Weather observations for the past three days for
Allentown, Lehigh Valley International Airport
Metric (Imperial)
Date Time (est) 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.
25 09:51 W 7 16.09 Overcast OVC100 2.8 -3.9 62% 1 76.17 1015.8
25 08:51 W 9 16.09 Overcast OVC100 1.7 -3.9 67% -1 76.23 1016.6
25 07:51 W 9 16.09 Mostly Cloudy BKN100 -1.1 -4.4 79% -4 76.17 1016.1
25 06:51 W 6 16.09 Overcast OVC110 0.6 -3.9 0.6 -0.6 72% 76.25 1017.0
25 05:51 S 6 16.09 Mostly Cloudy BKN100 0 -3.3 79% 76.43 1019.2
25 04:51 N 6 16.09 Overcast BKN090 OVC110 0 -3.3 79% 76.61 1021.6
25 03:51 Calm 16.09 Overcast OVC085 0 -2.8 82% 76.61 1021.5
25 02:51 SW 6 16.09 Overcast OVC070 0 -3.3 79% 76.68 1022.6
25 01:51 E 6 16.09 Mostly Cloudy BKN110 0 -3.3 79% 76.76 1023.7
25 00:51 Calm 16.09 Partly Cloudy SCT110 0 -4.4 2.8 -0.6 73% 76.78 1024.1
24 23:51 Calm 16.09 Fair CLR 0 -4.4 73% 76.86 1024.9
24 22:51 Calm 16.09 Fair CLR 0.6 -4.4 70% 76.91 1025.5
24 21:51 N 6 16.09 Fair CLR 1.1 -5 64% 76.91 1025.8
24 20:51 E 6 16.09 Fair CLR 0.6 -5 66% 76.96 1026.6
24 19:51 NE 9 16.09 Fair CLR 1.7 -5 61% -1 76.96 1026.5
24 18:51 SE 6 16.09 Fair CLR 2.8 -5 7.8 0.6 57% 76.96 1026.2
24 17:51 E 11 16.09 Fair CLR 2.2 -5 59% -1 76.89 1025.3
24 16:51 N 9 16.09 Fair CLR 3.9 -5.6 50% 2 76.86 1024.8
24 15:51 N 15 16.09 Fair CLR 6.1 -5.6 43% 3 76.78 1024.0
24 14:51 NW 28 G 41 16.09 Fair CLR 7.8 -5.6 38% 4 76.68 1022.7
24 13:51 NW 26 G 46 16.09 Fair CLR 7.8 -6.1 37% 4 76.68 1022.5
24 12:51 NW 30 G 46 16.09 Fair CLR 7.8 -5.6 8.3 3.9 38% 4 76.63 1021.7
24 11:51 NW 26 G 37 16.09 Fair CLR 7.2 -3.9 46% 4 76.61 1021.7
24 10:51 NW 30 G 46 16.09 Fair CLR 6.7 -3.9 47% 3 76.61 1021.6
24 09:51 NW 20 G 35 16.09 A Few Clouds FEW048 5.6 -4.4 49% 2 76.61 1021.5
24 08:51 W 19 G 39 16.09 A Few Clouds FEW047 5 -4.4 51% 2 76.53 1020.7
24 07:51 NW 30 G 44 16.09 Fair CLR 3.9 -5 53% -1 76.45 1019.6
24 06:51 NW 24 G 46 16.09 Fair CLR 4.4 -3.3 6.7 -0.6 58% 0 76.35 1018.4
24 05:51 NW 26 G 61 16.09 Partly Cloudy SCT047 6.1 -1.7 58% 2 76.23 1016.5
24 04:51 W 24 G 44 16.09 Fair CLR 6.7 -0.6 60% 3 76.1 1014.9
24 03:51 W 17 G 39 16.09 A Few Clouds FEW043 4.4 0.6 77% 1 76.05 1014.3
24 02:51 SW 11 14.48 Fair CLR 0 -1.1 92% -3 76.05 1014.1
24 01:51 SW 13 14.48 Fair CLR 0.6 -0.6 92% -3 76.02 1014.0
24 00:51 SW 7 14.48 Fair CLR 0 -0.6 2.2 0 96% -2 76.02 1014.1
23 23:51 SW 9 16.09 A Few Clouds FEW042 1.1 0 92% -1 76.07 1014.5
23 22:51 SW 9 16.09 Overcast OVC044 1.7 0 89% -1 76.1 1014.9
23 21:51 W 7 14.48 Overcast OVC035 2.2 0.6 89% 0 76.15 1015.5
