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.
21 13:51 Calm 16.09 Thunderstorm BKN026 BKN034 25.6 20.6 28.9 22.8 74% 27 75.57 1007.0
21 12:51 SW 22 16.09 Mostly Cloudy SCT026 BKN039 BKN049 28.9 22.2 67% 32 75.62 1007.7
21 11:51 S 17 16.09 Mostly Cloudy BKN022 BKN031 BKN049 27.8 22.2 72% 30 75.67 1008.4
21 10:51 S 9 16.09 Overcast OVC016 26.1 22.2 79% 28 75.72 1009.1
21 09:51 S 17 16.09 Overcast OVC012 24.4 21.7 85% 25 75.74 1009.5
21 08:51 SW 11 16.09 Overcast OVC011 23.3 21.1 88% 75.77 1009.7
21 07:51 S 15 16.09 Overcast OVC014 23.3 20 23.3 22.8 82% 75.77 1009.9
21 06:51 S 15 16.09 Overcast OVC015 23.3 19.4 79% 75.79 1010.0
21 05:51 S 15 16.09 Overcast OVC016 22.8 19.4 81% 75.79 1010.2
21 04:51 S 13 16.09 Overcast OVC020 22.8 18.9 79% 75.9 1011.3
21 03:51 Calm 16.09 Mostly Cloudy FEW022 BKN050 BKN100 22.8 17.8 74% 75.95 1012.1
21 02:51 S 7 16.09 Mostly Cloudy FEW034 BKN047 BKN060 22.8 17.2 71% 76 1012.9
21 01:51 S 7 16.09 Mostly Cloudy BKN050 22.8 15.6 26.1 21.7 64% 76 1013.0
21 00:51 SW 17 16.09 Partly Cloudy SCT055 SCT070 23.3 14.4 57% 76.05 1013.4
20 23:51 S 13 16.09 Mostly Cloudy BKN060 23.3 14.4 57% 76.07 1013.7
20 22:51 S 7 16.09 Partly Cloudy SCT060 23.9 13.9 54% 25 76.05 1013.5
20 21:51 S 9 16.09 Fair CLR 24.4 13.3 50% 26 76.05 1013.6
20 20:51 S 11 16.09 Fair CLR 25.6 13.3 47% 26 76.05 1013.5
20 19:51 SW 13 16.09 Fair CLR 26.1 12.8 28.9 26.1 44% 26 76.05 1013.5
20 18:51 SW 11 16.09 A Few Clouds FEW065 27.8 12.2 38% 27 76.02 1013.4
20 17:51 SW 7 16.09 Fair CLR 28.3 11.7 36% 28 76.05 1013.7
20 16:51 SW 17 G 28 16.09 Fair CLR 28.9 10 31% 28 76.07 1014.1
20 15:51 Vrbl 7 16.09 Fair CLR 28.3 10 32% 27 76.12 1014.7
20 14:51 Vrbl 7 16.09 Fair CLR 27.8 10.6 34% 27 76.17 1015.3
20 13:51 Calm 16.09 Fair CLR 26.1 8.9 26.7 16.1 34% 26 76.2 1015.7
20 12:51 Calm 16.09 Fair CLR 25 8.9 36% 26 76.25 1016.2
20 11:51 Vrbl 6 16.09 Fair CLR 24.4 8.3 36% 25 76.3 1016.9
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
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)