Weather observations for the past three days for
Allentown, Lehigh Valley International Airport
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.
20 10:51 Vrbl 11 16.09 Fair CLR 23.3 8.9 40% 76.3 1016.9
20 09:51 Vrbl 7 16.09 Fair CLR 21.7 8.3 42% 76.28 1016.9
20 08:51 Vrbl 6 16.09 Fair CLR 20 11.7 59% 76.28 1016.8
20 07:51 Calm 16.09 Fair CLR 16.1 11.1 16.1 11.1 72% 76.28 1016.8
20 06:51 Calm 16.09 Fair CLR 13.3 11.1 87% 76.23 1016.1
20 05:51 Calm 16.09 Fair CLR 11.7 10.6 93% 76.2 1015.8
20 04:51 NW 6 16.09 Fair CLR 11.7 10.6 93% 76.17 1015.3
20 03:51 Calm 16.09 Fair CLR 13.3 11.7 90% 76.12 1014.7
20 02:51 Calm 16.09 Fair CLR 13.9 11.7 87% 76.12 1014.6
20 01:51 NW 9 16.09 Fair CLR 14.4 11.1 23.3 14.4 81% 76.15 1014.9
20 00:51 Calm 16.09 Fair CLR 17.2 10.6 65% 76.17 1015.2
19 23:51 NW 6 16.09 Fair CLR 17.2 10.6 65% 76.15 1015.1
19 22:51 N 7 16.09 Fair CLR 17.8 11.1 65% 76.12 1014.9
19 21:51 N 6 16.09 Fair CLR 20 10.6 55% 76.07 1014.0
19 20:51 N 6 16.09 Fair CLR 20.6 10.6 53% 76 1013.0
19 19:51 N 11 16.09 Fair CLR 23.3 10.6 26.7 23.3 45% 75.97 1012.4
19 18:51 N 15 16.09 Fair CLR 25 11.7 43% 26 75.92 1011.7
19 17:51 N 15 16.09 Fair CLR 26.1 11.1 39% 26 75.9 1011.5
19 16:51 N 19 G 30 16.09 Fair CLR 26.7 10.6 37% 26 75.9 1011.6
19 15:51 NW 20 G 30 16.09 Fair CLR 26.7 12.2 41% 27 75.9 1011.5
19 14:51 NW 15 G 35 16.09 Fair CLR 25.6 12.2 43% 26 75.9 1011.6
19 13:51 NW 20 G 35 16.09 A Few Clouds FEW055 25 11.7 25.6 22.2 43% 26 75.92 1012.0
19 12:51 NW 20 G 39 16.09 Fair CLR 24.4 11.7 45% 26 75.95 1012.2
19 11:51 NW 20 16.09 Fair CLR 24.4 12.8 48% 26 75.95 1012.1
19 10:51 N 31 G 43 16.09 Fair CLR 23.3 12.2 50% 75.92 1012.0
19 09:51 NW 20 16.09 Partly Cloudy SCT039 22.8 13.9 57% 75.9 1011.4
19 08:51 N 26 G 39 16.09 Fair CLR 22.2 13.9 59% 75.84 1010.9
19 07:51 NW 15 16.09 A Few Clouds FEW031 21.7 16.7 23.3 20 73% 75.79 1010.1
19 06:51 W 9 16.09 Fair CLR 20.6 17.8 84% 75.72 1009.1
19 05:51 W 9 16.09 Fair CLR 20 17.8 87% 75.64 1008.1
19 04:51 W 11 16.09 Fair CLR 21.1 18.3 84% 75.59 1007.3
19 03:51 W 9 16.09 Fair CLR 21.1 18.3 84% 75.54 1006.8
19 02:51 W 13 16.09 Fair CLR 22.2 18.3 79% 75.51 1006.3
19 01:51 W 9 16.09 Fair CLR 23.3 18.3 26.7 23.3 74% 75.46 1005.7
19 00:51 W 17 16.09 Mostly Cloudy BKN110 23.9 19.4 76% 24 75.41 1005.0
18 23:51 W 20 G 31 16.09 Light Rain FEW020 FEW065 25 21.7 82% 26 75.39 1004.8
18 22:51 W 20 G 35 16.09 Overcast OVC020 25 21.7 82% 26 75.44 1005.4
