Weather observations for the past three days for
Langley Air Force Base
Metric (Imperial)
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.
27 04:55 W 19 16.09 Fair CLR -7.4 -13.1 64% -14 76.94 1026.4
27 03:55 W 11 16.09 Fair CLR -7.9 -12.3 71% -13 76.89 1025.7
27 02:55 W 15 16.09 Fair CLR -7.5 -13 65% -13 76.89 1025.7
27 01:55 W 15 16.09 Fair CLR -6.3 -13.4 58% -12 76.84 1025.0
27 00:55 NW 13 16.09 Fair CLR -5.9 -12.9 -1.5 -5.9 58% -11 76.84 1025.0
26 23:55 W 15 16.09 Fair CLR -5.9 -12 62% -11 76.81 1024.7
26 22:55 NW 15 16.09 Fair CLR -5.5 -10.7 67% -11 76.76 1024.0
26 21:55 W 9 16.09 Partly Cloudy SCT060 -4.7 -10.5 64% -8 76.66 1022.7
26 20:55 NW 24 G 37 16.09 Mostly Cloudy BKN060 -3.5 -9.5 64% -10 76.53 1021.0
26 19:55 NW 15 16.09 Overcast SCT035 BKN043 OVC055 -1.9 -5.2 78% -6 76.43 1019.6
26 18:55 NW 13 16.09 Overcast SCT046 OVC055 -1.5 -4.8 -0.2 -1.5 78% -5 76.33 1018.3
26 17:55 NW 9 16.09 Mostly Cloudy BKN027 BKN035 BKN055 -1 -4.2 79% -4 76.25 1017.2
26 16:55 W 11 16.09 Mostly Cloudy BKN033 -1 -4.4 78% -4 76.17 1016.2
26 15:55 W 13 16.09 Mostly Cloudy BKN023 -0.2 -4.1 75% -4 76.1 1015.2
26 14:55 NW 22 G 31 12.87 Mostly Cloudy BKN020 BKN049 -1.1 -4.5 78% -7 76.05 1014.5
26 13:55 NW 15 16.09 Overcast SCT016 OVC039 -1.4 -4.6 79% -6 76 1013.9
26 12:55 NW 9 16.09 Overcast OVC043 -1.2 -4.2 0 -1.4 80% -4 75.95 1013.2
26 11:55 N 6 16.09 Overcast BKN012 OVC018 -1.1 -4.3 79% 75.95 1013.2
26 10:55 N 13 16.09 Overcast OVC014 -1.2 -4.2 80% -5 75.95 1013.2
26 09:55 N 17 16.09 Overcast OVC018 -0.6 -3.8 79% -5 75.95 1013.2
26 08:56 N 9 12.87 Light Drizzle OVC006 -0.5 -1.9 90% -3 75.84 1011.8
26 07:55 N 9 8.05 Freezing Drizzle OVC006 -0.8 -2.5 88% -4 75.82 1011.5
26 06:55 N 9 16.09 Overcast BKN010 OVC041 -0.2 -2.4 0.1 -0.2 85% -3 75.79 1011.1
26 05:55 NW 6 16.09 Overcast OVC039 -0.1 -2 87% 75.72 1010.1
26 04:55 Calm 16.09 Overcast OVC035 0 -1.6 89% 75.67 1009.4
26 03:55 Calm 16.09 Overcast OVC032 -0.1 -2 87% 75.67 1009.4
26 02:55 W 6 16.09 Overcast OVC028 -0.1 -2 87% 75.67 1009.4
26 00:55 W 6 16.09 Overcast OVC023 -0.1 -1.9 0 -1.3 88% 75.64 1009.1 0.08
25 23:55 W 7 14.48 Overcast OVC018 -0.3 -2 88% -3 75.69 1009.8
25 22:55 NW 11 9.66 Fog/Mist SCT008 OVC018 -0.2 -2 88% -3 75.69 1009.8
25 21:55 NW 7 9.66 Fog/Mist BKN007 BKN022 -0.1 -1.7 89% -2 75.62 1008.8 0.08
25 20:55 S 13 9.66 Light Freezing Rain Fog/Mist SCT006 BKN033 OVC100 -0.9 -2.3 90% -5 75.39 1005.7 0.08
25 19:55 W 13 11.27 Light Freezing Rain OVC006 -1.1 -2.7 89% -5 75.79 1011.1
25 18:55 NW 13 16.09 Light Drizzle OVC006 -0.9 -2.3 1.2 -0.9 90% -5 75.79 1011.1 0.05 0.13
25 17:55 NW 17 8.05 Fog/Mist OVC002 -0.7 -1.7 93% -5 75.79 1011.1
