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. | ||||||||||||||||
| 24 | 10:55 | NE 24 | 16.09 | Mostly Cloudy | FEW034 BKN090 BKN150 | -6.2 | -15.7 | 47% | -13 | 77.93 | 1039.6 | ||||||
| 24 | 09:55 | NE 30 G 37 | 16.09 | Mostly Cloudy | FEW090 BKN150 | -5.8 | -16.4 | 43% | -13 | 77.9 | 1039.3 | ||||||
| 24 | 08:55 | NE 26 G 37 | 16.09 | Mostly Cloudy | SCT030 BKN180 | -6.2 | -15.4 | 49% | -13 | 77.83 | 1038.2 | ||||||
| 24 | 07:55 | NE 22 G 33 | 16.09 | Mostly Cloudy | BKN030 BKN150 | -6.5 | -15 | 51% | -13 | 77.77 | 1037.6 | ||||||
| 24 | 06:55 | N 28 G 41 | 16.09 | Overcast | OVC030 | -6.1 | -13.9 | 0.7 | -6.1 | 54% | -14 | 77.67 | 1036.2 | ||||
| 24 | 05:55 | N 35 G 50 | 16.09 | Fair and Breezy | CLR | -5.6 | -15.7 | 45% | -14 | 77.6 | 1035.2 | ||||||
| 24 | 04:55 | N 35 G 46 | 16.09 | Fair and Breezy | CLR | -4.4 | -16.9 | 37% | -12 | 77.47 | 1033.5 | ||||||
| 24 | 03:55 | N 31 | 16.09 | Fair | CLR | -3.4 | -17.8 | 32% | -11 | 77.42 | 1032.8 | ||||||
| 24 | 02:55 | N 30 G 44 | 16.09 | Fair | CLR | -2.4 | -13.9 | 41% | -9 | 77.32 | 1031.5 | ||||||
| 24 | 01:55 | N 37 G 54 | 16.09 | Fair and Breezy | CLR | -1.5 | -10.8 | 50% | -9 | 77.24 | 1030.4 | ||||||
| 24 | 00:55 | N 41 G 54 | 16.09 | Fair and Breezy | CLR | 0.8 | -10.1 | 5.2 | -0.1 | 44% | -6 | 77.14 | 1029.1 | ||||
| 23 | 23:55 | N 44 G 59 | 16.09 | Fair and Windy | CLR | 2.6 | -7.6 | 47% | -4 | 77.06 | 1028.1 | ||||||
| 23 | 22:55 | N 31 G 44 | 16.09 | Fair | CLR | 5.2 | -5.2 | 47% | 1 | 76.94 | 1026.4 | ||||||
| 23 | 21:55 | Calm | 16.09 | Fair | CLR | 1.2 | -5.3 | 62% | 76.84 | 1025.0 | |||||||
| 23 | 20:55 | SW 7 | 16.09 | Fair | CLR | 1.2 | -5.5 | 61% | -1 | 76.78 | 1024.3 | ||||||
| 23 | 19:55 | SW 6 | 16.09 | Fair | CLR | 2.8 | -4 | 61% | 76.73 | 1023.7 | |||||||
| 23 | 18:55 | Calm | 16.09 | Mostly Cloudy | BKN220 | 3.9 | -4.8 | 11.4 | 3.9 | 53% | 76.73 | 1023.7 | |||||
| 23 | 17:55 | S 6 | 16.09 | Mostly Cloudy | BKN200 | 6.6 | -8.2 | 34% | 76.68 | 1023.0 | |||||||
| 23 | 16:55 | S 6 | 16.09 | Mostly Cloudy | BKN200 | 8.9 | -10.1 | 25% | 76.66 | 1022.6 | |||||||
| 23 | 15:55 | S 7 | 16.09 | Mostly Cloudy | BKN200 | 9.7 | -11.6 | 21% | 9 | 76.63 | 1022.3 | ||||||
| 23 | 14:55 | S 9 | 16.09 | Mostly Cloudy | BKN210 | 10 | -10.8 | 22% | 9 | 76.63 | 1022.3 | ||||||
| 23 | 13:55 | E 11 | 16.09 | Mostly Cloudy | BKN190 | 10.2 | -12.4 | 19% | 76.66 | 1022.6 | |||||||
| 23 | 12:55 | NE 7 | 16.09 | Mostly Cloudy | BKN200 | 10.7 | -10.2 | 11.1 | -0.6 | 22% | 76.71 | 1023.3 | |||||