18 21:51 SW 17 16.09 Light Rain FEW024 BKN031 BKN120 25.6 21.1 76% 27 75.41 1005.1
18 20:51 SW 20 16.09 Partly Cloudy SCT110 26.1 21.7 77% 28 75.46 1005.7
18 19:51 W 11 4.83 Fog/Mist FEW110 26.1 23.9 27.8 22.8 88% 28 75.49 1006.1 0.18
18 18:51 NW 9 6.44 Mostly Cloudy with Haze BKN026 BKN032 27.2 23.9 82% 30 75.49 1006.1
18 17:51 NW 7 3.22 Fair with Haze CLR 27.2 23.9 82% 30 75.54 1006.7
18 16:51 W 17 G 26 3.22 Mostly Cloudy with Haze BKN018 27.2 23.9 82% 30 75.57 1007.2 0.18
18 15:51 SW 13 3.22 Partly Cloudy with Haze FEW011 SCT020 26.1 23.3 85% 28 75.62 1007.9
18 14:51 SW 17 4.02 Light Rain Fog/Mist FEW009 SCT019 25 22.8 88% 26 75.69 1008.9 0.18
18 13:51 S 13 3.22 Thunderstorm Light Rain Fog/Mist BKN025 BKN047 OVC110 22.8 21.7 23.3 18.9 94% 75.79 1010.3 0.33 0.58
18 12:51 W 9 3.22 Rain Fog/Mist BKN021 BKN037 OVC060 22.8 21.1 90% 75.9 1011.5 0.08
18 11:51 Calm 6.44 Light Rain OVC026 22.2 19.4 84% 75.97 1012.5
18 10:51 N 6 6.44 Overcast with Haze OVC034 21.7 18.9 84% 76 1012.7 0.18 0.18
18 09:51 NW 7 6.44 Thunderstorm in Vicinity Light Rain BKN039 21.7 18.9 84% 76 1012.7
18 08:51 NW 6 9.66 Thunderstorm in Vicinity Fog/Mist SCT038 20 17.8 87% 76.07 1013.8
18 07:51 Calm 6.44 Light Rain Fog/Mist FEW031 FEW095 BKN110 18.9 16.7 19.4 16.1 87% 76.1 1014.3
18 06:51 NW 6 12.87 Mostly Cloudy BKN043 17.8 16.1 90% 76.15 1015.1
18 05:51 NW 6 16.09 Overcast OVC042 16.1 14.4 90% 76.17 1015.3
18 03:51 Calm 16.09 Fair CLR 17.8 15 84% 76.2 1015.8
18 02:51 Calm 16.09 Fair CLR 17.8 15.6 87% 76.25 1016.1
18 01:51 Calm 16.09 Fair CLR 18.3 15 27.2 18.3 81% 76.25 1016.4
18 00:51 Calm 16.09 Fair CLR 20.6 15 70% 76.28 1016.6
17 23:51 NW 6 16.09 Fair CLR 20 15 73% 76.28 1016.5
17 22:51 Calm 12.87 Fair CLR 22.2 15.6 66% 76.3 1016.9
17 21:51 SW 9 9.66 Fair with Haze CLR 23.9 16.1 62% 25 76.28 1016.6
17 20:51 Calm 16.09 Fair CLR 23.9 12.8 50% 25 76.23 1015.8
17 19:51 N 7 16.09 Fair CLR 27.8 11.7 31.1 27.8 37% 27 76.23 1015.8
17 18:51 N 11 16.09 Fair CLR 29.4 12.2 35% 29 76.23 1015.9
17 17:51 N 13 16.09 Fair CLR 30 12.2 33% 29 76.23 1015.8
17 16:51 N 11 16.09 Fair CLR 31.1 11.7 30% 30 76.25 1016.3
17 15:51 N 11 16.09 Fair CLR 30.6 12.2 32% 30 76.28 1016.6
17 14:51 Calm 16.09 Fair CLR 30 12.2 33% 29 76.33 1017.2
17 13:51 Calm 16.09 Fair CLR 30 12.2 30 19.4 33% 29 76.35 1017.5
17 12:51 N 9 16.09 Fair CLR 28.3 12.2 37% 28 76.38 1018.0
17 11:51 Vrbl 11 16.09 Fair CLR 27.2 12.8 41% 27 76.43 1018.5
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)