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. | ||||||||||||||||
| 25 | 16:55 | NW 7 | 16.09 | Fair | CLR | 16.4 | 9.8 | 65% | 76.02 | 1014.2 | |||||||
| 25 | 15:55 | NW 13 | 16.09 | Fair | CLR | 17.7 | 9.8 | 60% | 75.92 | 1012.8 | |||||||
| 25 | 14:55 | NW 20 G 37 | 16.09 | Fair | CLR | 17.9 | 9.8 | 59% | 75.87 | 1012.1 | |||||||
| 25 | 13:55 | W 31 G 43 | 16.09 | Fair | CLR | 18.3 | 9.4 | 56% | 75.87 | 1012.1 | |||||||
| 25 | 12:55 | W 33 G 44 | 16.09 | Fair and Breezy | CLR | 18.2 | 7.6 | 18.2 | 3.2 | 50% | 75.9 | 1012.5 | |||||
| 25 | 11:55 | W 22 G 35 | 16.09 | Mostly Cloudy | BKN120 | 16.7 | 6.2 | 50% | 76.07 | 1014.8 | |||||||
| 25 | 10:55 | SW 15 | 16.09 | A Few Clouds | FEW034 | 13.5 | 2.1 | 46% | 76.17 | 1016.2 | |||||||
| 25 | 09:55 | SW 20 | 16.09 | Partly Cloudy | FEW090 SCT160 | 10.1 | 2.4 | 59% | 76.28 | 1017.6 | |||||||
| 25 | 08:55 | SW 19 | 16.09 | Overcast | OVC050 | 7.4 | 1.7 | 67% | 5 | 76.43 | 1019.6 | ||||||
| 25 | 06:55 | Calm | 16.09 | A Few Clouds | FEW210 | 4.2 | -0.2 | 7.4 | 1.6 | 73% | 76.58 | 1021.6 | |||||
| 25 | 05:55 | S 6 | 16.09 | Fair | CLR | 3.1 | 1 | 86% | 76.58 | 1021.6 | |||||||
| 25 | 04:55 | Calm | 16.09 | Fair | CLR | 2.4 | 0.5 | 87% | 76.68 | 1023.0 | |||||||
| 25 | 03:55 | Calm | 16.09 | Fair | CLR | 3.2 | 1.1 | 86% | 76.73 | 1023.7 | |||||||
| 25 | 02:55 | Calm | 16.09 | Mostly Cloudy | BKN160 | 4.4 | 0.9 | 78% | 76.84 | 1025.0 | |||||||
| 25 | 01:55 | Calm | 16.09 | Mostly Cloudy | BKN190 | 4 | 0.2 | 77% | 76.89 | 1025.7 | |||||||
| 25 | 00:55 | Calm | 16.09 | Fair | CLR | 7.3 | 1.2 | 7.6 | 3 | 66% | 76.86 | 1025.3 | |||||
| 24 | 23:55 | E 11 | 16.09 | Fair | CLR | 5.6 | -0.9 | 63% | 3 | 76.86 | 1025.3 | ||||||
| 24 | 22:55 | E 11 | 16.09 | Fair | CLR | 3.6 | -1.6 | 69% | 1 | 76.89 | 1025.7 | ||||||
| 24 | 21:55 | E 11 | 16.09 | Fair | CLR | 3.1 | -0.7 | 76% | 0 | 76.91 | 1026.0 | ||||||
| 24 | 20:55 | E 6 | 16.09 | Fair | CLR | 6.7 | -1.7 | 55% | 76.96 | 1026.7 | |||||||
| 24 | 19:55 | Calm | 16.09 | Fair | CLR | 6.1 | -1.5 | 59% | 76.96 | 1026.7 | |||||||
| 24 | 18:55 | NE 11 | 16.09 | Fair | CLR | 5.6 | -0.7 | 16.7 | 5 | 64% | 3 | 76.94 | 1026.4 | ||||
| 24 | 17:55 | NE 9 | 16.09 | Fair | CLR | 6.8 | -0.9 | 58% | 5 | 76.91 | 1026.0 | ||||||
| 24 | 16:55 | NE 11 | 16.09 | Fair | CLR | 8.7 | -1.4 | 49% | 7 | 76.86 | 1025.4 | ||||||