| 23 | 11:55 | Calm | 16.09 | Mostly Cloudy | BKN170 | 8.9 | -6.5 | 33% | 76.78 | 1024.3 | |||||||
| 23 | 10:55 | SE 6 | 16.09 | Mostly Cloudy | BKN160 | 7.7 | -4.7 | 41% | 76.84 | 1025.0 | |||||||
| 23 | 09:51 | NE 7 | 16.09 | Mostly Cloudy | FEW100 BKN160 | 5.8 | -0.9 | 62% | 5 | 76.86 | 1025.4 | ||||||
| 23 | 08:55 | Calm | 16.09 | Mostly Cloudy | BKN100 | 4.4 | -1.6 | 65% | 76.84 | 1025.0 | |||||||
| 23 | 07:55 | N 6 | 16.09 | Mostly Cloudy | BKN200 | 1 | -2.4 | 78% | 76.78 | 1024.3 | |||||||
| 23 | 06:55 | Calm | 16.09 | Fair | CLR | 0.2 | -2.8 | 5.5 | -1.6 | 81% | 76.73 | 1023.7 | |||||
| 23 | 05:55 | NE 6 | 16.09 | Fair | CLR | -0.1 | -3.3 | 79% | 76.68 | 1023.0 | |||||||
| 23 | 04:55 | Calm | 16.09 | Fair | CLR | -0.1 | -2.6 | 83% | 76.66 | 1022.6 | |||||||
| 23 | 03:55 | Calm | 16.09 | Fair | CLR | -0.3 | -2.7 | 84% | 76.61 | 1022.0 | |||||||
| 23 | 02:55 | Calm | 16.09 | Fair | CLR | 1.5 | -1.1 | 83% | 76.63 | 1022.3 | |||||||
| 23 | 01:55 | W 6 | 16.09 | Fair | CLR | 3.4 | -1.6 | 70% | 76.66 | 1022.6 | |||||||
| 23 | 00:55 | W 7 | 16.09 | Fair | CLR | 4.5 | -1.5 | 12.1 | 4.5 | 65% | 3 | 76.66 | 1022.6 | ||||
| 22 | 23:55 | W 9 | 16.09 | Partly Cloudy | SCT130 | 6.6 | -1.3 | 57% | 5 | 76.63 | 1022.3 | ||||||
| 22 | 22:55 | W 13 | 16.09 | Overcast | OVC130 | 8.3 | -1 | 52% | 6 | 76.61 | 1022.0 | ||||||
| 22 | 21:55 | W 11 | 16.09 | Mostly Cloudy | BKN140 | 7.6 | -0.9 | 55% | 6 | 76.56 | 1021.3 | ||||||
| 22 | 20:55 | SW 7 | 16.09 | Mostly Cloudy | BKN150 | 9.7 | -1.1 | 47% | 9 | 76.53 | 1020.9 | ||||||
| 22 | 19:55 | W 11 | 16.09 | Overcast | BKN130 OVC160 | 10.8 | -0.7 | 45% | 76.53 | 1020.9 | |||||||
| 22 | 18:55 | SW 9 | 16.09 | Mostly Cloudy | BKN120 | 11.1 | -0.7 | 15.7 | 11.1 | 44% | 76.5 | 1020.6 | |||||
| 22 | 17:55 | Calm | 16.09 | Mostly Cloudy | BKN130 | 12.5 | -1.1 | 39% | 76.45 | 1019.9 | |||||||
| 22 | 16:55 | SW 11 | 16.09 | Overcast | OVC130 | 13.4 | -1.4 | 36% | 76.45 | 1019.9 | |||||||
| 22 | 15:55 | SW 15 | 16.09 | Mostly Cloudy | BKN140 | 14.2 | -1.4 | 34% | 76.4 | 1019.3 | |||||||
| 22 | 14:55 | W 17 | 16.09 | Mostly Cloudy | BKN170 | 15.2 | -1.8 | 31% | 76.35 | 1018.6 | |||||||
| 22 | 13:55 | W 26 | 16.09 | Partly Cloudy | SCT140 | 14.4 | -1.3 | 34% | 76.33 | 1018.2 | |||||||
| 22 | 12:55 | W 24 G 31 | 16.09 | Fair | CLR | 15.4 | -0.4 | 15.6 | 7.9 | 34% | 76.4 | 1019.3 | |||||
| 22 | 11:55 | W 26 | 16.09 | Fair | CLR | 14.3 | -0.6 | 36% | 76.5 | 1020.6 | |||||||
