Weather observations for the past three days for
Langley Air Force Base
| Date | Time (est) | 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. | ||||||||||||||||
| 26 | 06:55 | SW 20 | 16.09 | Overcast | BKN090 OVC150 | 11.8 | 7.7 | 13.1 | 11.8 | 76% | 75.9 | 1012.5 | |||||
| 26 | 05:55 | SW 17 | 16.09 | Fair | CLR | 12.2 | 7.1 | 71% | 75.87 | 1012.1 | |||||||
| 26 | 04:55 | S 20 | 16.09 | Mostly Cloudy | BKN160 | 12.8 | 6.8 | 67% | 75.84 | 1011.8 | |||||||
| 26 | 03:55 | SW 17 | 16.09 | Mostly Cloudy | BKN140 | 12.8 | 6.4 | 65% | 75.79 | 1011.1 | |||||||
| 26 | 02:55 | SW 20 | 16.09 | Fair | CLR | 12.9 | 6.5 | 65% | 75.82 | 1011.5 | |||||||
| 26 | 01:55 | S 17 | 16.09 | A Few Clouds | FEW120 | 12.3 | 5.7 | 64% | 75.82 | 1011.5 | |||||||
| 26 | 00:55 | S 24 | 16.09 | Mostly Cloudy | BKN120 | 12.6 | 5.5 | 13.3 | 11.1 | 62% | 75.82 | 1011.5 | |||||
| 25 | 23:55 | SW 20 | 16.09 | Mostly Cloudy | SCT140 BKN180 | 12.9 | 5.6 | 61% | 75.77 | 1010.8 | |||||||
| 25 | 22:55 | SW 22 | 16.09 | Fair | CLR | 12.1 | 3.8 | 57% | 75.72 | 1010.1 | |||||||
| 25 | 18:55 | S 19 | 16.09 | A Few Clouds | FEW200 | 11.7 | -0.8 | 14.2 | 9.8 | 42% | 75.67 | 1009.4 | |||||
| 25 | 17:55 | S 15 | 16.09 | Fair | CLR | 12.4 | -1.2 | 39% | 75.59 | 1008.4 | |||||||
| 25 | 16:55 | SW 17 | 16.09 | Partly Cloudy | SCT230 | 13.6 | -1.2 | 36% | 75.51 | 1007.4 | |||||||
| 25 | 15:55 | SW 22 | 16.09 | A Few Clouds | FEW230 | 13.8 | -1.4 | 35% | 75.49 | 1007.1 | |||||||
| 25 | 14:55 | SW 19 | 16.09 | Mostly Cloudy | BKN120 | 12.8 | -0.8 | 39% | 75.51 | 1007.4 | |||||||
| 25 | 13:55 | SW 15 | 16.09 | Mostly Cloudy | SCT070 BKN090 | 11.2 | -0.6 | 44% | 75.57 | 1008.1 | |||||||
| 25 | 12:56 | SW 19 | 16.09 | Overcast | BKN045 OVC120 | 9.8 | 0.1 | 9.8 | 5.5 | 51% | 8 | 75.59 | 1008.4 | 0.03 | 0.05 | ||
| 25 | 11:55 | SW 22 | 14.48 | Light Rain | OVC031 | 7.4 | 0.4 | 61% | 4 | 75.72 | 1010.1 | 0.03 | |||||
| 25 | 10:55 | SW 28 G 50 | 11.27 | Light Rain | FEW055 OVC090 | 7.3 | -1.4 | 54% | 4 | 75.72 | 1010.1 | ||||||
| 25 | 09:55 | SW 35 G 43 | 16.09 | Overcast and Breezy | OVC060 | 8.1 | -3.7 | 43% | 4 | 75.74 | 1010.5 | ||||||
| 25 | 08:55 | SW 30 G 39 | 16.09 | Partly Cloudy | SCT095 | 6.8 | -4.3 | 45% | 3 | 75.77 | 1010.8 | ||||||
| 25 | 07:55 | S 22 | 16.09 | Mostly Cloudy | SCT100 BKN120 | 6.2 | -4.6 | 46% | 3 | 75.77 | 1010.8 | ||||||