| 24 | 15:55 | E 11 | 16.09 | Fair | CLR | 11.1 | 0.8 | 49% | 76.81 | 1024.7 | |||||||
| 24 | 14:55 | NE 15 | 16.09 | Fair | CLR | 15.3 | -4.1 | 26% | 76.73 | 1023.7 | |||||||
| 24 | 13:55 | NE 19 | 16.09 | Fair | CLR | 15.7 | -4.8 | 24% | 76.66 | 1022.6 | |||||||
| 24 | 12:55 | N 22 | 16.09 | Fair | CLR | 16.6 | -3.5 | 16.6 | 9.9 | 25% | 76.66 | 1022.6 | |||||
| 24 | 11:55 | NE 19 G 28 | 16.09 | Fair | CLR | 16.2 | -1.9 | 29% | 76.68 | 1023.0 | |||||||
| 24 | 10:55 | NE 19 | 16.09 | Fair | CLR | 15.7 | 2.1 | 40% | 76.73 | 1023.7 | |||||||
| 24 | 09:55 | N 22 G 33 | 16.09 | Fair | CLR | 15.3 | 6.6 | 56% | 76.71 | 1023.3 | |||||||
| 24 | 08:55 | NW 11 | 16.09 | Fair | CLR | 13 | 8.3 | 73% | 76.61 | 1022.0 | |||||||
| 24 | 07:55 | N 11 | 16.09 | Fair | CLR | 10.9 | 7.4 | 79% | 76.53 | 1021.0 | |||||||
| 24 | 06:55 | NW 13 | 16.09 | A Few Clouds | FEW065 | 10.5 | 7.2 | 10.8 | 6.1 | 80% | 76.43 | 1019.6 | |||||
| 24 | 05:55 | NW 13 | 16.09 | Fair | CLR | 9.7 | 6.6 | 81% | 8 | 76.35 | 1018.6 | ||||||
| 24 | 04:55 | W 9 | 16.09 | Fair | CLR | 7.5 | 5.3 | 86% | 6 | 76.3 | 1017.9 | ||||||
| 24 | 03:55 | W 11 | 16.09 | Fair | CLR | 7.5 | 4.6 | 82% | 6 | 76.28 | 1017.6 | ||||||
| 24 | 02:55 | W 9 | 16.09 | Fair | CLR | 6.1 | 3.8 | 85% | 4 | 76.3 | 1017.9 | ||||||
| 24 | 01:55 | W 11 | 16.09 | Fair | CLR | 8.9 | 5.5 | 79% | 7 | 76.28 | 1017.6 | ||||||
| 24 | 00:55 | W 13 | 16.09 | Fair | CLR | 8.1 | 4.9 | 9.1 | 5.4 | 80% | 6 | 76.3 | 1017.9 | ||||
| 23 | 23:55 | W 11 | 16.09 | Fair | CLR | 7.8 | 4.4 | 79% | 6 | 76.3 | 1017.9 | ||||||
| 23 | 22:55 | W 9 | 16.09 | Fair | CLR | 7.1 | 3.9 | 80% | 6 | 76.3 | 1017.9 | ||||||
| 23 | 21:55 | W 9 | 16.09 | Fair | CLR | 7.1 | 3.7 | 79% | 6 | 76.3 | 1017.9 | ||||||
| 23 | 20:55 | SW 6 | 16.09 | Fair | CLR | 6 | 3.5 | 84% | 76.33 | 1018.2 | |||||||
| 23 | 19:55 | Calm | 16.09 | Fair | CLR | 7.2 | 3.4 | 77% | 76.33 | 1018.2 | |||||||
| 23 | 18:55 | Calm | 16.09 | Fair | CLR | 7.8 | 3.1 | 14.3 | 7.8 | 72% | 76.35 | 1018.6 | |||||
| 23 | 17:55 | W 6 | 16.09 | Fair | CLR | 10.2 | 3.2 | 62% | 76.33 | 1018.2 | |||||||
| 23 | 16:55 | W 11 | 16.09 | A Few Clouds | FEW100 | 12.2 | 3.4 | 55% | 76.33 | 1018.2 | |||||||
| 23 | 15:55 | W 19 | 16.09 | A Few Clouds | FEW200 | 14.2 | 3.6 | 49% | 76.3 | 1017.9 | |||||||
