Weather observations for the past three days for
Langley Air Force Base
| 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. | ||||||||||||||||
| 01 | 03:55 | SW 20 | 16.09 | Partly Cloudy | SCT090 | 19 | 12.3 | 65% | 76 | 1013.8 | |||||||
| 01 | 02:55 | SW 17 | 16.09 | Mostly Cloudy | BKN085 | 18.9 | 12.2 | 65% | 76.07 | 1014.8 | |||||||
| 01 | 01:56 | S 20 | 16.09 | Fair | CLR | 18.8 | 12.3 | 22.4 | 18.7 | 66% | 76.1 | 1015.2 | |||||
| 01 | 01:55 | SW 20 | 16.09 | Fair | CLR | 18.8 | 12.3 | 22.4 | 18.7 | 66% | 76.1 | 1015.2 | |||||
| 01 | 00:55 | S 24 | 16.09 | Fair | CLR | 19.1 | 12.4 | 65% | 76.12 | 1015.5 | |||||||
| 31 | 23:55 | S 28 | 16.09 | Fair | CLR | 19.5 | 12.3 | 63% | 76.17 | 1016.2 | |||||||
| 31 | 22:55 | S 19 | 16.09 | Fair | CLR | 20.3 | 12 | 59% | 76.17 | 1016.2 | |||||||
| 31 | 21:55 | S 13 | 16.09 | Fair | CLR | 21.7 | 10.8 | 50% | 76.17 | 1016.2 | |||||||
| 31 | 20:55 | S 11 | 16.09 | Fair | CLR | 22.1 | 10.2 | 47% | 76.15 | 1015.9 | |||||||
| 31 | 18:55 | SE 20 | 16.09 | Fair | CLR | 22.8 | 11.8 | 50% | 76.12 | 1015.5 | |||||||
| 31 | 16:55 | W 15 | 16.09 | Fair | CLR | 24.6 | 9.7 | 39% | 25 | 76.17 | 1016.2 | ||||||
| 31 | 15:55 | SE 9 | 16.09 | Fair | CLR | 24.2 | 8.6 | 37% | 25 | 76.25 | 1017.2 | ||||||
| 31 | 14:55 | W 7 | 16.09 | Fair | CLR | 23.6 | 8.4 | 38% | 76.33 | 1018.2 | |||||||
| 31 | 12:55 | N 7 | 16.09 | A Few Clouds | FEW048 | 21.7 | 9.2 | 45% | 76.43 | 1019.6 | |||||||
| 31 | 10:55 | Calm | 14.48 | Mostly Cloudy | BKN032 | 19.8 | 11 | 57% | 76.5 | 1020.6 | |||||||
| 31 | 09:55 | NE 7 | 16.09 | Overcast | OVC031 | 18.1 | 10.5 | 61% | 76.56 | 1021.3 | |||||||
| 31 | 08:55 | S 6 | 16.09 | A Few Clouds | FEW027 | 17.6 | 10 | 61% | 76.56 | 1021.3 | |||||||
| 31 | 07:55 | Calm | 16.09 | Fair | CLR | 16.4 | 10.5 | 16.5 | 10.6 | 68% | 76.53 | 1020.9 | |||||
| 31 | 05:55 | Calm | 16.09 | Fair | CLR | 10.8 | 9.4 | 91% | 76.5 | 1020.6 | |||||||
| 31 | 03:55 | SE 7 | 16.09 | Fair | CLR | 12.1 | 9.8 | 86% | 76.45 | 1019.9 | |||||||
| 31 | 02:55 | E 6 | 16.09 | Fair | CLR | 12.8 | 10 | 83% | 76.45 | 1019.9 | |||||||
| 31 | 01:55 | E 9 | 16.09 | Fair | CLR | 14.9 | 9.9 | 19.5 | 14.8 | 72% | 76.48 | 1020.3 | |||||
| 31 | 00:55 | E 11 | 16.09 | Fair | CLR | 15.4 | 10 | 70% | 76.48 | 1020.3 | |||||||
| 30 | 23:55 | E 17 | 16.09 | Fair | CLR | 15.4 | 10 | 70% | 76.45 | 1019.9 | |||||||
| 30 | 22:55 | E 20 | 16.09 | Fair | CLR | 16 | 10.1 | 68% | 76.45 | 1019.9 | |||||||
| 30 | 21:55 | E 35 | 16.09 | A Few Clouds and Breezy | FEW043 | 17.1 | 11.4 | 69% | 76.38 | 1018.9 | |||||||
| 30 | 20:55 | E 9 | 16.09 | Partly Cloudy | SCT065 | 18.4 | 11 | 62% | 76.28 | 1017.5 | |||||||
| 30 | 19:55 | E 19 G 33 | 16.09 | Fair | CLR | 19.6 | 10.3 | 22.9 | 19.6 | 55% | 76.23 | 1016.9 | |||||
| 30 | 18:55 | NE 33 G 44 | 16.09 | Fair and Breezy | CLR | 20.4 | 8.1 | 45% | 76.17 | 1016.2 | |||||||
| 30 | 17:55 | NE 41 G 52 | 16.09 | Fair and Breezy | CLR | 21 | 8.9 | 46% | 76.1 | 1015.2 | |||||||
| 30 | 16:55 | NE 41 G 54 | 16.09 | Fair and Breezy | CLR | 21.3 | 8.9 | 45% | 76.02 | 1014.2 | |||||||
| 30 | 15:55 | N 35 G 54 | 16.09 | Fair and Breezy | CLR | 21.8 | 10 | 47% | 76 | 1013.8 | |||||||
| 30 | 14:55 | N 41 G 46 | 16.09 | Fair and Breezy | CLR | 22.7 | 11.1 | 48% | 75.97 | 1013.5 | |||||||