| 25 | 06:55 | S 28 | 16.09 | Overcast | OVC100 | 5.5 | -4.9 | 5.5 | 2.7 | 47% | 1 | 75.74 | 1010.5 | ||||
| 25 | 05:55 | S 24 G 35 | 16.09 | Mostly Cloudy | BKN095 BKN110 | 5.1 | -5.6 | 46% | 1 | 75.79 | 1011.1 | ||||||
| 25 | 04:55 | S 30 G 41 | 16.09 | Mostly Cloudy | BKN200 | 5 | -6 | 45% | 0 | 75.82 | 1011.5 | ||||||
| 25 | 03:55 | S 20 | 16.09 | Mostly Cloudy | BKN210 | 4.7 | -6.2 | 45% | 1 | 75.87 | 1012.1 | ||||||
| 25 | 02:55 | S 22 | 16.09 | Mostly Cloudy | FEW070 SCT085 BKN110 | 3.9 | -6.4 | 47% | -0 | 75.97 | 1013.5 | ||||||
| 25 | 01:55 | S 19 | 16.09 | Partly Cloudy | FEW095 SCT150 | 3.2 | -6.5 | 49% | -1 | 76.07 | 1014.9 | ||||||
| 25 | 00:55 | S 19 | 16.09 | A Few Clouds | FEW210 | 3 | -6.9 | 4.1 | 1.6 | 49% | -1 | 76.1 | 1015.2 | ||||
| 24 | 23:55 | S 19 | 16.09 | A Few Clouds | FEW210 | 2.9 | -7.3 | 47% | -1 | 76.12 | 1015.5 | ||||||
| 24 | 22:55 | S 20 | 16.09 | Fair | CLR | 3.3 | -7.8 | 44% | -1 | 76.17 | 1016.2 | ||||||
| 24 | 21:55 | S 11 | 16.09 | Fair | CLR | 2.6 | -7.6 | 47% | -0 | 76.2 | 1016.6 | ||||||
| 24 | 20:55 | SW 7 | 16.09 | A Few Clouds | FEW250 | 3.5 | -8.8 | 41% | 2 | 76.25 | 1017.2 | ||||||
| 24 | 19:55 | SW 9 | 16.09 | A Few Clouds | FEW250 | 3.3 | -7.8 | 44% | 1 | 76.23 | 1016.9 | ||||||
| 24 | 18:55 | S 6 | 16.09 | Partly Cloudy | SCT250 | 4.2 | -7.9 | 6.9 | 4.1 | 41% | 76.23 | 1016.9 | |||||
| 24 | 17:55 | SW 11 | 16.09 | Partly Cloudy | SCT250 | 4.2 | -8.5 | 39% | 2 | 76.2 | 1016.6 | ||||||
| 24 | 16:55 | W 15 | 16.09 | Mostly Cloudy | BKN250 | 5.8 | -8.9 | 34% | 3 | 76.2 | 1016.6 | ||||||
| 24 | 15:57 | W 15 | 16.09 | Mostly Cloudy | BKN250 | 6.2 | -8.9 | 33% | 4 | 76.2 | 1016.6 | ||||||
| 24 | 15:55 | W 22 | 16.09 | Fair | CLR | 6.3 | -9.6 | 31% | 3 | 76.2 | 1016.6 | ||||||
| 24 | 14:55 | W 24 G 30 | 16.09 | Mostly Cloudy | BKN250 | 5.7 | -9.7 | 32% | 2 | 76.23 | 1016.9 | ||||||
| 24 | 11:55 | W 15 G 28 | 16.09 | A Few Clouds | FEW250 | 3.9 | -9.5 | 37% | 1 | 76.38 | 1018.9 | ||||||
| 24 | 10:55 | W 13 | 16.09 | A Few Clouds | FEW250 | 3.4 | -9.3 | 39% | 0 | 76.4 | 1019.3 | ||||||
| 24 | 09:55 | NW 22 | 16.09 | Clear | SKC | 2.2 | -10 | 40% | -2 | 76.45 | 1019.9 | ||||||
| 24 | 08:55 | NW 24 | 16.09 | Fair | CLR | 1.4 | -9.5 | 45% | -4 | 76.45 | 1019.9 | ||||||
| 24 | 07:55 | NW 13 | 16.09 | A Few Clouds | FEW250 | 0.2 | -9.5 | 49% | -3 | 76.43 | 1019.6 | ||||||
