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.
18 08:51 Calm 16.09 Fair CLR 22.8 18.9 79% 76.48 1019.2
18 07:51 NE 13 16.09 Overcast BKN018 OVC025 21.1 18.9 22.2 20.6 87% 76.48 1019.2
18 06:51 N 6 16.09 Overcast FEW028 OVC041 21.7 20.6 94% 76.4 1018.2
18 05:51 Calm 12.87 Mostly Cloudy BKN041 BKN055 21.7 20.6 94% 76.35 1017.7
18 04:51 Calm 6.44 Fog/Mist OVC060 21.7 21.1 96% 76.33 1017.4
18 03:51 Calm 8.05 Fog/Mist BKN080 21.7 21.1 96% 76.33 1017.3
18 02:51 SW 6 4.83 Fog/Mist OVC080 21.1 21.1 100% 76.33 1017.3
18 01:51 Calm 6.44 Fog/Mist SCT075 21.7 21.1 23.3 21.1 96% 76.35 1017.7
18 00:51 Calm 6.44 Fog/Mist SCT017 BKN025 21.7 21.1 96% 76.4 1018.2
17 23:51 Calm 8.05 Fog/Mist BKN019 21.7 21.1 96% 76.4 1018.4
17 22:51 Calm 9.66 Fog/Mist OVC080 22.8 21.7 94% 76.43 1018.7
17 21:51 Calm 11.27 Overcast SCT023 BKN028 OVC070 22.8 22.2 96% 76.45 1019.0
17 20:51 NE 7 12.87 Overcast BKN023 BKN030 OVC035 23.3 22.2 94% 76.48 1019.2
17 19:51 NE 7 16.09 Overcast FEW022 SCT070 OVC090 23.3 21.7 26.1 23.3 91% 76.43 1018.8
17 18:51 Calm 16.09 Overcast FEW025 BKN047 OVC060 23.9 22.2 90% 23 76.45 1019.1
17 17:51 W 9 16.09 Overcast BKN022 BKN029 OVC050 25 21.1 79% 26 76.45 1019.2
17 16:51 Vrbl 6 16.09 Overcast OVC023 25 21.7 82% 26 76.48 1019.3
17 15:51 SW 7 16.09 Overcast OVC024 25.6 21.1 76% 27 76.5 1019.8
17 14:51 S 13 16.09 Overcast OVC025 25.6 20.6 74% 27 76.56 1020.5
17 13:51 SW 15 16.09 Overcast OVC031 25.6 20.6 26.7 20.6 74% 27 76.63 1021.4
17 12:51 S 11 16.09 Overcast OVC035 26.1 20.6 72% 28 76.68 1022.1
17 11:51 S 11 16.09 Mostly Cloudy SCT042 BKN055 26.1 20 69% 27 76.76 1022.9
17 10:51 SW 9 16.09 Overcast BKN050 OVC060 26.1 19.4 67% 27 76.81 1023.7
17 09:51 SW 9 16.09 Mostly Cloudy FEW080 BKN095 24.4 18.9 72% 25 76.81 1023.6
17 08:51 Calm 16.09 Partly Cloudy SCT048 22.2 18.9 82% 76.78 1023.5
17 07:51 Calm 16.09 Fair CLR 20.6 18.9 22.8 20 90% 76.81 1023.7
17 06:51 NW 6 16.09 Overcast SCT050 OVC100 20 18.3 90% 76.84 1023.9
17 05:51 Calm 16.09 Mostly Cloudy BKN060 BKN090 20 18.3 90% 76.84 1024.0
17 04:51 Calm 16.09 Overcast BKN060 OVC075 20.6 18.3 87% 76.84 1024.2
17 03:51 N 7 16.09 Partly Cloudy SCT090 20 18.3 90% 76.86 1024.5
17 02:51 Calm 16.09 Overcast OVC055 21.7 17.8 79% 76.86 1024.4
17 01:51 SW 6 16.09 Overcast OVC055 22.2 17.8 26.1 21.1 76% 76.89 1024.9
17 00:51 SW 7 16.09 A Few Clouds FEW060 21.1 17.8 82% 76.91 1025.2
