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. | ||||||||||||||||
| 23 | 22:55 | Calm | 16.09 | Light Rain | OVC008 | 13.1 | 12 | 93% | 76.89 | 1025.3 | 0.03 | 0.03 | |||||
| 23 | 21:55 | Calm | 16.09 | Overcast | OVC007 | 13.2 | 11.9 | 92% | 76.89 | 1025.3 | |||||||
| 23 | 20:55 | Calm | 16.09 | Overcast | OVC006 | 13.5 | 12.4 | 93% | 76.89 | 1025.3 | |||||||
| 23 | 18:55 | Calm | 8.05 | Light Drizzle Fog/Mist | BKN007 OVC011 | 13.9 | 12.6 | 92% | 76.86 | 1025.0 | 0.03 | ||||||
| 23 | 17:55 | Calm | 11.27 | Overcast | OVC007 | 14 | 12.5 | 91% | 76.86 | 1025.0 | |||||||
| 23 | 16:55 | Calm | 16.09 | Light Rain | OVC010 | 14.1 | 12.3 | 89% | 76.86 | 1025.0 | |||||||
| 23 | 07:55 | Calm | 11.27 | Light Drizzle | OVC007 | 12.2 | 11.1 | 12.2 | 11.5 | 93% | 76.94 | 1026.0 | 0.03 | 0.15 | |||
| 23 | 02:55 | Calm | 16.09 | Light Drizzle | FEW014 | 11.8 | 10.5 | 92% | 76.94 | 1026.0 | 0.05 | ||||||
| 23 | 01:55 | Calm | 16.09 | Fair | CLR | 11.8 | 10.5 | 12.5 | 10 | 92% | 76.96 | 1026.3 | 0.03 | 0.53 | |||
| 23 | 00:55 | Calm | 16.09 | Light Drizzle | OVC038 | 11.9 | 10.6 | 92% | 76.99 | 1026.7 | |||||||
| 22 | 23:55 | Calm | 16.09 | Overcast | OVC038 | 11.7 | 10.4 | 92% | 76.96 | 1026.3 | |||||||
| 22 | 22:55 | Calm | 16.09 | Light Rain | OVC037 | 11.8 | 10.7 | 93% | 76.99 | 1026.7 | 0.1 | 0.51 | |||||
| 22 | 21:55 | N 6 | 6.44 | Light Rain Fog/Mist | OVC031 | 12.4 | 11.3 | 93% | 77.01 | 1027.0 | 0.23 | ||||||
| 22 | 19:55 | E 6 | 6.44 | Light Rain Fog/Mist | FEW013 OVC024 | 11.7 | 10.1 | 15.3 | 11.1 | 90% | 76.94 | 1026.0 | 0.03 | 0.48 | |||
| 22 | 18:55 | E 6 | 16.09 | Mostly Cloudy | FEW007 BKN012 BKN018 BKN029 | 13.3 | 11.5 | 89% | 76.94 | 1026.0 | |||||||
| 22 | 17:55 | E 6 | 16.09 | Light Rain | OVC012 | 13.4 | 12.1 | 92% | 76.91 | 1025.7 | 0.25 | ||||||
| 22 | 16:55 | E 7 | 8.05 | Light Rain Fog/Mist | SCT011 BKN029 OVC035 | 12.7 | 11.1 | 90% | 76.91 | 1025.7 | 0.13 | 0.2 | |||||
| 22 | 15:55 | E 7 | 16.09 | Light Rain | FEW010 BKN015 BKN029 OVC038 | 13.6 | 11.8 | 89% | 76.91 | 1025.7 | 0.05 | ||||||
| 22 | 14:55 | E 9 | 16.09 | Overcast | FEW017 OVC029 | 13.8 | 11.7 | 87% | 76.91 | 1025.7 | 0.03 | ||||||
| 22 | 13:55 | E 9 | 16.09 | Light Rain | FEW014 SCT026 | 15.4 | 13.2 | 15.4 | 14.1 | 87% | 76.89 | 1025.3 | 0.05 | 0.38 | |||
| 22 | 12:55 | Calm | 16.09 | Light Rain | FEW012 FEW017 OVC030 | 14.8 | 13.2 | 90% | 76.94 | 1026.0 | 0.15 | ||||||
| 22 | 11:55 | Calm | 16.09 | Overcast | SCT007 OVC011 | 15 | 13.7 | 92% | 76.94 | 1026.0 | 0.03 | ||||||
| 22 | 10:55 | Calm | 16.09 | Light Drizzle | SCT009 BKN016 BKN021 OVC027 | 14.7 | 13.1 | 90% | 76.91 | 1025.7 | 0.03 | 0.15 | |||||
| 22 | 09:55 | Calm | 6.44 | Light Rain Fog/Mist | SCT007 BKN015 OVC019 | 14.3 | 13 | 92% | 76.91 | 1025.7 | 0.1 | ||||||
| 22 | 08:55 | Calm | 9.66 | Light Rain Fog/Mist | FEW027 OVC039 | 14.7 | 13.1 | 90% | 76.89 | 1025.3 | 0.03 | ||||||
| 22 | 06:55 | Calm | 16.09 | Light Rain | OVC040 | 14.2 | 12.1 | 87% | 76.81 | 1024.3 | 0.03 | ||||||
| 22 | 05:55 | Calm | 16.09 | Overcast | OVC039 | 14.1 | 12 | 87% | 76.76 | 1023.6 | |||||||
