Weather observations for the past three days for
Langley Air Force Base
Imperial (Metric)
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)