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 09:51 Calm 16.09 Overcast OVC100 24.4 18.9 72% 25 76.23 1015.9
20 08:51 Calm 16.09 Mostly Cloudy BKN110 23.3 18.3 74% 76.2 1015.5
20 07:51 N 6 16.09 Mostly Cloudy BKN120 20.6 18.3 21.1 17.8 87% 76.17 1015.3
20 06:51 Calm 16.09 Fair CLR 18.9 17.8 93% 76.15 1015.1
20 05:51 N 6 16.09 Fair CLR 17.8 16.7 93% 76.12 1014.4
20 04:51 Calm 16.09 Fair CLR 18.3 17.2 93% 76.12 1014.6
20 03:51 Calm 16.09 Fair CLR 18.3 17.2 93% 76.12 1014.7
20 02:51 NW 6 16.09 Fair CLR 18.9 17.2 90% 76.1 1014.3
20 01:51 SW 7 16.09 Fair CLR 19.4 17.2 25.6 19.4 87% 76.1 1014.4
20 00:51 W 6 16.09 Fair CLR 20 17.8 87% 76.1 1014.1
19 23:51 W 6 16.09 Fair CLR 21.1 17.2 79% 76.05 1013.6
19 22:51 Calm 16.09 Fair CLR 23.3 17.2 69% 76.05 1013.5
19 21:51 SW 7 16.09 Fair CLR 22.8 16.7 69% 76.05 1013.5
19 20:51 W 6 16.09 Fair CLR 23.9 17.2 66% 25 76.02 1013.2
19 19:51 W 7 16.09 Fair CLR 25.6 16.7 29.4 25.6 58% 26 76 1012.9
19 18:51 W 7 16.09 Mostly Cloudy BKN065 27.2 16.7 53% 28 75.97 1012.5
19 17:51 W 15 16.09 A Few Clouds FEW060 28.3 16.7 49% 29 75.95 1012.3
19 16:51 W 17 16.09 Fair CLR 28.3 16.7 49% 29 75.95 1012.1
19 15:51 W 19 16.09 Mostly Cloudy BKN060 28.3 16.7 49% 29 75.95 1012.1
19 14:51 W 15 16.09 Partly Cloudy SCT055 27.8 16.7 51% 28 75.97 1012.4
19 13:51 SW 19 G 26 16.09 Partly Cloudy SCT060 28.3 15.6 28.9 18.3 46% 28 75.97 1012.5
19 12:51 W 15 16.09 Fair CLR 27.8 15.6 47% 28 76 1012.8
19 11:51 Calm 16.09 A Few Clouds FEW050 27.8 15.6 47% 28 76 1012.9
19 10:51 W 6 16.09 Fair CLR 26.1 15.6 52% 27 76.02 1013.2
19 09:51 Calm 16.09 Fair CLR 23.9 16.7 64% 25 76 1013.0
19 08:51 Calm 16.09 Fair CLR 21.1 17.2 79% 76.02 1013.3
19 07:51 Calm 16.09 Fair CLR 18.3 16.7 18.3 15.6 90% 76.07 1013.9
19 06:51 Calm 16.09 Mostly Cloudy BKN075 16.7 15.6 93% 76.02 1013.4
19 05:51 NW 6 16.09 Fair CLR 16.7 15.6 93% 76.02 1013.1
19 04:51 NW 7 16.09 Mostly Cloudy BKN075 16.7 16.1 96% 76 1013.0
19 03:51 Calm 16.09 A Few Clouds FEW070 17.2 16.7 97% 76 1012.9
19 02:51 NW 7 16.09 Fair CLR 17.2 16.1 93% 76 1012.9
19 01:51 Calm 16.09 Fair CLR 17.8 17.2 24.4 17.2 96% 76 1013.0
19 00:51 Calm 16.09 Fair CLR 17.8 16.7 93% 76 1012.9
18 23:51 NW 6 16.09 Fair CLR 19.4 16.7 84% 76 1013.0
18 22:51 Calm 16.09 Fair CLR 20.6 16.1 76% 75.97 1012.4
18 21:51 N 6 16.09 Fair CLR 21.7 17.2 76% 76 1012.8
18 20:51 Calm 16.09 Mostly Cloudy BKN055 23.3 17.8 71% 75.97 1012.7
