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.
11 12:51 NW 22 G 39 16.09 Fair CLR 13.9 1.1 42% 76.96 1026.1
11 11:51 N 28 16.09 Fair CLR 12.8 1.7 47% 76.99 1026.3
11 10:51 N 24 G 41 16.09 Overcast OVC040 12.2 2.2 51% 76.99 1026.3
11 09:51 N 26 G 41 16.09 Mostly Cloudy BKN040 11.7 2.2 52% 76.96 1026.1
11 07:51 N 22 G 37 16.09 Mostly Cloudy BKN023 7.8 2.8 15.6 7.8 71% 5 76.89 1024.9
11 06:51 N 28 G 48 16.09 Fair CLR 7.8 2.8 71% 4 76.78 1023.6
11 05:51 NW 19 16.09 A Few Clouds FEW023 8.9 4.4 74% 6 76.71 1022.5
11 04:51 N 15 G 31 16.09 Fair CLR 11.1 5.6 69% 76.58 1020.9
11 03:51 NW 11 16.09 A Few Clouds FEW026 14.4 11.1 81% 76.45 1019.2
11 02:51 SW 13 16.09 Mostly Cloudy FEW034 BKN110 15 11.1 78% 76.45 1019.0
11 01:51 W 6 16.09 Overcast OVC095 15 10 18.9 13.9 72% 76.45 1019.3
11 00:51 SW 9 16.09 Overcast OVC100 15 10 72% 76.5 1019.9
10 23:51 W 7 16.09 Mostly Cloudy BKN046 16.7 6.1 50% 76.56 1020.7
10 22:51 SW 6 16.09 Mostly Cloudy BKN120 16.1 5.6 50% 76.58 1020.9
10 21:51 S 15 16.09 Mostly Cloudy BKN120 17.2 6.7 50% 76.5 1019.9
10 20:51 S 9 16.09 A Few Clouds FEW120 18.3 5 42% 76.48 1019.8
10 19:51 SW 19 16.09 Fair CLR 18.3 5 22.2 17.8 42% 76.48 1019.5
10 18:51 S 20 16.09 Fair CLR 20.6 4.4 35% 76.45 1019.3
10 17:51 S 17 16.09 Fair CLR 21.7 5.6 35% 76.48 1019.5
10 16:51 S 13 G 30 16.09 Fair CLR 21.7 7.2 39% 76.5 1020.0
10 15:51 SW 13 16.09 Fair CLR 21.7 6.1 36% 76.58 1021.0
10 14:51 S 11 16.09 Fair CLR 20 6.1 40% 76.68 1022.5
10 13:51 SW 9 16.09 Fair CLR 17.8 6.1 17.8 6.1 46% 76.78 1023.9
10 12:51 SW 17 16.09 Fair CLR 15.6 6.1 53% 76.89 1025.2
10 11:51 W 7 16.09 Fair CLR 12.8 6.1 64% 76.99 1026.6
10 10:51 W 13 16.09 A Few Clouds FEW018 11.1 5.6 69% 77.06 1027.4
10 09:51 Vrbl 9 16.09 Overcast OVC012 8.3 5 80% 7 77.09 1027.9
10 08:51 SW 9 16.09 Overcast OVC009 6.7 4.4 85% 5 77.14 1028.4
10 07:51 S 11 14.48 Overcast OVC007 6.1 4.4 6.7 5 89% 4 77.17 1028.9
10 06:51 SW 11 16.09 Overcast OVC007 5.6 4.4 92% 3 77.14 1028.7
10 05:51 SW 11 16.09 Overcast OVC008 5.6 3.9 89% 3 77.11 1028.2
10 04:51 S 9 16.09 Overcast OVC013 5.6 3.3 85% 4 77.14 1028.6
10 03:51 S 7 16.09 Fair CLR 5.6 2.8 82% 4 77.17 1028.9
10 02:51 S 9 16.09 Fair CLR 6.1 2.8 80% 4 77.19 1029.3