| 23 | 14:55 | W 19 | 16.09 | A Few Clouds | FEW200 | 13.7 | 3.2 | 49% | 76.3 | 1017.9 | |||||||
| 23 | 13:55 | W 24 G 35 | 16.09 | A Few Clouds | FEW200 | 11.9 | 2.4 | 52% | 76.3 | 1017.9 | |||||||
| 23 | 12:55 | W 24 | 16.09 | Overcast | BKN075 OVC090 | 9.6 | 1.7 | 9.6 | 4.6 | 58% | 7 | 76.43 | 1019.6 | 0.08 | |||
| 23 | 11:55 | W 20 G 35 | 16.09 | Mostly Cloudy | SCT030 BKN050 | 8.2 | -0.1 | 56% | 5 | 76.61 | 1022.0 | ||||||
| 23 | 10:55 | SW 13 | 16.09 | Overcast | SCT045 OVC060 | 6.4 | 1.1 | 69% | 4 | 76.73 | 1023.7 | ||||||
| 23 | 09:55 | SW 19 | 16.09 | Overcast | BKN045 OVC060 | 5.3 | 1.2 | 75% | 2 | 76.81 | 1024.7 | 0.03 | 0.08 | ||||
| 23 | 08:55 | SW 15 | 14.48 | Light Rain | BKN041 OVC049 | 5 | 0.8 | 75% | 2 | 76.91 | 1026.0 | 0.03 | |||||
| 23 | 07:55 | SW 13 | 16.09 | Light Rain | OVC044 | 5.2 | -0.4 | 67% | 3 | 76.94 | 1026.4 | 0.03 | |||||
| 23 | 06:55 | SW 9 | 16.09 | Light Rain | BKN050 OVC060 | 4.9 | -0.5 | 5.9 | 3.4 | 68% | 3 | 77.01 | 1027.4 | ||||
| 23 | 05:55 | SW 6 | 16.09 | Overcast | OVC055 | 5.8 | -2.1 | 57% | 77.01 | 1027.4 | |||||||
| 23 | 04:55 | SW 6 | 16.09 | Overcast | OVC060 | 5.3 | -2.3 | 58% | 77.06 | 1028.1 | |||||||
| 23 | 03:55 | SW 6 | 16.09 | Overcast | BKN070 OVC080 | 4.9 | -2.4 | 60% | 77.09 | 1028.4 | |||||||
| 23 | 02:55 | Calm | 16.09 | Overcast | OVC090 | 4.4 | -2.2 | 63% | 77.19 | 1029.8 | |||||||
| 23 | 01:55 | SW 9 | 16.09 | Overcast | BKN150 OVC170 | 4.4 | -3.1 | 59% | 2 | 77.22 | 1030.1 | ||||||
| 23 | 00:55 | S 9 | 16.09 | Mostly Cloudy | FEW160 SCT180 BKN230 | 3.4 | -2.8 | 4.3 | 1.3 | 64% | 1 | 77.27 | 1030.8 | ||||
| 22 | 23:55 | S 6 | 16.09 | Mostly Cloudy | BKN220 | 4 | -3.3 | 59% | 77.37 | 1032.1 | |||||||
| 22 | 22:55 | SW 6 | 16.09 | Overcast | OVC130 | 4.2 | -4 | 56% | 77.44 | 1033.2 | |||||||
| 22 | 21:55 | SW 11 | 16.09 | Overcast | OVC150 | 4.1 | -3.2 | 59% | 2 | 77.47 | 1033.5 | ||||||
| 22 | 20:55 | Calm | 16.09 | Mostly Cloudy | BKN110 | 3.4 | -2.1 | 68% | 77.5 | 1033.8 | |||||||
| 22 | 19:55 | Calm | 16.09 | Mostly Cloudy | BKN110 BKN180 | 1.8 | -3.7 | 67% | 77.5 | 1033.8 | |||||||
| 22 | 18:55 | Calm | 16.09 | A Few Clouds | FEW190 | 2 | -4.5 | 7.4 | 2 | 62% | 77.55 | 1034.5 | |||||
| 22 | 17:55 | Calm | 16.09 | A Few Clouds | FEW200 | 3.5 | -4.5 | 56% | 77.55 | 1034.5 | |||||||
| 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) | |||||||||||||||