Weather observations for the past three days for
Langley Air Force Base
Metric (Imperial)
Date Time (edt) 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.
19 05:55 Calm 16.09 Mostly Cloudy BKN100 3.9 -2.7 62% 76.91 1026.0
19 04:55 SE 6 16.09 Mostly Cloudy BKN085 4.2 -2.9 60% 76.91 1026.0
19 03:55 Calm 16.09 Overcast OVC080 3.8 -2.8 62% 76.94 1026.4
19 02:55 SE 7 16.09 Overcast FEW080 OVC095 4.1 -3 60% 3 76.99 1027.1
19 01:55 SE 7 16.09 Overcast OVC090 3.8 -2.6 3.9 2.6 63% 2 77.04 1027.7
19 00:55 SE 7 16.09 Mostly Cloudy BKN090 3.4 -3 63% 2 77.06 1028.1
18 23:55 SE 6 16.09 A Few Clouds FEW090 2.9 -3.7 62% 77.09 1028.4
18 22:55 SE 7 16.09 Fair CLR 2.8 -3.8 62% 1 77.09 1028.4
18 21:55 SE 7 16.09 Fair CLR 2.7 -3.6 64% 1 77.09 1028.4
18 20:55 SE 17 16.09 Fair CLR 3 -3.6 62% -1 77.09 1028.4
18 19:55 SE 9 16.09 Fair CLR 2.7 -4.3 5.4 2.7 60% 0 77.06 1028.1
18 18:55 E 13 16.09 Fair CLR 3.5 -5.7 51% 1 77.06 1028.1
18 17:55 E 7 16.09 Fair CLR 4.4 -6.2 46% 3 77.06 1028.1
18 16:55 SE 6 16.09 Fair CLR 4.9 -6.6 44% 77.09 1028.4
18 15:55 S 6 16.09 A Few Clouds FEW100 5.3 -6.9 41% 77.14 1029.1
18 14:55 E 15 16.09 A Few Clouds FEW050 4.5 -6.7 44% 2 77.17 1029.4
18 13:55 E 17 16.09 A Few Clouds FEW050 4.2 -7.6 4.5 0.4 42% 1 77.27 1030.8
18 12:55 E 15 16.09 Partly Cloudy SCT050 4.4 -7.1 43% 1 77.29 1031.1
18 11:55 E 17 16.09 Mostly Cloudy BKN042 3.6 -7.2 46% 0 77.34 1031.8
18 10:55 E 9 16.09 Mostly Cloudy BKN041 2.2 -8.5 45% -0 77.32 1031.5
18 09:55 E 22 16.09 Mostly Cloudy BKN070 2.5 -8.5 44% -2 77.27 1030.8
18 08:55 NE 17 16.09 Mostly Cloudy FEW050 BKN170 1.1 -11 40% -3 77.22 1030.1
18 07:55 NE 15 16.09 Mostly Cloudy BKN250 0.4 -9.6 2.2 0.1 47% -3 77.19 1029.8
18 06:55 NE 17 16.09 Partly Cloudy SCT250 0.2 -11.2 42% -4 77.11 1028.7
18 05:55 NE 20 16.09 Fair CLR 0.2 -11.5 41% -5 77.04 1027.7
18 04:55 N 26 16.09 Partly Cloudy SCT250 0.5 -12.2 38% -5 76.96 1026.7
18 03:55 N 26 G 35 16.09 Fair CLR 0.8 -9.2 48% -5 76.94 1026.4
18 02:55 N 22 G 30 16.09 Fair CLR 1.8 -8.3 47% -3 76.91 1026.0
18 01:55 N 17 G 30 16.09 Fair CLR 2.2 -6.6 6.1 1.8 53% -2 76.89 1025.7
18 00:55 Calm 16.09 Fair CLR 2.1 -8 48% 76.89 1025.7
17 23:55 NW 6 16.09 Fair CLR 3.4 -10.6 35% 76.84 1025.0
17 22:55 NW 6 16.09 Fair CLR 3.8 -11 33% 76.78 1024.3
17 21:55 Calm 16.09 Fair CLR 4.7 -10.2 33% 76.71 1023.3
17 20:55 W 19 G 28 16.09 A Few Clouds FEW050 5.3 -10.9 30% 2 76.63 1022.3
17 19:55 W 19 G 35 16.09 Mostly Cloudy BKN080 6.2 -9.7 8.9 6.2 31% 3 76.5 1020.6
17 18:55 W 22 G 33 16.09 Mostly Cloudy BKN080 7.3 -8.7 31% 4 76.35 1018.6
17 16:55 W 19 G 33 16.09 Partly Cloudy SCT070 8.6 -8 30% 6 76.17 1016.2