| 24 | 06:55 | NW 9 | 16.09 | Fair | CLR | -1 | -9.6 | 2.1 | -1.2 | 52% | -4 | 76.38 | 1018.9 | ||||
| 24 | 05:55 | NW 9 | 16.09 | Fair | CLR | -1 | -9.4 | 53% | -4 | 76.33 | 1018.3 | ||||||
| 24 | 04:55 | W 11 | 16.09 | Fair | CLR | -0.6 | -9.8 | 50% | -4 | 76.28 | 1017.6 | ||||||
| 24 | 03:55 | NW 17 | 16.09 | Fair | CLR | 0.4 | -9.9 | 46% | -4 | 76.23 | 1016.9 | ||||||
| 24 | 02:55 | NW 19 | 16.09 | Fair | CLR | 0.9 | -9.4 | 46% | -3 | 76.2 | 1016.6 | ||||||
| 24 | 01:55 | NW 19 | 16.09 | Fair | CLR | 1.4 | -8.2 | 49% | -3 | 76.2 | 1016.6 | ||||||
| 24 | 00:55 | NW 22 | 16.09 | Partly Cloudy | SCT055 | 2.1 | -7.5 | 5.4 | 2 | 49% | -2 | 76.17 | 1016.2 | ||||
| 23 | 23:55 | NW 30 G 37 | 16.09 | A Few Clouds | FEW060 | 2.5 | -8.5 | 44% | -3 | 76.15 | 1015.9 | ||||||
| 23 | 22:55 | NW 26 G 37 | 16.09 | Partly Cloudy | FEW050 SCT060 | 3.1 | -6.9 | 48% | -2 | 76.12 | 1015.5 | ||||||
| 23 | 21:55 | NW 30 G 41 | 16.09 | Fair | CLR | 3.8 | -6.5 | 47% | -1 | 76.1 | 1015.2 | ||||||
| 23 | 20:55 | NW 19 | 16.09 | A Few Clouds | FEW055 | 4.5 | -6.4 | 45% | 1 | 76.05 | 1014.5 | ||||||
| 23 | 18:55 | NW 17 | 16.09 | Overcast | OVC060 | 5.3 | -5.7 | 6.4 | 5 | 45% | 2 | 75.97 | 1013.5 | ||||
| 23 | 17:55 | NW 22 G 41 | 16.09 | Overcast | OVC060 | 5.5 | -5.8 | 44% | 2 | 75.9 | 1012.5 | ||||||
| 23 | 16:55 | NW 20 | 16.09 | Mostly Cloudy | BKN060 | 6 | -5.3 | 45% | 3 | 75.82 | 1011.5 | ||||||
| 23 | 15:55 | NW 26 G 37 | 16.09 | Mostly Cloudy | BKN060 | 6.2 | -5.5 | 43% | 2 | 75.77 | 1010.8 | ||||||
| 23 | 14:55 | NW 28 G 35 | 16.09 | Overcast | OVC055 | 6.1 | -5 | 45% | 2 | 75.74 | 1010.5 | ||||||
| 23 | 13:55 | NW 33 G 43 | 16.09 | Overcast and Breezy | BKN049 OVC220 | 5.9 | -4.6 | 47% | 1 | 75.72 | 1010.1 | ||||||
| 23 | 12:55 | NW 24 G 44 | 16.09 | Overcast | BKN046 OVC250 | 5.2 | -4.4 | 5.4 | 0.9 | 50% | 1 | 75.69 | 1009.8 | ||||
| 23 | 11:55 | NW 30 G 50 | 16.09 | Mostly Cloudy | SCT043 BKN220 | 4.6 | -4.2 | 53% | -0 | 75.69 | 1009.8 | ||||||
| 23 | 10:55 | NW 30 G 44 | 16.09 | A Few Clouds | FEW038 | 4 | -4.5 | 54% | -1 | 75.67 | 1009.4 | ||||||
| 23 | 09:55 | NW 33 G 48 | 16.09 | A Few Clouds and Breezy | FEW038 | 3.5 | -4.9 | 55% | -2 | 75.62 | 1008.8 | ||||||
| 23 | 08:55 | NW 33 G 50 | 16.09 | Partly Cloudy and Breezy | SCT250 | 2.9 | -5.5 | 54% | -3 | 75.62 | 1008.8 | ||||||
| Date | Time (est) | 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) | |||||||||||||||