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.
17 19:55 S 6 16.09 Partly Cloudy SCT200 10.1 5.1 71% 76.5 1020.6
17 18:55 S 7 16.09 A Few Clouds FEW170 11.3 5.2 14.3 10.2 66% 76.53 1021.0
17 17:55 SW 7 16.09 Mostly Cloudy FEW050 BKN250 11.6 5 64% 76.53 1021.0
17 16:55 SW 11 16.09 Partly Cloudy SCT250 13.1 5.3 59% 76.5 1020.6
17 15:55 SW 15 16.09 Fair CLR 13.9 5.3 56% 76.5 1020.6
17 14:55 SW 15 16.09 Partly Cloudy SCT250 13.8 5.4 57% 76.5 1020.6
17 13:55 SW 19 16.09 A Few Clouds FEW250 12.1 4.8 61% 76.53 1021.0
17 12:55 SW 19 16.09 Partly Cloudy SCT210 10.3 4.4 10.3 2.4 67% 76.61 1022.0
17 11:55 S 15 14.48 A Few Clouds FEW011 8.1 3.7 74% 6 76.71 1023.3
17 10:55 S 17 9.66 Fog/Mist OVC007 5.8 3 82% 3 76.78 1024.3
17 10:05 SW 15 6.44 Fog/Mist OVC005 4.7 2.4 85% 2 76.84 1025.0
17 09:55 SW 17 6.44 Overcast OVC005 4.7 2.6 86% 1 76.84 1025.0
17 08:55 SW 11 3.22 Fog/Mist OVC002 3.4 2.1 91% 1 76.84 1025.0
17 07:55 SW 17 2.01 Fog/Mist OVC002 2.7 1.7 93% -1 76.84 1025.0
17 06:55 S 11 0.80 Fog OVC002 2.4 1.4 3 2.2 93% -0 76.81 1024.7
17 05:55 S 11 2.01 Fog/Mist OVC002 2.2 1 92% -1 76.78 1024.3
17 04:55 S 13 3.22 Fog/Mist OVC002 2.5 1.2 91% -1 76.78 1024.3
17 03:55 S 11 6.44 Fog/Mist BKN003 OVC004 2.6 1.1 90% -0 76.76 1024.0
17 02:55 SW 9 9.66 Fog/Mist OVC005 2.7 0.9 88% 0 76.78 1024.3
17 01:55 SW 11 12.87 Overcast OVC007 2.9 0.9 87% 0 76.78 1024.3
17 00:55 S 7 14.48 Overcast OVC007 2.9 0.9 3.9 2.7 87% 1 76.78 1024.3
16 23:55 S 6 16.09 Overcast OVC008 3.2 0.9 85% 76.78 1024.3
16 22:55 Calm 16.09 Overcast OVC009 3.3 0.7 83% 76.78 1024.3
16 21:55 E 7 16.09 Overcast OVC010 3.6 1 83% 2 76.81 1024.7
16 20:55 E 13 16.09 Overcast OVC013 3.8 1.3 84% 1 76.78 1024.3
16 19:55 E 11 16.09 Overcast OVC013 3.6 1.1 84% 1 76.78 1024.3
16 18:55 E 15 16.09 Overcast OVC014 3.6 1 6 3.5 83% 0 76.73 1023.7
16 17:55 NE 11 16.09 Overcast OVC015 3.7 0.7 81% 1 76.68 1023.0
16 16:55 NE 17 16.09 Overcast OVC016 4.4 1.1 79% 1 76.63 1022.3
16 15:55 NE 13 16.09 Overcast OVC016 5.2 1.5 77% 3 76.58 1021.6
16 14:55 N 19 16.09 Overcast OVC016 5.8 1.7 75% 3 76.58 1021.6
16 13:55 N 17 16.09 Overcast OVC018 5.8 1.7 75% 3 76.53 1021.0
16 12:55 NE 22 G 31 16.09 Overcast OVC014 5.3 1.8 6.2 4.1 78% 2 76.48 1020.3
16 11:55 N 19 16.09 Overcast OVC012 5.3 2.1 80% 2 76.48 1020.3
16 10:55 N 19 16.09 Overcast OVC009 4.9 2.3 83% 1 76.43 1019.6
16 09:55 N 24 G 31 16.09 Overcast OVC008 4.3 2.2 86% 0 76.35 1018.6
16 08:55 N 22 16.09 Overcast OVC007 4.1 2 86% 0 76.28 1017.6
16 07:55 N 28 16.09 Overcast OVC007 4.7 2.9 88% 0 76.17 1016.2