23 20:51 W 9 14.48 Overcast OVC033 1.7 0.6 93% -1 76.17 1015.8
23 19:51 W 9 14.48 Overcast FEW014 OVC037 1.7 0.6 93% -1 76.2 1016.4
23 18:51 W 11 16.09 Overcast OVC013 1.7 0 1.7 1.1 89% -1 76.2 1016.3
23 17:51 W 6 14.48 Overcast OVC013 1.7 0.6 93% 76.23 1016.6
23 16:51 W 6 11.27 Overcast BKN011 OVC020 1.7 0.6 93% 76.23 1016.6
23 15:51 Calm 11.27 Overcast BKN008 OVC014 1.7 0.6 93% 76.25 1016.7
23 14:51 SW 6 16.09 Overcast OVC011 1.7 0.6 93% 76.25 1016.9
23 13:51 SW 9 2.82 Overcast OVC011 1.7 0 89% -1 76.3 1017.6
23 12:51 Calm 2.82 Fog/Mist BKN009 OVC013 1.1 0 2.8 0.6 92% 76.33 1018.2 0.28
23 11:51 Calm 2.82 Unknown Precip Fog/Mist FEW005 BKN009 OVC015 0.6 0 96% 76.45 1019.7 0.05
23 10:51 SE 6 6.44 Light Snow Fog/Mist BKN008 OVC042 0.6 0 96% 76.56 1021.1 0.05
23 09:51 Calm 4.02 Light Snow Fog/Mist FEW004 BKN031 OVC039 0.6 -0.6 92% 76.68 1022.8 0.08 0.18
23 08:51 SE 9 1.61 Light Snow Fog/Mist SCT009 OVC015 0.6 -0.6 92% -2 76.76 1023.7 0.1
23 07:51 SE 9 6.44 Light Snow Fog/Mist FEW017 OVC025 1.1 -1.1 85% -1 76.76 1023.7
23 06:51 SE 11 16.09 Overcast SCT029 OVC080 2.2 -3.3 2.2 -1.1 67% -1 76.76 1023.8
23 05:51 E 11 16.09 Overcast BKN047 BKN055 OVC070 1.7 -3.9 67% -1 76.81 1024.6
23 04:51 Calm 16.09 Overcast OVC040 0 -5 69% 76.91 1025.9
23 03:51 N 6 16.09 Overcast FEW060 BKN075 OVC090 0 -5 69% 76.96 1026.3
23 02:51 Calm 16.09 Overcast BKN065 OVC080 0 -5.6 66% 77.04 1027.3
23 01:51 NW 6 16.09 Overcast BKN065 OVC090 -0.6 -5 72% 77.06 1027.6
23 00:51 Calm 16.09 Overcast BKN080 OVC095 -0.6 -6.1 1.1 -1.1 67% 77.06 1027.9
22 23:51 Calm 16.09 Overcast BKN090 OVC120 0 -7.2 59% 77.14 1028.9
22 22:51 Calm 16.09 Mostly Cloudy BKN080 -0.6 -7.2 61% 77.22 1029.9
22 21:51 Calm 16.09 Overcast SCT080 BKN100 OVC120 0 -7.2 59% 77.24 1030.1
22 20:51 SW 6 16.09 Fair CLR -0.6 -7.2 61% 77.29 1030.9
22 19:51 SW 6 16.09 A Few Clouds FEW100 -0.6 -7.2 61% 77.29 1031.2
22 18:51 SW 7 16.09 Fair CLR -0.6 -7.2 3.3 -1.7 61% -3 77.32 1031.4
22 17:51 SW 13 16.09 Fair CLR -1.1 -7.8 61% -5 77.32 1031.4
22 16:51 SW 15 16.09 Fair CLR 0.6 -7.2 56% -3 77.34 1031.6
22 15:51 SW 9 16.09 Fair CLR 2.2 -7.8 48% -0 77.32 1031.4
22 14:51 SW 17 16.09 Fair CLR 3.3 -7.8 44% -0 77.34 1031.6
22 13:51 W 15 16.09 Fair CLR 3.3 -8.9 41% 0 77.37 1032.0
22 12:51 W 13 G 30 16.09 Fair CLR 2.2 -8.9 2.2 -7.8 44% -1 77.42 1032.5
22 11:51 Vrbl 11 16.09 Fair CLR 1.1 -9.4 46% -2 77.47 1033.4
22 10:51 W 11 16.09 Fair CLR -0.6 -9.4 52% -4 77.55 1034.4
Date Time (est) 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)