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.
10 12:51 NW 9 16.09 Fair CLR 27.8 20.6 65% 30 75.87 1011.1
10 11:51 W 19 G 33 16.09 Partly Cloudy SCT036 28.3 20.6 63% 30 75.87 1011.1
10 10:51 NW 9 G 26 16.09 Fair CLR 28.3 20.6 63% 30 75.84 1010.8
10 09:51 NW 7 16.09 Fair CLR 27.2 20.6 67% 29 75.84 1010.6
10 08:51 W 11 16.09 Fair CLR 25 20 74% 26 75.84 1011.0
10 07:51 NW 6 16.09 Fair CLR 23.3 19.4 23.3 19.4 79% 75.84 1010.7
10 06:51 W 6 16.09 Fair CLR 21.7 20 90% 75.79 1010.3
10 05:51 SW 7 12.87 Fair CLR 20 19.4 96% 75.77 1009.7
10 04:51 Calm 12.87 Fair CLR 21.1 20 93% 75.72 1009.3
10 03:51 W 9 12.87 Fair CLR 21.1 20.6 97% 75.69 1008.8
10 02:51 SW 7 8.05 Fog/Mist CLR 21.1 21.1 100% 75.69 1008.7
10 01:51 SW 9 11.27 Fair CLR 21.7 20.6 25.6 21.7 94% 75.69 1008.8
10 00:51 W 6 16.09 A Few Clouds FEW050 22.8 21.7 94% 75.74 1009.5
09 23:51 SW 9 16.09 Fair CLR 22.8 21.7 94% 75.77 1009.8
09 22:51 SW 7 16.09 Fair CLR 22.8 21.7 94% 75.79 1010.1
09 21:51 W 7 16.09 Fair CLR 23.9 22.2 90% 23 75.79 1010.0
09 20:51 SW 11 16.09 A Few Clouds FEW013 24.4 22.8 91% 24 75.74 1009.6
09 19:51 SW 11 16.09 A Few Clouds FEW090 25.6 22.8 29.4 25.6 85% 27 75.77 1009.7
09 18:51 Vrbl 6 16.09 Fair CLR 25.6 22.8 85% 27 75.77 1009.9
09 17:51 S 11 16.09 Light Rain FEW034 BKN080 OVC100 25.6 23.3 87% 27 75.79 1010.2
09 16:51 S 11 16.09 Mostly Cloudy FEW049 SCT070 BKN110 26.7 22.2 76% 29 75.79 1010.1
09 15:51 S 22 16.09 Fair CLR 27.2 22.8 77% 30 75.84 1010.8
09 14:51 S 17 16.09 Mostly Cloudy FEW026 FEW039 BKN055 28.9 22.8 70% 32 75.87 1011.1
09 13:51 S 11 16.09 A Few Clouds FEW023 FEW046 28.3 22.8 28.9 22.2 72% 32 75.9 1011.4
09 12:51 W 9 16.09 Mostly Cloudy SCT017 BKN023 BKN030 26.7 22.2 76% 29 75.97 1012.4
09 11:51 NW 6 16.09 Overcast BKN015 OVC029 25.6 21.7 79% 27 76.02 1013.1
09 10:51 Calm 16.09 Overcast OVC015 24.4 21.1 82% 25 76.02 1013.2
09 09:51 SW 7 16.09 Mostly Cloudy SCT014 BKN120 25 21.1 79% 26 76.05 1013.3
09 08:51 SW 6 16.09 Overcast BKN014 OVC019 23.9 20.6 82% 24 76.07 1014.1
09 07:51 Calm 16.09 Overcast OVC017 22.2 20 22.8 19.4 87% 76.07 1014.0
09 06:51 Calm 16.09 Overcast OVC020 21.1 19.4 90% 76.07 1014.0
09 05:51 Calm 16.09 A Few Clouds FEW028 19.4 18.3 93% 76.07 1013.8
09 04:51 Calm 16.09 Fair CLR 20 18.9 93% 76.07 1014.0
09 03:51 Calm 16.09 A Few Clouds FEW080 20.6 18.9 90% 76.07 1014.1
09 02:51 SW 6 16.09 A Few Clouds FEW023 20.6 18.9 90% 76.1 1014.3
09 01:51 Calm 16.09 Fair CLR 22.2 19.4 27.2 21.7 84% 76.12 1014.4