25 16:55 NW 19 4.02 Heavy Freezing Drizzle Fog/Mist OVC003 -0.1 -1.2 92% -5 75.79 1011.1
25 15:55 W 7 4.43 Fog/Mist OVC004 0.6 -0.6 92% -1 75.79 1011.1 0.08
25 14:55 NW 7 14.48 Light Drizzle OVC005 0.8 -0.5 91% -1 75.84 1011.8
25 13:55 N 6 16.09 Light Drizzle OVC005 0.8 -0.5 91% 75.92 1012.8 0.08
25 12:55 W 15 G 35 8.05 Light Rain Fog/Mist BKN005 BKN017 OVC025 0.9 -0.3 1.1 -0.2 92% -3 76.02 1014.2 0.15 2.03
25 11:55 Calm 14.48 Light Freezing Rain OVC020 0.9 -0.3 92% 76.12 1015.5 0.69
25 10:55 Calm 3.22 Heavy Rain Fog/Mist OVC008 0.9 -0.3 92% 76.23 1016.9 0.53
25 09:55 Calm 4.43 Light Freezing Rain Fog/Mist OVC005 0.4 -0.8 92% 76.38 1018.9 0.28 0.66
25 08:55 Calm 3.22 Light Freezing Rain Fog/Mist OVC005 0.1 -1.2 91% 76.61 1022.0 0.15
25 07:55 Calm 3.03 Light Freezing Rain Fog/Mist OVC005 -0.1 -1.4 91% 76.68 1023.0 0.23
25 06:55 Calm 6.44 Light Freezing Rain Fog/Mist OVC006 0.1 -1.2 0.2 -4.3 91% 76.81 1024.7
25 05:55 NE 13 6.44 Light Freezing Rain Snow OVC006 -0.6 -2 90% -4 76.89 1025.7
25 04:55 NE 13 6.44 Light Freezing Rain Snow BKN007 OVC011 -1.8 -3.4 89% -6 76.99 1027.1
25 03:55 NE 19 4.83 Light Freezing Rain Snow Grains OVC009 -2.4 -4.1 88% -8 77.11 1028.8
25 02:55 NE 19 4.43 Freezing Rain Snow Grains OVC007 -2.6 -4.5 87% -8 77.27 1030.8
25 01:55 NE 26 G 37 12.87 Low Drifting Snow Light Snow Grains OVC010 -3.5 -5.8 84% -10 77.34 1031.8
25 00:55 NE 22 3.22 Light Snow BKN010 OVC018 -4.4 -6.7 -4.4 -5.9 84% -11 77.44 1033.2
24 23:55 NE 19 4.43 Light Snow BKN014 OVC018 -5.4 -8 82% -11 77.6 1035.2
24 22:55 NE 15 2.62 Light Snow OVC020 -5.8 -9 78% -11 77.7 1036.6
24 21:55 NE 15 8.05 Light Snow BKN020 -5.1 -11.9 59% -10 77.8 1037.9
24 20:55 NE 19 14.48 Light Snow SCT022 BKN028 BKN033 -4.8 -13.9 49% -11 77.8 1037.9
24 19:55 NE 19 16.09 Overcast BKN037 OVC048 -4.6 -13.7 49% -10 77.83 1038.3
24 18:55 NE 20 16.09 Partly Cloudy FEW055 SCT090 -4.9 -14.5 -4.8 -6 47% -11 77.8 1037.9
24 17:55 NE 17 16.09 Mostly Cloudy BKN060 -5.2 -13.3 53% -11 77.83 1038.2
24 16:55 NE 13 16.09 Mostly Cloudy BKN095 BKN120 -5.6 -13.9 52% -10 77.77 1037.6
24 15:55 NE 20 16.09 Partly Cloudy FEW080 SCT100 -5.6 -15.1 48% -12 77.8 1037.9
24 14:55 NE 19 16.09 Overcast BKN085 OVC110 -5.8 -15.9 45% -12 77.8 1037.9
24 13:55 NE 20 16.09 Partly Cloudy SCT110 SCT130 -5.8 -15.9 45% -12 77.75 1037.2
24 12:55 NE 22 G 39 16.09 Overcast OVC120 -6 -15.5 -5.4 -6.5 47% -13 77.8 1037.9
24 11:55 NE 26 G 35 16.09 Overcast FEW030 SCT090 OVC140 -6.3 -15.8 47% -14 77.85 1038.6
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
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)