| 22 | 04:55 | Calm | 16.09 | Light Rain | FEW020 | 14.5 | 12.9 | 90% | 76.73 | 1023.3 | 0.03 | 0.1 | |||||
| 22 | 03:55 | Calm | 16.09 | Light Rain | BKN036 | 14.6 | 13.1 | 91% | 76.71 | 1022.9 | 0.05 | ||||||
| 22 | 02:55 | Calm | 16.09 | Fair | CLR | 14.4 | 12.9 | 91% | 76.71 | 1022.9 | 0.03 | ||||||
| 22 | 01:55 | Calm | 16.09 | Light Rain | FEW036 | 14.4 | 12.9 | 16.6 | 12 | 91% | 76.73 | 1023.3 | 0.03 | 0.51 | |||
| 22 | 00:55 | Calm | 16.09 | Light Drizzle | BKN016 BKN023 OVC039 | 14.8 | 12.8 | 88% | 76.78 | 1024.0 | 0.03 | ||||||
| 21 | 23:55 | Calm | 16.09 | Light Rain | SCT011 | 15.2 | 13.7 | 91% | 76.76 | 1023.6 | 0.08 | ||||||
| 21 | 22:55 | Calm | 14.48 | Light Rain | BKN012 | 15.2 | 14.1 | 93% | 76.73 | 1023.3 | 0.08 | 0.38 | |||||
| 21 | 21:55 | Calm | 16.09 | Light Rain | OVC012 | 16.1 | 14.8 | 92% | 76.73 | 1023.3 | 0.2 | ||||||
| 21 | 20:55 | N 6 | 12.87 | Rain | SCT010 SCT015 | 15.2 | 13.7 | 91% | 76.71 | 1022.9 | 0.1 | ||||||
| 21 | 19:55 | Calm | 16.09 | Light Rain | BKN048 | 15.4 | 12.7 | 20 | 15.4 | 84% | 76.68 | 1022.6 | 0.03 | 0.03 | |||
| 21 | 18:55 | Calm | 16.09 | Overcast | OVC039 | 17.2 | 11.7 | 70% | 76.66 | 1022.2 | |||||||
| 21 | 17:55 | N 6 | 16.09 | Overcast | OVC039 | 16.5 | 11 | 70% | 76.61 | 1021.6 | |||||||
| 21 | 16:55 | N 9 | 16.09 | Overcast | OVC035 | 17 | 10.8 | 67% | 76.61 | 1021.6 | |||||||
| 21 | 15:55 | N 11 | 16.09 | Overcast | OVC036 | 17.2 | 11.2 | 68% | 76.63 | 1021.9 | |||||||
| 21 | 14:55 | N 13 | 16.09 | Overcast | OVC036 | 18.7 | 10 | 57% | 76.63 | 1021.9 | |||||||
| 21 | 13:55 | N 9 | 16.09 | Mostly Cloudy | SCT034 BKN042 | 20.1 | 10.5 | 21.1 | 19.4 | 54% | 76.61 | 1021.6 | |||||
| 21 | 12:55 | NE 11 | 16.09 | Overcast | OVC033 | 20.5 | 12.2 | 59% | 76.58 | 1021.2 | |||||||
| 21 | 11:55 | Calm | 16.09 | Overcast | OVC031 | 20.2 | 11.9 | 59% | 76.58 | 1021.2 | |||||||
| 21 | 10:55 | NE 7 | 16.09 | Overcast | OVC024 | 19.9 | 11.4 | 58% | 76.56 | 1020.9 | |||||||
| 21 | 09:55 | Calm | 16.09 | Overcast | OVC025 | 19.5 | 11.5 | 60% | 76.53 | 1020.5 | |||||||
| 21 | 08:55 | Vrbl 7 | 16.09 | Overcast | BKN022 OVC028 | 20 | 13.2 | 65% | 76.48 | 1019.9 | |||||||
| 21 | 07:55 | N 6 | 16.09 | Overcast | OVC009 | 20.1 | 18 | 21.8 | 20.1 | 88% | 76.43 | 1019.2 | |||||
| 21 | 06:55 | N 6 | 16.09 | Overcast | OVC009 | 21.1 | 19.4 | 90% | 76.38 | 1018.5 | |||||||
| 21 | 05:55 | Calm | 16.09 | Partly Cloudy | SCT018 | 21.5 | 20.5 | 94% | 76.35 | 1018.2 | |||||||
| 21 | 04:55 | Calm | 14.48 | Mostly Cloudy | BKN023 | 21.2 | 20.2 | 94% | 76.3 | 1017.5 | |||||||
| 21 | 03:55 | Calm | 12.87 | Light Rain | FEW120 | 21.2 | 20.3 | 95% | 76.25 | 1016.8 | |||||||
| 21 | 02:55 | Calm | 14.48 | A Few Clouds | FEW140 | 21.3 | 20.4 | 95% | 76.25 | 1016.8 | |||||||
| 21 | 01:55 | Calm | 16.09 | Light Rain | SCT031 BKN070 | 21.6 | 20 | 25.4 | 21.4 | 91% | 76.28 | 1017.1 | 0.18 | 0.18 | |||
| 21 | 00:55 | W 9 | 16.09 | Light Rain | BKN070 | 23.1 | 19 | 78% | 76.35 | 1018.1 | |||||||
| 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) | |||||||||||||||