| 30 | 13:55 | NE 39 G 50 | 16.09 | Fair and Breezy | CLR | 22.8 | 11.2 | 27.1 | 21.1 | 48% | 75.95 | 1013.1 | |||||
| 30 | 12:55 | N 39 G 52 | 16.09 | Fair and Breezy | CLR | 23.7 | 12 | 48% | 75.92 | 1012.8 | |||||||
| 30 | 11:55 | NE 33 G 37 | 16.09 | A Few Clouds and Breezy | FEW100 FEW200 | 26.7 | 10 | 35% | 26 | 75.87 | 1012.1 | ||||||
| 30 | 10:55 | NW 20 | 16.09 | Fair | CLR | 26.6 | 9.9 | 35% | 26 | 75.84 | 1011.8 | ||||||
| 30 | 09:55 | NW 20 | 16.09 | Fair | CLR | 26.1 | 9.8 | 36% | 26 | 75.82 | 1011.4 | ||||||
| 30 | 08:55 | NW 11 | 16.09 | Fair | CLR | 24.1 | 13.6 | 52% | 25 | 75.82 | 1011.4 | ||||||
| 30 | 07:55 | W 9 | 16.09 | Fair | CLR | 21 | 15.5 | 21.6 | 18.4 | 71% | 75.79 | 1011.1 | |||||
| 30 | 06:55 | SW 9 | 16.09 | Fair | CLR | 19 | 15.3 | 79% | 75.77 | 1010.8 | |||||||
| 30 | 05:55 | W 11 | 16.09 | Fair | CLR | 18.8 | 14.7 | 77% | 75.74 | 1010.4 | |||||||
| 30 | 04:55 | W 15 | 16.09 | Fair | CLR | 20.1 | 14.7 | 71% | 75.72 | 1010.1 | |||||||
| 30 | 03:55 | W 19 | 16.09 | Fair | CLR | 20.1 | 14.9 | 72% | 75.69 | 1009.7 | |||||||
| 30 | 02:55 | SW 15 | 16.09 | Fair | CLR | 21.4 | 14.3 | 64% | 75.69 | 1009.7 | |||||||
| 30 | 01:55 | SW 15 | 16.09 | Fair | CLR | 20.9 | 15 | 23.1 | 19.8 | 69% | 75.74 | 1010.4 | |||||
| 30 | 00:55 | SW 11 | 16.09 | Fair | CLR | 21.4 | 14.1 | 63% | 75.79 | 1011.1 | |||||||
| 29 | 23:55 | SW 9 | 16.09 | Fair | CLR | 21.7 | 13.8 | 61% | 75.84 | 1011.8 | |||||||
| 29 | 22:55 | SW 9 | 16.09 | Fair | CLR | 21 | 13.9 | 64% | 75.9 | 1012.5 | |||||||
| 29 | 21:55 | Calm | 16.09 | Fair | CLR | 20.4 | 14.1 | 67% | 75.9 | 1012.5 | |||||||
| 29 | 20:55 | SE 9 | 16.09 | Fair | CLR | 22.1 | 14.7 | 63% | 75.9 | 1012.5 | |||||||
| 29 | 19:55 | SE 13 | 16.09 | Fair | CLR | 23.1 | 13 | 26.2 | 23 | 53% | 75.9 | 1012.5 | |||||
| 29 | 18:55 | SW 9 | 16.09 | Partly Cloudy | SCT250 | 25.5 | 10.5 | 39% | 26 | 75.9 | 1012.5 | ||||||
| 29 | 17:55 | W 15 | 16.09 | Fair | CLR | 26 | 10.2 | 37% | 26 | 75.95 | 1013.1 | ||||||
| 29 | 16:55 | W 17 | 16.09 | A Few Clouds | FEW250 | 25.9 | 10.1 | 37% | 26 | 76 | 1013.8 | ||||||
| 29 | 15:55 | W 13 | 16.09 | A Few Clouds | FEW250 | 25 | 10.1 | 39% | 26 | 76.1 | 1015.2 | ||||||
| 29 | 14:55 | W 19 | 16.09 | A Few Clouds | FEW045 FEW250 | 24.3 | 11.3 | 44% | 25 | 76.17 | 1016.2 | ||||||
| 29 | 13:55 | S 11 | 16.09 | A Few Clouds | FEW043 | 23.3 | 12.3 | 23.3 | 20 | 50% | 76.25 | 1017.2 | |||||
| 29 | 12:55 | E 6 | 16.09 | A Few Clouds | FEW050 | 22 | 11.1 | 50% | 76.3 | 1017.9 | |||||||
| 29 | 11:55 | NE 13 | 16.09 | Fair | CLR | 22.1 | 10.9 | 49% | 76.35 | 1018.6 | |||||||
| 29 | 09:55 | N 7 | 16.09 | Fair | CLR | 21.2 | 10.4 | 50% | 76.38 | 1018.9 | |||||||
| 29 | 08:55 | NE 15 | 16.09 | Clear | SKC | 20.7 | 10.8 | 53% | 76.35 | 1018.6 | |||||||
| 29 | 07:55 | NE 13 | 16.09 | Fair | CLR | 20 | 10.7 | 20.9 | 17.9 | 55% | 76.35 | 1018.6 | |||||
| 29 | 06:55 | NE 9 | 16.09 | Fair | CLR | 18.9 | 10.7 | 59% | 76.33 | 1018.2 | |||||||
| 29 | 05:55 | NE 13 | 16.09 | Fair | CLR | 18 | 10.6 | 62% | 76.28 | 1017.5 | |||||||
| 29 | 04:55 | NE 19 | 16.09 | Fair | CLR | 18.6 | 10.7 | 60% | 76.25 | 1017.2 | |||||||
| 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) | |||||||||||||||