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 04:51 W 9 16.09 Fair CLR 14.4 13.3 93% 76.35 1017.8
21 03:51 N 7 16.09 Fair CLR 15 13.9 93% 76.3 1017.1
21 02:51 NW 6 16.09 Fair CLR 15.6 14.4 93% 76.3 1016.9
21 01:51 NW 7 16.09 Fair CLR 15 14.4 18.3 15 96% 76.28 1016.7
21 00:51 NW 11 16.09 Fair CLR 15.6 15 96% 76.28 1016.8
20 23:51 NW 7 16.09 Fair CLR 16.7 15 90% 76.3 1017.1
20 22:51 N 11 16.09 Mostly Cloudy SCT024 BKN065 17.8 16.1 90% 76.3 1016.8
20 21:51 NW 7 16.09 Mostly Cloudy SCT018 BKN070 17.2 16.1 93% 76.3 1016.9
20 20:51 N 13 16.09 Fair CLR 17.8 16.1 90% 76.17 1015.4
20 19:51 NE 11 16.09 A Few Clouds FEW013 FEW075 17.8 16.7 24.4 17.8 93% 76.1 1014.5 3.07
20 18:51 NE 22 4.02 Rain Fog/Mist BKN050 BKN070 OVC085 18.3 17.2 93% 76.15 1014.9 1.14
20 17:51 N 13 G 33 3.22 Thunderstorm in Vicinity Heavy Rain Fog/Mist FEW014 OVC034 18.9 17.2 90% 76.12 1014.5 1.65
20 16:51 NE 28 G 44 6.44 Heavy Rain Fog/Mist FEW018 OVC026 20 18.3 90% 75.97 1012.6 0.2 0.28
20 15:51 NW 11 9.66 Light Rain Fog/Mist FEW020 BKN026 OVC040 22.8 20.6 87% 76.05 1013.6 0.08
20 14:51 E 17 16.09 Overcast FEW014 BKN050 OVC065 23.9 20.6 82% 24 76.02 1013.1
20 13:51 Calm 16.09 Light Rain FEW021 OVC042 23.3 20.6 25.6 21.1 85% 76.15 1014.8 0.03 0.03
20 12:51 SE 9 16.09 Mostly Cloudy FEW030 BKN070 BKN080 25 19.4 71% 26 76.15 1015.0
20 11:51 Calm 16.09 Overcast BKN070 OVC080 25 18.9 69% 26 76.2 1015.8
20 10:51 NW 6 16.09 Overcast OVC080 25 18.9 69% 26 76.2 1015.7
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
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)