10 01:51 S 7 16.09 Fair CLR 6.7 2.8 13.3 5.6 76% 6 77.24 1029.9
10 00:51 S 9 16.09 Fair CLR 7.8 2.2 68% 6 77.27 1030.2
09 23:51 S 13 16.09 Fair CLR 8.3 1.7 63% 6 77.27 1030.2
09 22:51 S 15 16.09 Fair CLR 10 0 50% 8 77.24 1029.9
09 21:51 S 13 16.09 Fair CLR 10.6 0.6 50% 77.29 1030.5
09 20:51 SW 15 16.09 Fair CLR 10.6 -0.6 46% 77.27 1030.2
09 19:51 S 15 16.09 Fair CLR 13.3 -2.2 15.6 11.7 34% 77.22 1029.7
09 18:51 S 19 16.09 Fair CLR 14.4 -3.3 29% 77.22 1029.8
09 17:51 SW 20 G 31 16.09 Fair CLR 15.6 -3.3 27% 77.24 1030.0
09 16:51 S 15 16.09 Fair CLR 15.6 -2.8 28% 77.27 1030.4
09 15:51 S 15 16.09 Fair CLR 15 -2.2 31% 77.32 1031.0
09 14:51 S 20 G 33 16.09 Fair CLR 13.9 -2.8 32% 77.42 1032.3
09 13:51 S 9 16.09 Fair CLR 12.2 -1.1 12.8 1.1 40% 77.47 1033.2
09 12:51 SW 9 16.09 Fair CLR 10.6 -1.7 43% 77.57 1034.4
09 11:51 S 9 16.09 Fair CLR 8.3 -1.1 52% 7 77.62 1035.1
09 10:51 SW 9 16.09 Fair CLR 6.7 -1.1 58% 5 77.67 1035.7
09 09:51 S 7 16.09 Fair CLR 4.4 -0.6 70% 3 77.7 1036.0
09 08:51 S 13 16.09 Overcast OVC013 2.2 -1.1 79% -1 77.72 1036.5
09 07:51 S 11 16.09 Overcast OVC013 1.1 -1.1 2.2 -2.8 85% -2 77.72 1036.6
09 06:51 Calm 16.09 A Few Clouds FEW011 -2.2 -6.1 75% 77.67 1035.9
09 05:51 NE 6 16.09 Fair CLR -1.7 -6.1 72% 77.65 1035.3
09 04:51 Calm 16.09 Fair CLR -1.7 -6.1 72% 77.62 1035.1
09 03:51 Calm 16.09 Fair CLR -0.6 -6.1 67% 77.6 1034.9
09 02:51 Calm 16.09 Fair CLR 0 -6.1 64% 77.62 1035.2
09 01:51 Calm 16.09 Fair CLR 1.7 -5 8.9 1.1 61% 77.65 1035.6
09 00:51 SE 6 16.09 Fair CLR 3.3 -5.6 52% 77.7 1036.2
08 23:51 S 7 16.09 Fair CLR 3.9 -5 53% 2 77.67 1036.0
08 22:51 S 15 16.09 Fair CLR 4.4 -4.4 53% 1 77.65 1035.5
08 21:51 SE 13 G 31 16.09 Fair CLR 6.1 -5.6 43% 4 77.62 1035.1
08 20:51 SE 6 16.09 Fair CLR 7.8 -9.4 29% 77.57 1034.4
08 19:51 S 11 16.09 Fair CLR 8.9 -10 11.1 8.3 25% 7 77.52 1033.9
08 18:51 S 11 16.09 Fair CLR 10 -8.9 26% 9 77.52 1033.9
08 17:51 Vrbl 11 16.09 Fair CLR 10.6 -10 23% 77.55 1034.1
08 16:51 S 9 16.09 Fair CLR 11.1 -9.4 23% 77.55 1034.1
08 15:51 Vrbl 6 16.09 Fair CLR 10 -10.6 22% 77.55 1034.3
08 14:51 NE 7 16.09 Fair CLR 9.4 -11.1 22% 9 77.62 1035.1
08 13:51 Vrbl 6 16.09 Fair CLR 8.3 -10.6 8.9 -1.7 25% 77.67 1035.8
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)