Weather observations for the past three days for
Langley Air Force Base
| Date | Time (est) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Temperature (ºF) | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | Pressure | Precipitation (in) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Air | Dwpt | 6 hour | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr | ||||||||||
| Max. | Min. | ||||||||||||||||
| 18 | 02:55 | S 10 | 10.00 | Fair | CLR | 49.5 | 41.2 | 73% | 46 | 30.04 | 1017.9 | ||||||
| 18 | 01:55 | S 7 | 10.00 | Mostly Cloudy | BKN200 | 49.5 | 41.5 | 74% | 47 | 30.05 | 1018.2 | ||||||
| 18 | 00:55 | S 7 | 10.00 | Fair | CLR | 49.3 | 41.4 | 52.3 | 48.4 | 74% | 47 | 30.07 | 1018.9 | ||||
| 17 | 23:55 | S 7 | 10.00 | Mostly Cloudy | BKN200 | 49.5 | 41.9 | 75% | 47 | 30.09 | 1019.6 | ||||||
| 17 | 22:55 | S 7 | 10.00 | A Few Clouds | FEW160 | 49.1 | 41.9 | 76% | 47 | 30.1 | 1019.9 | ||||||
| 17 | 21:55 | S 7 | 10.00 | Fair | CLR | 49.1 | 41.5 | 75% | 47 | 30.12 | 1020.6 | ||||||
| 17 | 20:55 | S 7 | 10.00 | A Few Clouds | FEW150 | 48.9 | 41 | 74% | 46 | 30.12 | 1020.6 | ||||||
| 17 | 19:55 | S 3 | 10.00 | Partly Cloudy | SCT200 | 50.2 | 41.2 | 71% | 30.12 | 1020.6 | |||||||
| 17 | 18:55 | S 5 | 10.00 | A Few Clouds | FEW170 | 52.3 | 41.4 | 57.7 | 50.4 | 66% | 30.13 | 1021.0 | |||||
| 17 | 17:55 | SW 5 | 10.00 | Mostly Cloudy | FEW050 BKN250 | 52.9 | 41 | 64% | 30.13 | 1021.0 | |||||||
| 17 | 16:55 | SW 7 | 10.00 | Partly Cloudy | SCT250 | 55.6 | 41.5 | 59% | 30.12 | 1020.6 | |||||||
| 17 | 15:55 | SW 9 | 10.00 | Fair | CLR | 57 | 41.5 | 56% | 30.12 | 1020.6 | |||||||
| 17 | 14:55 | SW 9 | 10.00 | Partly Cloudy | SCT250 | 56.8 | 41.7 | 57% | 30.12 | 1020.6 | |||||||
| 17 | 13:55 | SW 12 | 10.00 | A Few Clouds | FEW250 | 53.8 | 40.6 | 61% | 30.13 | 1021.0 | |||||||
| 17 | 12:55 | SW 12 | 10.00 | Partly Cloudy | SCT210 | 50.5 | 39.9 | 50.5 | 36.3 | 67% | 30.16 | 1022.0 | |||||
| 17 | 11:55 | S 9 | 9.00 | A Few Clouds | FEW011 | 46.6 | 38.7 | 74% | 43 | 30.2 | 1023.3 | ||||||
| 17 | 10:55 | S 10 | 6.00 | Fog/Mist | OVC007 | 42.4 | 37.4 | 82% | 37 | 30.23 | 1024.3 | ||||||
| 17 | 10:05 | SW 9 | 4.00 | Fog/Mist | OVC005 | 40.5 | 36.3 | 85% | 35 | 30.25 | 1025.0 | ||||||
| 17 | 09:55 | SW 10 | 4.00 | Overcast | OVC005 | 40.5 | 36.7 | 86% | 35 | 30.25 | 1025.0 | ||||||
| 17 | 08:55 | SW 7 | 2.00 | Fog/Mist | OVC002 | 38.1 | 35.8 | 91% | 34 | 30.25 | 1025.0 | ||||||
| 17 | 07:55 | SW 10 | 1.25 | Fog/Mist | OVC002 | 36.9 | 35.1 | 93% | 30 | 30.25 | 1025.0 | ||||||
| 17 | 06:55 | S 7 | 0.50 | Fog | OVC002 | 36.3 | 34.5 | 37.4 | 36 | 93% | 31 | 30.24 | 1024.7 | ||||
| 17 | 05:55 | S 7 | 1.25 | Fog/Mist | OVC002 | 36 | 33.8 | 92% | 31 | 30.23 | 1024.3 | ||||||