18 19:51 N 9 16.09 Partly Cloudy SCT080 23.9 17.2 27.8 23.9 66% 25 75.97 1012.4
18 18:51 NW 7 16.09 Fair CLR 26.7 17.8 58% 28 75.92 1012.0
18 17:51 N 11 16.09 Fair CLR 27.8 18.3 56% 29 75.92 1011.9
18 16:51 NW 11 16.09 Overcast OVC085 27.2 18.9 61% 28 75.95 1012.2
18 15:51 W 15 16.09 Overcast BKN060 OVC075 26.7 19.4 64% 28 75.92 1011.9
18 14:51 W 7 16.09 Overcast BKN040 BKN047 OVC055 26.7 18.9 62% 28 75.95 1012.1
18 13:51 Calm 16.09 Overcast BKN060 OVC070 27.8 17.8 28.3 23.3 55% 29 75.92 1012.0
18 12:51 Calm 16.09 Overcast OVC060 27.2 18.3 58% 28 75.95 1012.1
18 11:51 N 9 16.09 Overcast OVC055 26.7 18.3 60% 28 76 1012.9
18 10:51 N 7 16.09 Fair CLR 26.7 17.2 56% 27 75.97 1012.7
18 09:51 NE 11 16.09 Fair CLR 25.6 18.9 67% 27 75.95 1012.3
18 08:51 N 7 16.09 Fair CLR 24.4 20 77% 25 75.97 1012.4
18 07:51 Calm 16.09 Fair CLR 22.8 21.1 22.8 20 90% 75.95 1012.1
18 06:51 Calm 12.87 Partly Cloudy SCT045 20.6 20.6 100% 75.9 1011.5
18 05:51 Calm 16.09 Overcast OVC042 20.6 20.6 100% 75.87 1011.2
18 04:51 Calm 16.09 Mostly Cloudy BKN039 21.1 20.6 97% 75.84 1010.7
18 03:51 NW 6 16.09 Mostly Cloudy BKN075 21.7 21.1 96% 75.82 1010.4
18 02:51 Calm 16.09 A Few Clouds FEW033 22.2 21.1 94% 75.82 1010.3
18 01:51 Calm 16.09 A Few Clouds FEW031 22.2 21.7 25.6 21.7 97% 75.82 1010.6
18 00:51 Calm 16.09 Partly Cloudy FEW032 SCT090 22.8 21.7 94% 75.84 1010.7
17 23:51 Calm 16.09 Partly Cloudy SCT024 22.8 21.7 94% 75.82 1010.5
17 22:51 NE 6 16.09 Fair CLR 23.3 21.7 91% 75.79 1010.3
17 21:51 N 7 16.09 Fair CLR 23.3 22.2 94% 75.79 1010.3
17 20:51 SE 6 16.09 Fair CLR 25 22.8 88% 26 75.77 1009.8
17 19:51 N 7 16.09 Fair CLR 25 22.2 30.6 25 85% 26 75.72 1009.2 0.2
17 18:51 N 11 16.09 A Few Clouds FEW035 FEW045 26.1 22.8 82% 28 75.72 1009.0 0.03
17 17:51 NW 9 G 33 4.02 Heavy Rain FEW026 BKN048 BKN060 25.6 22.8 85% 27 75.69 1008.8 0.15
17 16:51 W 6 16.09 Overcast SCT039 BKN046 OVC060 30 21.7 61% 33 75.67 1008.4 0.03
17 15:51 S 7 16.09 A Few Clouds FEW036 29.4 22.8 68% 33 75.69 1008.7
17 14:51 W 9 16.09 A Few Clouds FEW065 FEW085 28.3 22.8 72% 32 75.74 1009.5 0.03
17 13:51 Vrbl 7 16.09 Overcast SCT026 BKN038 OVC045 27.8 22.2 28.3 21.1 72% 30 75.77 1010.0
17 12:51 Vrbl 7 16.09 Mostly Cloudy SCT022 BKN050 27.2 21.7 72% 29 75.82 1010.4
17 11:51 Calm 16.09 Mostly Cloudy BKN015 25 21.1 79% 26 75.84 1010.9
17 10:51 W 7 16.09 Overcast OVC012 23.3 20.6 85% 75.87 1011.3
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)