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 15:51 SW 7 16.09 Fair CLR 15 -1.1 33% 77.6 1034.6
18 14:51 S 7 16.09 Fair CLR 15 -1.1 33% 77.6 1034.8
18 13:51 Calm 16.09 Fair CLR 13.3 -1.1 13.3 1.7 37% 77.65 1035.5
18 12:51 Calm 16.09 Fair CLR 12.8 0 42% 77.72 1036.4
18 11:51 Calm 16.09 Fair CLR 11.1 -0.6 45% 77.77 1037.0
18 10:51 Calm 16.09 Fair CLR 8.9 -1.1 50% 77.77 1037.1
18 09:51 Calm 16.09 Fair CLR 6.1 -1.7 58% 77.75 1036.7
18 08:51 Calm 16.09 Fair CLR 3.9 -0.6 73% 77.67 1036.0
18 07:51 Calm 16.09 Fair CLR 1.1 -2.2 3.9 -0.6 79% 77.65 1035.6
18 06:51 Calm 16.09 Fair CLR 0.6 -2.2 82% 77.62 1035.1
18 05:51 NW 11 16.09 Fair CLR 0 -1.7 88% -3 77.57 1034.4
18 04:51 Calm 16.09 Fair CLR 1.7 -2.2 76% 77.52 1033.8
18 03:51 NW 6 16.09 Fair CLR 2.8 -3.3 65% 77.47 1033.3
18 02:51 Calm 16.09 Fair CLR 1.1 -2.2 79% 77.47 1033.1
18 01:51 Calm 16.09 Fair CLR 2.2 -2.2 7.2 1.1 73% 77.44 1032.8
18 00:51 N 7 16.09 Fair CLR 1.1 -2.8 76% -1 77.39 1032.1
17 23:51 Calm 16.09 Fair CLR 4.4 -3.3 58% 77.39 1032.0
17 22:51 NE 6 16.09 Fair CLR 5 -4.4 51% 77.34 1031.4
17 21:51 N 20 G 37 16.09 Fair CLR 6.7 -4.4 45% 3 77.24 1029.9
17 20:51 N 15 16.09 Fair CLR 6.7 -4.4 45% 4 77.17 1028.9
17 19:51 N 13 16.09 Fair CLR 7.2 -3.9 11.7 6.7 46% 5 77.11 1028.3
17 18:51 NW 19 16.09 Fair CLR 7.8 -2.2 50% 5 77.04 1027.1
17 17:51 N 24 G 37 16.09 Fair CLR 9.4 -2.8 43% 7 76.96 1026.2
17 15:51 N 17 G 30 16.09 Fair CLR 11.1 -1.7 41% 76.91 1025.3
17 14:51 N 26 G 39 16.09 Fair CLR 10.6 -1.1 45% 76.86 1024.8
17 13:51 N 26 G 50 16.09 A Few Clouds FEW042 11.1 0 11.1 8.3 47% 76.76 1023.5
17 12:51 N 22 G 37 16.09 Fair CLR 8.9 0.6 56% 6 76.84 1024.3
17 11:51 NW 28 16.09 A Few Clouds FEW038 8.3 1.7 63% 5 76.78 1023.7
17 10:51 N 28 G 43 16.09 Fair CLR 9.4 1.1 56% 6 76.66 1022.1
17 09:51 N 30 G 43 16.09 Fair CLR 8.9 1.7 61% 5 76.63 1021.8
17 08:51 N 13 16.09 Mostly Cloudy BKN039 8.9 2.8 66% 7 76.58 1021.1
17 07:51 N 15 G 33 16.09 Partly Cloudy SCT120 8.9 2.2 12.8 8.9 63% 7 76.45 1019.4
17 06:51 N 26 G 37 16.09 Fair CLR 9.4 1.7 59% 6 76.38 1018.4
17 05:51 N 22 16.09 Mostly Cloudy BKN038 10 3.3 63% 7 76.3 1017.1
17 04:51 N 24 G 37 16.09 Overcast FEW044 OVC110 10.6 3.3 61% 76.2 1015.9
17 03:51 N 15 16.09 Overcast BKN039 OVC110 11.1 5 66% 76.15 1015.0
17 02:51 N 17 G 39 16.09 Overcast FEW029 FEW038 OVC110 12.2 6.1 67% 76.07 1014.0