| 17 | 04:55 | S 8 | 2.00 | Fog/Mist | OVC002 | 36.5 | 34.2 | 91% | 31 | 30.23 | 1024.3 | ||||||
| 17 | 03:55 | S 7 | 4.00 | Fog/Mist | BKN003 OVC004 | 36.7 | 34 | 90% | 32 | 30.22 | 1024.0 | ||||||
| 17 | 02:55 | SW 6 | 6.00 | Fog/Mist | OVC005 | 36.9 | 33.6 | 88% | 33 | 30.23 | 1024.3 | ||||||
| 17 | 01:55 | SW 7 | 8.00 | Overcast | OVC007 | 37.2 | 33.6 | 87% | 32 | 30.23 | 1024.3 | ||||||
| 17 | 00:55 | S 5 | 9.00 | Overcast | OVC007 | 37.2 | 33.6 | 39 | 36.9 | 87% | 34 | 30.23 | 1024.3 | ||||
| 16 | 23:55 | S 3 | 10.00 | Overcast | OVC008 | 37.8 | 33.6 | 85% | 30.23 | 1024.3 | |||||||
| 16 | 22:55 | Calm | 10.00 | Overcast | OVC009 | 37.9 | 33.3 | 83% | 30.23 | 1024.3 | |||||||
| 16 | 21:55 | E 5 | 10.00 | Overcast | OVC010 | 38.5 | 33.8 | 83% | 36 | 30.24 | 1024.7 | ||||||
| 16 | 20:55 | E 8 | 10.00 | Overcast | OVC013 | 38.8 | 34.3 | 84% | 34 | 30.23 | 1024.3 | ||||||
| 16 | 19:55 | E 7 | 10.00 | Overcast | OVC013 | 38.5 | 34 | 84% | 34 | 30.23 | 1024.3 | ||||||
| 16 | 18:55 | E 9 | 10.00 | Overcast | OVC014 | 38.5 | 33.8 | 42.8 | 38.3 | 83% | 33 | 30.21 | 1023.7 | ||||
| 16 | 17:55 | NE 7 | 10.00 | Overcast | OVC015 | 38.7 | 33.3 | 81% | 34 | 30.19 | 1023.0 | ||||||
| 16 | 16:55 | NE 10 | 10.00 | Overcast | OVC016 | 39.9 | 34 | 79% | 34 | 30.17 | 1022.3 | ||||||
| 16 | 15:55 | NE 8 | 10.00 | Overcast | OVC016 | 41.4 | 34.7 | 77% | 37 | 30.15 | 1021.6 | ||||||
| 16 | 14:55 | N 12 | 10.00 | Overcast | OVC016 | 42.4 | 35.1 | 75% | 37 | 30.15 | 1021.6 | ||||||
| 16 | 13:55 | N 10 | 10.00 | Overcast | OVC018 | 42.4 | 35.1 | 75% | 37 | 30.13 | 1021.0 | ||||||
| 16 | 12:55 | NE 14 G 20 | 10.00 | Overcast | OVC014 | 41.5 | 35.2 | 43.2 | 39.4 | 78% | 35 | 30.11 | 1020.3 | ||||
| 16 | 11:55 | N 12 | 10.00 | Overcast | OVC012 | 41.5 | 35.8 | 80% | 36 | 30.11 | 1020.3 | ||||||
| 16 | 10:55 | N 12 | 10.00 | Overcast | OVC009 | 40.8 | 36.1 | 83% | 35 | 30.09 | 1019.6 | ||||||
| 16 | 09:55 | N 15 G 20 | 10.00 | Overcast | OVC008 | 39.7 | 36 | 86% | 32 | 30.06 | 1018.6 | ||||||
| 16 | 08:55 | N 14 | 10.00 | Overcast | OVC007 | 39.4 | 35.6 | 86% | 32 | 30.03 | 1017.6 | ||||||
| 16 | 07:55 | N 17 | 10.00 | Overcast | OVC007 | 40.5 | 37.2 | 88% | 32 | 29.99 | 1016.2 | ||||||
| 16 | 06:55 | N 14 | 9.00 | Overcast | OVC005 | 40.6 | 37.6 | 44.2 | 40.6 | 89% | 34 | 29.94 | 1014.5 | 0.04 | |||
| 16 | 05:55 | N 17 G 25 | 10.00 | Overcast | BKN005 OVC009 | 41.9 | 38.8 | 89% | 34 | 29.91 | 1013.5 | ||||||
| 16 | 04:55 | N 15 | 10.00 | Overcast | OVC005 | 42.3 | 39.2 | 89% | 35 | 29.86 | 1011.8 | ||||||
| 16 | 03:55 | N 16 | 10.00 | Overcast | OVC005 | 42.3 | 39.6 | 90% | 35 | 29.83 | 1010.8 | 0.01 | 0.04 | ||||
| 16 | 02:55 | N 17 G 26 | 6.00 | Light Rain | OVC003 | 43 | 40.8 | 92% | 36 | 29.78 | 1009.1 | ||||||
