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.
16 20:51 SE 17 G 44 16.09 Overcast SCT014 BKN020 OVC090 16.7 13.9 84% 74.35 990.9
16 19:51 S 19 G 35 16.09 Overcast OVC011 16.7 14.4 19.4 15.6 86% 74.47 992.8 0.05 0.89
16 18:51 S 13 14.48 Light Rain SCT015 BKN080 OVC100 16.7 15 90% 74.63 995.0 0.08
16 17:51 S 22 16.09 Light Rain FEW032 BKN045 OVC060 16.1 13.9 87% 74.7 995.9 0.74
16 16:51 S 28 G 44 16.09 Overcast SCT018 BKN026 OVC034 18.3 15 81% 74.73 996.2 0.03 0.03
16 15:51 S 26 G 44 16.09 Overcast OVC022 18.9 15 78% 74.83 997.5
16 14:51 S 19 G 39 16.09 Overcast SCT021 OVC031 18.9 15 78% 74.88 998.3
16 13:51 S 26 G 52 16.09 Overcast BKN019 BKN026 OVC038 18.9 15.6 19.4 12.2 81% 74.98 999.5 0.03 0.3
16 12:51 S 33 G 52 16.09 Overcast and Breezy BKN020 OVC024 18.9 15.6 81% 75.08 1001.1
16 11:51 S 24 G 37 16.09 NULL NULL 18.9 16.1 84% 75.13 1001.8
16 10:51 S 20 G 39 3.22 Overcast BKN010 OVC015 17.8 15.6 87% 75.21 1002.8 0.28
16 09:51 Calm 3.22 NULL NULL 16.7 15 90% 75.29 1003.8 0.25
16 08:51 SE 11 3.22 Light Rain OVC008 15 14.4 96% 75.34 1004.5 0.03
16 07:51 SE 7 9.66 Fog/Mist OVC005 12.8 12.2 12.8 7.2 96% 75.39 1005.1 0.43
16 06:51 Calm 14.48 Overcast OVC004 10.6 10.6 100% 75.49 1006.4 0.08
16 05:51 NE 7 11.27 Overcast OVC004 9.4 9.4 100% 9 75.59 1007.8 0.03
16 04:51 SE 13 9.66 Fog/Mist OVC007 8.9 8.3 96% 7 75.69 1009.2 0.13 0.33
16 03:51 E 9 6.44 Rain Fog/Mist OVC005 8.3 7.2 93% 7 75.77 1010.4 0.1
16 02:51 E 13 6.44 Light Rain Fog/Mist OVC006 7.8 6.7 93% 6 75.9 1012.2 0.1
16 01:51 NE 11 9.66 Light Rain Fog/Mist OVC013 7.2 6.1 7.8 4.4 93% 5 76.07 1014.3 0.05 0.05
16 00:51 E 19 16.09 Overcast OVC015 7.8 5 83% 5 76.23 1016.4
15 23:51 E 13 16.09 Overcast OVC015 6.1 3.3 82% 4 76.38 1018.5
15 22:51 E 20 16.09 Overcast OVC018 5.6 2.8 82% 2 76.5 1020.3
15 21:51 E 22 16.09 Overcast OVC016 5 1.7 79% 1 76.63 1022.0
15 20:51 E 17 16.09 Overcast OVC022 4.4 0.6 77% 1 76.71 1023.2
15 19:51 E 11 16.09 Overcast OVC027 4.4 -0.6 6.7 4.4 70% 2 76.81 1024.2
15 18:51 NE 13 16.09 Overcast BKN027 OVC032 5 0 70% 2 76.86 1025.0
15 17:51 E 20 16.09 Overcast FEW028 SCT034 OVC042 5.6 -0.6 65% 2 76.86 1025.2
15 16:51 E 17 G 44 16.09 Overcast OVC047 6.1 -1.7 58% 3 76.91 1025.6
15 15:51 SE 26 G 41 16.09 Overcast OVC050 6.1 -3.3 51% 2 76.96 1026.4
15 14:51 SE 19 G 31 16.09 Overcast OVC050 6.1 -5.6 43% 3 77.04 1027.2
15 13:51 SE 22 G 33 16.09 Overcast OVC055 6.7 -6.1 6.7 1.1 40% 3 77.11 1028.4
15 12:51 S 19 16.09 Overcast OVC055 6.7 -7.8 35% 4 77.17 1029.0