17 13:55 Calm 16.09 A Few Clouds FEW200 7.2 -6.5 7.4 2.4 37% 76.2 1016.6
17 12:55 W 6 G 31 16.09 Fair CLR 6.4 -7.6 36% 76.25 1017.2
17 11:55 W 6 G 31 16.09 Fair CLR 5.8 -7.8 37% 76.25 1017.2
17 10:55 NW 11 16.09 A Few Clouds FEW100 5 -7.8 39% 3 76.3 1017.9
17 09:55 W 20 G 33 16.09 A Few Clouds FEW100 4.1 -9 38% 0 76.28 1017.6
17 08:55 W 22 G 37 16.09 A Few Clouds FEW040 3.1 -9.5 39% -1 76.25 1017.2
17 07:55 W 22 16.09 A Few Clouds FEW040 2.3 -6.3 7.5 1.8 53% -2 76.1 1015.2
17 06:55 W 22 16.09 A Few Clouds FEW040 2 -6.1 55% -3 76 1013.8
17 05:55 W 22 G 33 16.09 A Few Clouds FEW040 FEW250 2.8 -6.1 52% -2 75.9 1012.5
17 04:55 W 22 G 37 16.09 A Few Clouds FEW250 3.3 -5.4 53% -1 75.82 1011.5
17 03:55 W 28 16.09 Fair CLR 4.4 -5.7 48% -0 75.69 1009.8
17 02:55 W 28 G 41 16.09 Fair CLR 5.6 -1.8 59% 1 75.62 1008.7
17 01:55 W 37 G 46 16.09 Overcast and Breezy OVC060 7.5 -2 20.3 7.5 51% 3 75.49 1007.1 0.18
17 00:55 W 28 G 46 16.09 Overcast OVC047 8.7 3.1 68% 5 75.36 1005.4
16 23:55 W 41 G 65 16.09 Overcast and Breezy BKN015 OVC022 10.6 6.2 74% 75.18 1003.0
16 22:55 SW 37 G 67 16.09 Overcast and Breezy FEW024 OVC042 14.6 9.6 72% 74.93 999.6 0.03 0.18
16 21:57 W 54 G 70 11.27 Light Rain Squalls and Windy FEW003 SCT029 BKN039 BKN048 19.2 14.4 74% 74.78 997.6 0.15
16 20:55 S 28 G 35 16.09 Overcast BKN018 OVC025 19.6 17 85% 74.65 995.9
16 19:55 S 13 16.09 Overcast BKN015 OVC024 17.8 15.6 20.6 17 87% 74.68 996.2 1.65
16 18:55 S 28 16.09 Mostly Cloudy FEW020 BKN090 18.2 15.1 82% 74.68 996.2 0.05
16 17:55 S 30 G 43 12.87 Mostly Cloudy FEW015 BKN034 18.9 16.5 86% 74.9 999.3 0.05
16 16:55 S 31 G 46 12.87 Light Rain OVC045 18.8 16.2 85% 74.93 999.6 0.28 1.55
16 15:55 S 30 G 43 6.44 Light Rain Fog/Mist FEW002 19.7 17.6 88% 75.01 1000.6 0.28
16 14:55 S 13 14.48 Light Rain FEW026 FEW036 SCT100 20.4 18.1 87% 75.06 1001.3 0.99
16 13:55 SW 22 G 61 0.80 Thunderstorm Heavy Rain SCT002 BKN021 OVC027 18.4 15.4 23.4 18.4 83% 75.23 1003.7 0.99 0.99
16 12:55 S 28 16.09 Mostly Cloudy BKN030 BKN037 22 16.7 72% 75.26 1004.0
16 11:55 S 24 16.09 Mostly Cloudy SCT036 BKN075 22.8 15.6 64% 75.39 1005.7
16 10:55 S 26 16.09 Overcast FEW010 SCT020 OVC100 22.5 15.1 63% 75.44 1006.4
16 09:55 S 26 G 41 16.09 A Few Clouds FEW110 20 15 73% 75.49 1007.0
16 08:55 S 22 16.09 Mostly Cloudy BKN100 19.5 15.1 76% 75.57 1008.1
16 07:55 S 30 16.09 Mostly Cloudy FEW020 BKN100 19.6 15.6 20 18.4 78% 75.54 1007.7
16 06:55 S 26 16.09 Mostly Cloudy FEW020 BKN100 19.5 16.1 81% 75.54 1007.7
Date Time (edt) 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)