16 23:51 SW 6 16.09 Overcast OVC055 22.2 18.9 82% 76.96 1025.7
16 22:51 SW 6 16.09 Overcast OVC055 22.8 18.3 76% 76.96 1025.7
16 21:51 SW 11 16.09 Mostly Cloudy BKN055 24.4 18.3 69% 25 76.94 1025.6
16 20:51 SW 15 16.09 Overcast OVC050 25.6 18.3 64% 27 76.94 1025.4
16 19:51 SW 11 16.09 Overcast OVC050 25.6 18.9 28.3 25.6 67% 27 76.91 1025.0
16 18:51 SW 7 16.09 Overcast OVC055 26.1 18.3 62% 27 76.89 1025.0
16 17:51 SW 11 16.09 Mostly Cloudy BKN055 27.2 18.3 58% 28 76.89 1025.0
16 16:51 SW 9 16.09 Fair CLR 27.8 17.8 55% 29 76.89 1024.9
16 15:51 SW 15 16.09 Fair CLR 27.8 17.8 55% 29 76.91 1025.2
16 14:51 SW 11 16.09 Fair CLR 27.8 17.2 53% 28 76.94 1025.6
16 13:51 SW 13 16.09 Fair CLR 26.1 16.7 26.7 14.4 56% 27 76.99 1026.3
16 12:51 SW 19 16.09 Fair CLR 25.6 16.1 56% 26 77.04 1026.9
16 11:51 SW 13 16.09 Fair CLR 23.9 15.6 60% 25 77.09 1027.6
16 10:51 SW 11 16.09 Fair CLR 22.2 15.6 66% 77.17 1028.6
16 09:51 SW 11 16.09 Partly Cloudy SCT080 20 15 73% 77.17 1028.7
16 08:51 Calm 16.09 A Few Clouds FEW100 17.2 13.3 78% 77.17 1028.4
16 07:51 NW 6 16.09 Fair CLR 14.4 12.8 15.6 12.8 90% 77.17 1028.6
16 06:51 NE 7 16.09 Fair CLR 12.8 11.7 93% 77.14 1028.4
16 05:51 NE 13 16.09 Mostly Cloudy BKN110 12.8 11.7 93% 77.14 1028.1
16 04:51 NE 7 16.09 Fair CLR 12.8 11.7 93% 77.09 1027.5
16 03:51 Calm 16.09 Fair CLR 13.3 11.1 87% 77.06 1027.1
16 02:51 Calm 16.09 Fair CLR 15 12.2 83% 77.06 1027.4
16 01:51 Calm 16.09 Fair CLR 15.6 12.2 21.1 15.6 80% 77.06 1027.3
16 00:51 S 6 16.09 Fair CLR 17.2 12.2 73% 77.09 1027.5
15 23:51 S 9 16.09 Fair CLR 17.2 12.2 73% 77.06 1027.2
15 22:51 S 11 16.09 Fair CLR 17.8 12.2 70% 77.09 1027.5
15 21:51 Calm 16.09 Fair CLR 18.3 11.1 63% 77.06 1027.4
15 20:51 S 7 16.09 Fair CLR 17.8 11.1 65% 77.04 1027.1
15 19:51 S 9 16.09 Fair CLR 21.1 10.6 23.3 21.1 51% 77.04 1027.1
15 18:51 S 11 16.09 Fair CLR 22.2 10 46% 77.04 1026.8
15 17:51 S 11 16.09 Fair CLR 22.8 9.4 43% 77.04 1027.1
15 16:51 Vrbl 9 16.09 Fair CLR 23.3 10 43% 77.04 1027.1
15 15:51 Calm 16.09 Fair CLR 22.8 10 44% 77.06 1027.2
15 14:51 Vrbl 7 16.09 Fair CLR 22.8 10 44% 77.09 1027.7
15 13:51 Vrbl 6 16.09 Fair CLR 22.2 9.4 22.2 10.6 44% 77.14 1028.2
15 12:51 Vrbl 6 16.09 Fair CLR 21.1 8.9 46% 77.17 1028.8
15 11:51 Vrbl 7 16.09 Fair CLR 20 9.4 51% 77.22 1029.2
15 10:51 E 11 16.09 Fair CLR 18.3 9.4 56% 77.22 1029.5
15 09:51 E 9 16.09 Fair CLR 16.7 9.4 62% 77.24 1029.6
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)