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. | ||||||||||||||||
| 29 | 05:55 | SE 6 | 16.09 | Overcast | OVC022 | 12.8 | 7.5 | 70% | 76.05 | 1014.1 | |||||||
| 29 | 04:55 | Calm | 16.09 | Overcast | OVC022 | 12.1 | 7.6 | 74% | 76.07 | 1014.5 | |||||||
| 29 | 03:55 | Calm | 16.09 | Mostly Cloudy | BKN025 | 11.7 | 8 | 78% | 76.05 | 1014.1 | |||||||
| 29 | 02:55 | Calm | 16.09 | NULL | NULL | 11.3 | 8.5 | 83% | 76.1 | 1014.8 | |||||||
| 29 | 01:55 | Calm | 16.09 | Overcast | OVC028 | 13 | 8.7 | 16.4 | 12.2 | 75% | 76.15 | 1015.5 | |||||
| 29 | 00:55 | SE 11 | 16.09 | Overcast | OVC030 | 13.8 | 9.4 | 75% | 76.23 | 1016.5 | |||||||
| 28 | 23:55 | Calm | 16.09 | Mostly Cloudy | BKN036 | 13.2 | 9.8 | 80% | 76.23 | 1016.5 | |||||||
| 28 | 22:55 | Calm | 16.09 | Overcast | OVC033 | 14.1 | 10.3 | 78% | 76.25 | 1016.9 | |||||||
| 28 | 21:55 | Calm | 16.09 | Mostly Cloudy | BKN034 | 13.8 | 9.2 | 74% | 76.25 | 1016.9 | |||||||
| 28 | 20:55 | E 6 | 16.09 | Overcast | OVC034 | 15.2 | 11.4 | 78% | 76.12 | 1015.2 | |||||||
| 28 | 19:55 | Calm | 16.09 | Overcast | OVC034 | 16.4 | 12.3 | 18.3 | 15.4 | 77% | 76.17 | 1015.8 | |||||
| 28 | 18:55 | Calm | 16.09 | Overcast | OVC034 | 17.8 | 10.9 | 64% | 76.23 | 1016.5 | |||||||
| 28 | 17:55 | Calm | 16.09 | Overcast | OVC034 | 18.3 | 10.6 | 61% | 76.2 | 1016.2 | |||||||
| 28 | 16:55 | SE 7 | 16.09 | Overcast | OVC037 | 18 | 8.3 | 53% | 76.23 | 1016.5 | |||||||
| 28 | 15:55 | SE 11 | 16.09 | Overcast | OVC039 | 17.6 | 7.9 | 53% | 76.28 | 1017.2 | |||||||
| 28 | 14:55 | SE 9 | 16.09 | Mostly Cloudy | BKN085 | 16.8 | 7.7 | 55% | 76.3 | 1017.5 | |||||||
| 28 | 13:55 | SE 15 | 16.09 | Mostly Cloudy | BKN070 | 15.3 | 7.8 | 15.6 | 11.3 | 61% | 76.38 | 1018.6 | 0.03 | ||||
| 28 | 12:55 | SE 13 | 16.09 | Overcast | OVC070 | 15 | 9.1 | 68% | 76.4 | 1020.3 | |||||||
| 28 | 11:55 | SE 11 | 16.09 | Mostly Cloudy | BKN090 | 13 | 8.1 | 72% | 76.5 | 1020.3 | |||||||
| 28 | 10:55 | SE 7 | 16.09 | Mostly Cloudy | BKN070 | 12.1 | 8.4 | 78% | 76.58 | 1021.3 | 0.03 | ||||||
| 28 | 09:55 | S 6 | 16.09 | Light Rain | SCT070 | 12 | 7.3 | 73% | 76.58 | 1021.3 | 0.03 | ||||||
| 28 | 08:55 | S 7 | 16.09 | Partly Cloudy | FEW100 SCT140 | 13.5 | 6.1 | 61% | 76.53 | 1020.6 | |||||||
| 28 | 07:55 | Calm | 16.09 | A Few Clouds | FEW130 | 11.2 | 8.2 | 11.3 | 7.2 | 82% | 76.63 | 1021.9 | |||||