| 22 | 10:55 | W 30 G 39 | 16.09 | Fair | CLR | 13.1 | -0.9 | 38% | 76.56 | 1021.3 | |||||||
| 22 | 09:55 | W 22 | 16.09 | Fair | CLR | 11.6 | -1.5 | 40% | 76.58 | 1021.6 | |||||||
| 22 | 08:55 | SW 20 | 16.09 | A Few Clouds | FEW110 | 9.6 | -1.2 | 47% | 7 | 76.58 | 1021.6 | ||||||
| 22 | 07:55 | SW 19 | 16.09 | Partly Cloudy | SCT100 | 8.3 | -1 | 52% | 6 | 76.58 | 1021.6 | ||||||
| 22 | 06:55 | SW 26 | 16.09 | Overcast | OVC070 | 8.5 | -0.8 | 8.8 | 6.8 | 52% | 5 | 76.56 | 1021.3 | ||||
| 22 | 05:55 | SW 24 | 16.09 | Mostly Cloudy | FEW080 BKN160 | 8 | -0.2 | 57% | 5 | 76.56 | 1021.3 | ||||||
| 22 | 04:55 | SW 22 | 16.09 | Overcast | BKN075 OVC090 | 8.2 | 0.4 | 58% | 5 | 76.56 | 1021.3 | ||||||
| 22 | 03:55 | SW 24 | 16.09 | Overcast | OVC080 | 8.1 | 1.7 | 64% | 5 | 76.58 | 1021.6 | ||||||
| 22 | 02:55 | SW 20 | 16.09 | Overcast | OVC100 | 7.6 | 1.7 | 67% | 5 | 76.61 | 1022.0 | ||||||
| 22 | 01:55 | SW 19 | 16.09 | Mostly Cloudy | BKN100 | 7 | 0.9 | 65% | 4 | 76.63 | 1022.3 | ||||||
| 22 | 00:55 | S 11 | 16.09 | Mostly Cloudy | SCT130 BKN170 | 6.7 | -0.5 | 6.7 | 5.5 | 60% | 5 | 76.68 | 1023.0 | ||||
| 21 | 23:55 | S 17 | 16.09 | Mostly Cloudy | SCT150 BKN170 | 6.6 | -1.8 | 55% | 4 | 76.76 | 1024.0 | ||||||
| 21 | 22:55 | S 9 | 16.09 | Fair | CLR | 5.7 | -3.1 | 54% | 4 | 76.78 | 1024.3 | ||||||
| 21 | 21:55 | S 13 | 16.09 | Partly Cloudy | SCT220 | 6.2 | -4.3 | 47% | 4 | 76.86 | 1025.4 | ||||||
| 21 | 20:55 | S 11 | 16.09 | Partly Cloudy | SCT250 | 6.4 | -5.3 | 43% | 4 | 76.89 | 1025.7 | ||||||
| 21 | 19:55 | S 15 | 16.09 | Partly Cloudy | SCT250 | 5.8 | -6.8 | 40% | 3 | 76.91 | 1026.0 | ||||||
| 21 | 18:55 | S 9 | 16.09 | Partly Cloudy | SCT250 | 5.7 | -8.6 | 8.7 | 5.7 | 35% | 4 | 76.94 | 1026.4 | ||||
| 21 | 17:55 | S 13 | 16.09 | Partly Cloudy | SCT250 | 6.8 | -8.8 | 32% | 5 | 76.99 | 1027.1 | ||||||
| 21 | 16:55 | S 22 | 16.09 | Partly Cloudy | SCT250 | 7.5 | -10.3 | 27% | 4 | 76.91 | 1026.0 | ||||||
| 21 | 15:55 | S 20 | 16.09 | Partly Cloudy | SCT250 | 8.2 | -10.7 | 25% | 5 | 77.06 | 1028.1 | ||||||
| 21 | 14:55 | S 24 | 16.09 | Fair | CLR | 8.4 | -12.7 | 21% | 5 | 77.14 | 1029.1 | ||||||
| 21 | 13:55 | SW 22 | 16.09 | Fair | CLR | 7.9 | -13.7 | 20% | 5 | 77.27 | 1030.8 | ||||||
| 21 | 12:55 | S 17 | 16.09 | A Few Clouds | FEW250 | 7.1 | -13.8 | 7.2 | -6 | 21% | 4 | 77.37 | 1032.1 | ||||
| 21 | 11:55 | S 19 | 16.09 | A Few Clouds | FEW250 | 6.6 | -13.1 | 23% | 4 | 77.5 | 1033.8 | ||||||
| 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) | |||||||||||||||