| 16 | 01:55 | N 17 | 5.00 | Light Rain | OVC003 | 43.3 | 41.2 | 92% | 36 | 29.76 | 1008.4 | 0.03 | |||||
| 16 | 00:55 | N 17 | 6.00 | Light Rain | OVC003 | 44.1 | 41.9 | 45.9 | 42.3 | 92% | 37 | 29.76 | 1008.4 | 0.09 | 0.99 | ||
| 15 | 23:55 | N 17 | 4.00 | Light Rain Fog/Mist | OVC002 | 44.2 | 42.1 | 92% | 37 | 29.77 | 1008.8 | 0.24 | |||||
| 15 | 22:55 | NE 15 | 1.13 | Heavy Rain Fog/Mist | OVC002 | 45 | 42.8 | 92% | 39 | 29.79 | 1009.4 | 0.27 | |||||
| 15 | 21:55 | E 17 G 26 | 2.00 | Light Rain Fog/Mist | OVC003 | 45 | 42.8 | 92% | 38 | 29.8 | 1009.8 | 0.2 | 0.39 | ||||
| 15 | 20:55 | E 15 | 2.50 | Rain Fog/Mist | OVC003 | 43.5 | 41 | 91% | 37 | 29.84 | 1011.1 | 0.11 | |||||
| 15 | 19:55 | E 13 | 5.00 | Light Rain | BKN004 BKN029 OVC047 | 43.3 | 40.8 | 91% | 37 | 29.88 | 1012.5 | 0.08 | |||||
| 15 | 18:55 | E 12 | 4.00 | Light Rain Fog/Mist | FEW004 BKN048 OVC075 | 42.4 | 39.7 | 50.9 | 42.3 | 90% | 37 | 29.9 | 1013.2 | 0.06 | 0.2 | ||
| 15 | 17:55 | E 7 | 5.00 | Light Rain | FEW055 OVC070 | 43.3 | 40.6 | 90% | 40 | 29.94 | 1014.5 | 0.03 | |||||
| 15 | 16:55 | E 6 | 5.00 | Light Rain | OVC060 | 44.6 | 41.5 | 89% | 42 | 29.94 | 1014.5 | 0.03 | |||||
| 15 | 15:55 | E 7 | 3.00 | Light Rain Fog/Mist | OVC065 | 45.3 | 41.7 | 87% | 42 | 29.96 | 1015.2 | 0.05 | 0.08 | ||||
| 15 | 14:55 | E 5 | 7.00 | Light Rain | OVC055 | 48.4 | 42.3 | 79% | 47 | 29.99 | 1016.2 | 0.03 | |||||
| 15 | 13:55 | E 5 | 10.00 | Mostly Cloudy | FEW021 BKN031 | 50 | 39.9 | 68% | 49 | 30.02 | 1017.2 | ||||||
| 15 | 12:55 | S 3 | 10.00 | Light Drizzle | OVC050 | 50.9 | 40.6 | 52.5 | 45.3 | 68% | 30.05 | 1018.2 | |||||
| 15 | 11:55 | S 6 | 10.00 | Light Rain | BKN043 OVC055 | 50.7 | 39 | 64% | 30.07 | 1018.9 | |||||||
| 15 | 10:55 | SW 8 | 10.00 | Light Drizzle | FEW060 OVC080 | 51.8 | 36.7 | 56% | 30.08 | 1019.3 | |||||||
| 15 | 08:55 | SW 9 | 10.00 | Overcast | OVC100 | 49.8 | 30.9 | 48% | 47 | 30.08 | 1019.3 | ||||||
| 15 | 07:55 | S 7 | 10.00 | Fair | CLR | 46 | 29.8 | 53% | 43 | 30.08 | 1019.3 | ||||||
| 15 | 06:55 | S 8 | 10.00 | Mostly Cloudy | BKN120 | 45.3 | 28.8 | 45.9 | 43.7 | 52% | 42 | 30.08 | 1019.3 | ||||
| 15 | 05:55 | S 8 | 10.00 | Fair | CLR | 45.9 | 27.9 | 50% | 42 | 30.09 | 1019.6 | ||||||
| 15 | 04:55 | S 8 | 10.00 | Overcast | OVC120 | 44.4 | 27.5 | 52% | 40 | 30.09 | 1019.6 | ||||||
| 15 | 03:55 | S 7 | 10.00 | Overcast | OVC130 | 44.8 | 27.7 | 51% | 41 | 30.09 | 1019.6 | ||||||
| Date | Time (est) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Air | Dwpt | Max. | Min. | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr |
| 6 hour | |||||||||||||||||
| Temperature (ºF) | Pressure | Precipitation (in) | |||||||||||||||