15 11:51 E 22 16.09 Overcast OVC060 5.6 -7.8 38% 2 77.19 1029.4
15 10:51 SE 17 16.09 Mostly Cloudy BKN060 5 -7.2 41% 2 77.27 1030.3
15 09:51 E 19 16.09 Overcast OVC060 3.3 -7.2 46% -1 77.27 1030.6
15 08:51 E 15 16.09 Partly Cloudy SCT060 2.2 -6.1 55% -1 77.27 1030.2
15 07:51 E 13 16.09 Partly Cloudy SCT100 1.1 -6.7 3.3 0.6 56% -2 77.24 1030.2
15 06:51 E 11 16.09 Overcast OVC100 1.1 -6.1 59% -2 77.27 1030.2
15 05:51 E 13 16.09 Fair CLR 1.1 -6.1 59% -2 77.22 1029.6
15 04:51 E 15 16.09 Partly Cloudy SCT110 1.7 -6.7 54% -2 77.14 1028.7
15 03:51 E 15 16.09 Mostly Cloudy BKN100 2.2 -7.2 50% -1 77.11 1028.3
15 02:51 NE 17 16.09 Overcast OVC070 3.3 -7.2 46% -0 77.14 1028.5
15 01:51 E 7 16.09 Overcast OVC100 2.8 -7.2 6.1 0.6 48% 1 77.11 1028.3
15 00:51 NE 7 16.09 Overcast OVC100 2.2 -7.8 48% 0 77.09 1028.0
14 22:51 N 7 16.09 Fair CLR 4.4 -12.8 28% 3 76.99 1026.7
14 21:51 N 6 16.09 Fair CLR 3.3 -11.1 34% 76.91 1025.8
14 20:51 NW 9 16.09 Fair CLR 5.6 -11.1 29% 4 76.84 1024.6
14 19:51 W 7 16.09 Fair CLR 6.1 -11.7 10.6 6.1 27% 5 76.76 1023.6
14 18:51 W 9 G 28 16.09 Fair CLR 7.8 -12.2 23% 6 76.68 1022.6
14 17:51 NW 26 G 46 16.09 Fair CLR 8.9 -12.2 21% 6 76.61 1021.5
14 16:51 W 33 G 56 16.09 Fair and Breezy CLR 10 -11.7 21% 7 76.53 1020.7
14 15:51 NW 28 G 52 16.09 Fair CLR 10 -9.4 25% 7 76.43 1019.3
14 14:51 NW 33 G 57 16.09 Fair and Breezy CLR 10 -8.9 26% 7 76.38 1018.4
14 13:51 W 26 G 54 16.09 Fair CLR 9.4 -7.8 10 3.3 29% 6 76.33 1017.9
14 12:51 W 30 G 63 16.09 Fair CLR 8.3 -7.8 31% 5 76.3 1017.5
14 11:51 W 28 G 56 16.09 Fair CLR 8.3 -7.2 33% 5 76.25 1016.6
14 10:51 W 30 G 46 16.09 Fair CLR 7.2 -7.2 35% 3 76.17 1015.9
14 09:51 W 31 G 61 16.09 Fair CLR 6.7 -7.2 37% 3 76.07 1014.4
14 08:51 W 22 G 44 16.09 Fair CLR 6.1 -6.1 42% 3 75.97 1013.0
14 07:51 W 20 G 37 16.09 Fair CLR 3.9 -4.4 3.9 -3.3 55% 0 75.87 1011.6
14 06:51 NW 11 16.09 Fair CLR -2.2 -2.8 96% -6 75.74 1010.2
14 04:51 W 6 16.09 Fair CLR -1.1 -2.8 88% 75.67 1009.0
14 03:51 Calm 16.09 NULL NULL -1.7 -3.3 89% 75.67 1009.1
14 02:51 NW 6 16.09 Fair CLR -1.7 -3.3 89% 75.67 1009.2
14 01:51 Calm 16.09 Fair CLR -0.6 -3.9 5.6 -0.6 79% 75.64 1008.7
14 00:51 NE 7 16.09 Fair CLR 1.1 -2.2 79% -1 75.64 1008.6
13 23:51 E 7 16.09 Fair CLR 2.8 -2.2 70% 1 75.64 1008.7
13 22:51 SE 7 16.09 Mostly Cloudy SCT036 BKN075 BKN090 4.4 -2.2 63% 3 75.64 1008.5
13 21:51 Calm 16.09 Mostly Cloudy SCT065 BKN080 BKN090 4.4 -2.8 60% 75.64 1008.8
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)