28.4 | 17.6 | 52% | 29 | 76.17 | 1015.8 | ||||||
| 26 | 16:55 | SE 13 | 16.09 | A Few Clouds | FEW060 | 28.4 | 17.6 | 52% | 29 | 76.2 | 1016.1 | ||||||
| 26 | 15:55 | SE 15 | 16.09 | Fair | CLR | 29.7 | 17.2 | 47% | 30 | 76.2 | 1016.1 | ||||||
| 26 | 14:55 | SE 11 | 16.09 | A Few Clouds | FEW050 | 29.5 | 16.3 | 45% | 30 | 76.25 | 1016.8 | ||||||
| 26 | 13:55 | SE 11 | 16.09 | Fair | CLR | 29.2 | 17.4 | 29.3 | 18 | 49% | 30 | 76.28 | 1017.1 | ||||
| 26 | 12:55 | S 11 | 16.09 | Fair | CLR | 28.2 | 17.4 | 52% | 29 | 76.33 | 1017.8 | ||||||
| 26 | 11:55 | S 11 | 16.09 | Fair | CLR | 28.3 | 15.5 | 46% | 28 | 76.38 | 1018.5 | ||||||
| 26 | 10:55 | S 7 | 16.09 | Fair | CLR | 26.7 | 17.2 | 56% | 27 | 76.4 | 1018.8 | ||||||
| 26 | 09:55 | Calm | 16.09 | Fair | CLR | 25.6 | 17.2 | 60% | 27 | 76.4 | 1018.8 | ||||||
| 26 | 08:55 | Calm | 16.09 | Fair | CLR | 22.3 | 18.7 | 80% | 76.4 | 1018.8 | |||||||
| 26 | 06:55 | Calm | 16.09 | Fair | CLR | 16.1 | 15.3 | 95% | 76.38 | 1018.5 | |||||||
| 26 | 05:55 | Calm | 16.09 | Fair | CLR | 16.1 | 15.3 | 95% | 76.33 | 1017.8 | |||||||
| 26 | 04:55 | Calm | 16.09 | Fair | CLR | 16.3 | 15.5 | 95% | 76.33 | 1017.8 | |||||||
| 26 | 03:55 | Calm | 16.09 | Fair | CLR | 16.2 | 15.4 | 95% | 76.33 | 1017.8 | |||||||
| 26 | 02:55 | Calm | 16.09 | Fair | CLR | 17.1 | 16.3 | 95% | 76.33 | 1017.8 | |||||||
| 26 | 01:55 | Calm | 16.09 | A Few Clouds | FEW080 | 18.1 | 17.3 | 22.2 | 18.1 | 95% | 76.35 | 1018.2 | |||||
| 25 | 22:55 | Calm | 16.09 | Mostly Cloudy | BKN080 | 19.2 | 17.7 | 91% | 76.33 | 1017.8 | |||||||
| 25 | 21:55 | Calm | 16.09 | Mostly Cloudy | BKN080 | 19.3 | 17.6 | 90% | 76.33 | 1017.8 | |||||||
| 25 | 20:55 | Calm | 16.09 | Mostly Cloudy | BKN080 | 20.8 | 18.5 | 87% | 76.28 | 1017.2 | |||||||
| 25 | 19:55 | Calm | 16.09 | Mostly Cloudy | BKN080 | 22.3 | 19.1 | 28.9 | 22.3 | 82% | 76.25 | 1016.8 | |||||
| 25 | 18:55 | Calm | 16.09 | Overcast | OVC085 | 24.6 | 18 | 67% | 26 | 76.23 | 1016.5 | ||||||
| 25 | 17:55 | Calm | 16.09 | Overcast | OVC080 | 26.7 | 16.3 | 53% | 27 | 76.17 | 1015.8 | ||||||
| 25 | 16:55 | Calm | 16.09 | Mostly Cloudy | BKN080 | 27.1 | 17.5 | 56% | 28 | 76.17 | 1015.8 | ||||||
| 25 | 15:55 | NW 13 | 16.09 | Partly Cloudy | SCT070 | 28.1 | 13.6 | 41% | 28 | 76.2 | 1016.1 | ||||||
| 25 | 14:55 | SW 6 | 16.09 | A Few Clouds | FEW070 | 28.1 | 14.3 | 43% | 28 | 76.2 | 1016.1 | ||||||
| 25 | 13:55 | W 15 | 16.09 | Mostly Cloudy | BKN055 | 27.8 | 14.1 | 28 | 16.8 | 43% | 28 | 76.25 | 1016.8 | ||||
| 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) | |||||||||||||||