16 06:55 N 22 14.48 Overcast OVC005 4.8 3.1 6.8 4.8 89% 1 76.05 1014.5 0.1
16 05:55 N 28 G 41 16.09 Overcast BKN005 OVC009 5.5 3.8 89% 1 75.97 1013.5
16 04:55 N 24 16.09 Overcast OVC005 5.7 4 89% 2 75.84 1011.8
16 03:55 N 26 16.09 Overcast OVC005 5.7 4.2 90% 2 75.77 1010.8 0.03 0.1
16 02:55 N 28 G 43 9.66 Light Rain OVC003 6.1 4.9 92% 2 75.64 1009.1
16 01:55 N 28 8.05 Light Rain OVC003 6.3 5.1 92% 2 75.59 1008.4 0.08
16 00:55 N 28 9.66 Light Rain OVC003 6.7 5.5 7.7 5.7 92% 3 75.59 1008.4 0.23 2.51
15 23:55 N 28 6.44 Light Rain Fog/Mist OVC002 6.8 5.6 92% 3 75.62 1008.8 0.61
15 22:55 NE 24 1.82 Heavy Rain Fog/Mist OVC002 7.2 6 92% 4 75.67 1009.4 0.69
15 21:55 E 28 G 43 3.22 Light Rain Fog/Mist OVC003 7.2 6 92% 3 75.69 1009.8 0.51 0.99
15 20:55 E 24 4.02 Rain Fog/Mist OVC003 6.4 5 91% 3 75.79 1011.1 0.28
15 19:55 E 20 8.05 Light Rain BKN004 BKN029 OVC047 6.3 4.9 91% 3 75.9 1012.5 0.2
15 18:55 E 19 6.44 Light Rain Fog/Mist FEW004 BKN048 OVC075 5.8 4.3 10.5 5.7 90% 3 75.95 1013.2 0.15 0.51
15 17:55 E 11 8.05 Light Rain FEW055 OVC070 6.3 4.8 90% 4 76.05 1014.5 0.08
15 16:55 E 9 8.05 Light Rain OVC060 7 5.3 89% 5 76.05 1014.5 0.08
15 15:55 E 11 4.83 Light Rain Fog/Mist OVC065 7.4 5.4 87% 6 76.1 1015.2 0.13 0.2
15 14:55 E 7 11.27 Light Rain OVC055 9.1 5.7 79% 8 76.17 1016.2 0.08
15 13:55 E 7 16.09 Mostly Cloudy FEW021 BKN031 10 4.4 68% 9 76.25 1017.2
15 12:55 S 6 16.09 Light Drizzle OVC050 10.5 4.8 11.4 7.4 68% 76.33 1018.2
15 11:55 S 9 16.09 Light Rain BKN043 OVC055 10.4 3.9 64% 76.38 1018.9
15 10:55 SW 13 16.09 Light Drizzle FEW060 OVC080 11 2.6 56% 76.4 1019.3
15 08:55 SW 15 16.09 Overcast OVC100 9.9 -0.6 48% 8 76.4 1019.3
15 07:55 S 11 16.09 Fair CLR 7.8 -1.2 53% 6 76.4 1019.3
15 06:55 S 13 16.09 Mostly Cloudy BKN120 7.4 -1.8 7.7 6.5 52% 5 76.4 1019.3
15 05:55 S 13 16.09 Fair CLR 7.7 -2.3 50% 6 76.43 1019.6
15 04:55 S 13 16.09 Overcast OVC120 6.9 -2.5 52% 5 76.43 1019.6
15 03:55 S 11 16.09 Overcast OVC130 7.1 -2.4 51% 5 76.43 1019.6
15 02:55 S 7 16.09 Overcast OVC130 7.1 -2.9 49% 6 76.45 1019.9
15 01:55 SW 9 16.09 Overcast OVC140 6.9 -3.1 49% 5 76.48 1020.3
15 00:55 S 11 16.09 Overcast OVC150 6.5 -3.5 7.1 4.2 49% 5 76.5 1020.6
14 23:55 S 13 16.09 A Few Clouds FEW170 6.8 -3.7 47% 5 76.53 1021.0
14 22:55 S 15 16.09 A Few Clouds FEW200 6.8 -4 46% 4 76.53 1021.0
14 21:55 S 11 16.09 A Few Clouds FEW220 6.6 -3.9 47% 5 76.58 1021.6
14 20:55 S 11 16.09 Fair CLR 6.5 -3.5 49% 5 76.56 1021.3
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)