| 28 | 06:55 | Calm | 16.09 | A Few Clouds | FEW170 FEW190 | 9.6 | 6.7 | 82% | 76.58 | 1021.3 | |||||||
| 28 | 05:55 | Calm | 16.09 | Fair | CLR | 9.4 | 7.3 | 87% | 76.58 | 1021.3 | |||||||
| 28 | 04:55 | Calm | 16.09 | Mostly Cloudy | BKN160 | 8.6 | 6 | 84% | 76.61 | 1021.6 | |||||||
| 28 | 03:55 | SE 6 | 16.09 | Mostly Cloudy | BKN170 | 8.4 | 5.9 | 84% | 76.63 | 1021.9 | |||||||
| 28 | 02:55 | Calm | 16.09 | Fair | CLR | 10.5 | 6.1 | 74% | 76.68 | 1022.6 | |||||||
| 28 | 01:55 | S 6 | 16.09 | Fair | CLR | 11.4 | 6.5 | 17.1 | 8.3 | 72% | 76.68 | 1022.6 | |||||
| 28 | 00:55 | SE 11 | 16.09 | Fair | CLR | 11.5 | 6 | 69% | 76.71 | 1022.9 | |||||||
| 27 | 23:55 | SE 6 | 16.09 | Fair | CLR | 9.3 | 7.2 | 87% | 76.71 | 1023.0 | |||||||
| 27 | 22:55 | Calm | 16.09 | Fair | CLR | 9.1 | 7 | 87% | 76.71 | 1023.0 | |||||||
| 27 | 21:55 | Calm | 16.09 | Fair | CLR | 11.5 | 8.4 | 81% | 76.73 | 1023.3 | |||||||
| 27 | 20:55 | Calm | 16.09 | Fair | CLR | 12.6 | 8.1 | 74% | 76.68 | 1022.6 | |||||||
| 27 | 19:55 | SE 7 | 16.09 | Fair | CLR | 17.3 | 7.1 | 21.6 | 17.3 | 51% | 76.68 | 1022.6 | |||||
| 27 | 18:55 | S 7 | 16.09 | Fair | CLR | 19.7 | 6.8 | 43% | 76.63 | 1021.9 | |||||||
| 27 | 17:55 | S 9 | 16.09 | Fair | CLR | 20.5 | 6.1 | 39% | 76.61 | 1021.6 | |||||||
| 27 | 16:55 | SE 9 | 16.09 | Fair | CLR | 21.1 | 6.2 | 38% | 76.63 | 1021.9 | |||||||
| 27 | 15:55 | Calm | 16.09 | Fair | CLR | 20.3 | 5.1 | 37% | 76.66 | 1022.3 | |||||||
| 27 | 14:55 | Calm | 16.09 | Partly Cloudy | SCT055 | 20.7 | 5.5 | 37% | 76.71 | 1023.0 | |||||||
| 27 | 13:55 | SE 15 G 31 | 16.09 | Partly Cloudy | SCT050 | 20.1 | 5.3 | 20.2 | 8.3 | 38% | 76.73 | 1023.3 | |||||
| 27 | 12:55 | NE 6 | 16.09 | A Few Clouds | FEW048 | 18.4 | 5.2 | 42% | 76.78 | 1024.0 | |||||||
| 27 | 10:55 | Calm | 16.09 | Partly Cloudy | SCT037 | 17.5 | 6.4 | 48% | 76.81 | 1024.3 | |||||||
| 27 | 09:55 | Calm | 16.09 | Fair | CLR | 15.6 | 7.6 | 59% | 76.84 | 1024.6 | |||||||
| 27 | 08:55 | Calm | 16.09 | Fair | CLR | 13 | 7.7 | 70% | 76.81 | 1024.3 | |||||||
| 27 | 07:55 | Calm | 16.09 | Fair | CLR | 8.1 | 6.7 | 8.1 | 3.3 | 91% | 76.78 | 1024.0 | |||||
| 27 | 06:55 | Calm | 16.09 | Fair | CLR | 3.9 | 3.2 | 95% | 76.71 | 1023.0 | |||||||