09 00:51 SW 11 16.09 Fair CLR 22.8 19.4 81% 76.12 1014.5
08 23:51 SW 15 16.09 Partly Cloudy SCT048 23.9 19.4 76% 24 76.12 1014.7
08 22:51 SW 9 16.09 Mostly Cloudy BKN043 23.9 18.9 74% 25 76.12 1014.7
08 21:51 SW 13 16.09 A Few Clouds FEW046 25.6 18.3 64% 27 76.12 1014.6
08 20:51 SW 11 16.09 Fair CLR 25.6 18.3 64% 27 76.07 1014.0
08 19:51 SW 15 16.09 Partly Cloudy SCT055 27.2 17.8 30 27.2 57% 28 76.1 1014.2
08 18:51 S 13 16.09 Mostly Cloudy BKN055 28.9 18.3 53% 30 76.1 1014.1
08 17:51 Vrbl 7 16.09 A Few Clouds FEW055 29.4 16.7 46% 30 76.1 1014.4
08 16:51 S 11 16.09 Partly Cloudy FEW050 SCT060 29.4 17.2 48% 30 76.12 1014.7
08 15:51 Calm 16.09 Partly Cloudy SCT049 28.3 17.2 51% 29 76.17 1015.4
08 14:51 Calm 16.09 A Few Clouds FEW049 28.3 17.2 51% 29 76.23 1016.0
08 13:51 Calm 16.09 Partly Cloudy SCT041 27.8 17.8 28.3 20 55% 29 76.28 1016.8
08 12:51 Calm 16.09 Fair CLR 26.7 17.8 58% 28 76.33 1017.3
08 11:51 Calm 16.09 Fair CLR 25 17.2 62% 26 76.38 1017.8
08 10:51 W 7 16.09 Fair CLR 23.9 17.2 66% 25 76.38 1018.0
08 09:51 Calm 16.09 Fair CLR 22.8 16.7 69% 76.4 1018.2
08 08:51 N 11 16.09 Fair CLR 21.7 16.7 73% 76.4 1018.2
08 07:51 E 9 16.09 Fair CLR 20 16.7 20 15.6 81% 76.38 1018.0
08 06:51 Calm 16.09 Fair CLR 17.8 16.7 93% 76.38 1018.0
08 05:51 Calm 3.22 Fog/Mist CLR 15.6 15 96% 76.38 1018.1
08 04:51 Calm 11.27 Fair CLR 16.1 16.1 100% 76.35 1017.9
08 03:51 N 6 16.09 Fair CLR 16.1 16.1 100% 76.35 1017.8
08 02:51 Calm 16.09 Fair CLR 17.8 17.2 96% 76.35 1017.9
08 01:51 Calm 16.09 Fair CLR 17.8 17.2 21.7 17.8 96% 76.38 1017.9
08 00:51 NE 9 16.09 Fair CLR 18.3 17.2 93% 76.38 1018.0
07 23:51 NE 15 16.09 Overcast OVC026 19.4 17.2 87% 76.4 1018.3
07 22:51 NE 7 16.09 Mostly Cloudy BKN060 19.4 17.2 87% 76.38 1018.2
07 21:51 E 11 16.09 Mostly Cloudy BKN060 20 17.2 84% 76.35 1017.6
07 20:51 NE 13 16.09 Overcast OVC050 21.1 17.8 82% 76.3 1016.9
07 19:51 NE 15 16.09 Overcast FEW021 BKN027 OVC039 21.7 17.2 23.9 21.7 76% 76.3 1017.1
07 18:51 NE 11 16.09 Overcast BKN024 OVC031 22.2 17.2 73% 76.28 1016.8
07 17:51 E 19 16.09 Overcast OVC027 22.8 17.8 74% 76.25 1016.5
07 16:51 NE 11 16.09 Overcast OVC026 23.3 17.8 71% 76.25 1016.4
07 15:51 NE 17 16.09 Overcast OVC026 23.3 18.3 74% 76.25 1016.5
07 14:51 NE 15 16.09 Overcast OVC022 23.3 18.3 74% 76.28 1016.7
07 13:51 NE 11 16.09 Overcast OVC020 22.8 17.8 22.8 18.3 74% 76.3 1017.2
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)