17 01:51 N 13 G 31 16.09 Overcast SCT028 OVC110 12.8 7.8 17.2 12.8 72% 76.02 1013.3
17 00:51 NW 15 G 33 16.09 Overcast BKN055 OVC110 13.9 8.9 72% 75.95 1012.4
16 23:51 N 30 G 46 16.09 Mostly Cloudy FEW027 SCT036 BKN045 15 10 72% 75.82 1010.7
16 22:51 W 11 16.09 Fair CLR 16.1 11.1 72% 75.72 1009.4
16 21:51 W 11 16.09 Overcast OVC100 17.2 12.8 76% 75.72 1009.3
16 20:51 W 9 16.09 Overcast OVC110 17.2 15.6 90% 75.67 1008.7
16 19:51 SW 6 16.09 Mostly Cloudy FEW070 BKN090 BKN120 17.2 15.6 23.9 17.2 90% 75.59 1007.8 0.38
16 18:51 W 11 16.09 Light Rain BKN080 BKN095 OVC120 18.3 16.1 87% 75.62 1007.9 0.05
16 17:51 W 11 16.09 Light Rain FEW036 SCT055 OVC100 18.3 16.7 90% 75.54 1007.1 0.33
16 16:51 S 13 16.09 Fair CLR 23.9 18.9 74% 25 75.31 1003.7
16 15:51 SW 11 16.09 A Few Clouds FEW021 22.8 18.9 79% 75.36 1004.6
16 14:51 W 7 16.09 Overcast OVC013 21.1 17.8 82% 75.44 1005.4
16 13:51 S 6 4.83 Overcast OVC009 18.9 17.2 18.9 13.9 90% 75.54 1007.1
16 12:51 SW 11 4.83 Overcast OVC006 18.3 16.7 90% 75.64 1008.4
16 11:51 SW 11 4.83 Overcast OVC004 16.7 16.1 96% 75.69 1009.1
16 10:51 SW 11 3.22 Fog/Mist OVC003 16.1 15 93% 75.77 1010.0
16 09:51 S 9 3.22 Fog/Mist OVC004 15 14.4 96% 75.84 1011.1
16 08:51 S 9 3.22 Fog/Mist OVC003 14.4 13.9 97% 75.92 1012.2
16 07:51 Calm 4.83 Fog/Mist OVC005 13.9 13.3 14.4 13.3 96% 75.97 1012.9 0.05 0.25
16 06:51 SE 7 6.44 Rain Fog/Mist OVC006 13.3 12.8 97% 76.02 1013.4 0.15
16 05:51 SE 7 14.48 Overcast OVC007 13.3 12.8 97% 76.1 1014.4 0.03
16 04:51 SE 7 9.66 Light Rain Fog/Mist OVC010 13.3 12.2 93% 76.15 1015.2 0.03
16 03:51 SE 6 16.09 Light Rain OVC016 13.3 12.2 93% 76.23 1016.1 0.03
16 01:51 S 7 16.09 Overcast BKN018 OVC022 14.4 10.6 16.7 14.4 78% 76.38 1018.0
16 00:51 Vrbl 7 16.09 Overcast OVC037 14.4 10.6 78% 76.4 1018.6
15 23:51 S 13 16.09 Overcast OVC040 14.4 10.6 78% 76.48 1019.5
15 22:51 SE 11 16.09 Overcast FEW028 OVC043 15 10 72% 76.53 1020.2
15 21:51 S 11 16.09 Partly Cloudy SCT100 15 9.4 69% 76.53 1020.4
15 20:51 SE 17 G 30 16.09 Overcast FEW075 OVC110 16.1 8.3 60% 76.56 1020.6
15 19:51 SE 11 16.09 A Few Clouds FEW080 16.7 8.9 20 16.7 60% 76.61 1021.2
15 18:51 SE 11 16.09 Fair CLR 17.8 9.4 58% 76.58 1021.0
15 17:51 SE 9 16.09 Fair CLR 18.3 8.9 54% 76.58 1021.0
15 16:51 SE 11 16.09 Fair CLR 18.9 8.9 52% 76.58 1021.0
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)