| 27 | 05:55 | Calm | 16.09 | Fair | CLR | 4 | 3.3 | 95% | 76.68 | 1022.6 | |||||||
| 27 | 04:55 | Calm | 16.09 | Fair | CLR | 4.9 | 3.9 | 93% | 76.68 | 1022.6 | |||||||
| 27 | 03:55 | Calm | 16.09 | Fair | CLR | 4.8 | 3.9 | 94% | 76.68 | 1022.6 | |||||||
| 27 | 02:55 | Calm | 16.09 | Fair | CLR | 5.4 | 4.5 | 94% | 76.68 | 1022.6 | |||||||
| 27 | 01:55 | Calm | 16.09 | Fair | CLR | 5.6 | 4.9 | 13 | 5.1 | 95% | 76.66 | 1022.3 | |||||
| 27 | 00:55 | Calm | 14.48 | Fair | CLR | 6.4 | 5.5 | 94% | 76.66 | 1022.3 | |||||||
| 26 | 23:55 | Calm | 16.09 | Fair | CLR | 7.2 | 6.1 | 93% | 76.61 | 1021.6 | |||||||
| 26 | 22:55 | Calm | 16.09 | Fair | CLR | 9.7 | 7.3 | 85% | 76.63 | 1022.0 | |||||||
| 26 | 21:55 | Calm | 16.09 | Overcast | BKN035 OVC049 | 12.2 | 7.3 | 72% | 76.63 | 1022.0 | |||||||
| 26 | 20:55 | Calm | 16.09 | Overcast | OVC046 | 12.6 | 6.6 | 67% | 76.58 | 1021.3 | |||||||
| 26 | 19:55 | E 6 | 16.09 | Overcast | SCT038 OVC050 | 12.9 | 6.7 | 14.6 | 12.4 | 66% | 76.5 | 1020.3 | |||||
| 26 | 18:55 | Calm | 16.09 | Overcast | BKN034 OVC050 | 13.8 | 6.9 | 63% | 76.48 | 1019.9 | |||||||
| 26 | 17:55 | NE 6 | 16.09 | Overcast | OVC032 | 14.3 | 6.4 | 59% | 76.45 | 1019.6 | |||||||
| 26 | 16:55 | N 6 | 16.09 | Overcast | OVC032 | 14.3 | 5.9 | 57% | 76.4 | 1018.9 | |||||||
| 26 | 15:55 | N 6 | 16.09 | Overcast | OVC028 | 13.1 | 5.3 | 59% | 76.4 | 1018.9 | |||||||
| 26 | 14:55 | N 6 | 16.09 | Overcast | OVC027 | 12.8 | 5.7 | 62% | 76.43 | 1019.2 | |||||||
| 26 | 13:55 | N 11 | 16.09 | Overcast | SCT028 OVC033 | 13.4 | 5.8 | 13.5 | 8.2 | 60% | 76.4 | 1018.9 | |||||
| 26 | 12:55 | N 7 | 16.09 | Overcast | BKN028 OVC034 | 13.4 | 5.5 | 59% | 76.4 | 1018.9 | |||||||
| 26 | 11:55 | N 6 | 16.09 | Overcast | BKN026 OVC035 | 12.4 | 5.8 | 64% | 76.38 | 1018.6 | |||||||
| 26 | 10:55 | N 7 | 16.09 | Overcast | BKN020 OVC034 | 11.9 | 6 | 67% | 76.38 | 1018.6 | |||||||
| 26 | 09:55 | NW 13 | 16.09 | Overcast | OVC018 | 10.5 | 5.3 | 70% | 76.35 | 1018.2 | |||||||
| 26 | 08:55 | N 6 | 16.09 | Overcast | OVC016 | 9.8 | 5.8 | 76% | 76.33 | 1017.9 | |||||||
| 26 | 07:55 | N 6 | 16.09 | Overcast | OVC013 | 8.3 | 5.1 | 10 | 7.4 | 80% | 76.28 | 1017.2 | |||||
| 26 | 06:55 | N 6 | 16.09 | Overcast | OVC012 | 8.4 | 5.3 | 81% | 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) | |||||||||||||||