Weather observations for the past three days for
Allentown, Lehigh Valley International Airport
| 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. | ||||||||||||||||
| 02 | 23:51 | SE 6 | 16.09 | Overcast | BKN032 OVC041 | -0.6 | -11.7 | 43% | 77.72 | 1036.7 | |||||||
| 02 | 22:51 | S 11 | 16.09 | Overcast | FEW037 OVC050 | -0.6 | -12.2 | 42% | -4 | 77.72 | 1036.9 | ||||||
| 02 | 21:51 | Vrbl 11 | 16.09 | Overcast | FEW034 OVC060 | -0.6 | -12.8 | 40% | -4 | 77.72 | 1036.9 | ||||||
| 02 | 20:51 | S 9 | 16.09 | Overcast | OVC060 | -0.6 | -12.8 | 40% | -3 | 77.72 | 1037.0 | ||||||
| 02 | 19:51 | Calm | 16.09 | A Few Clouds | FEW039 | -1.1 | -12.8 | 41% | 77.72 | 1036.6 | |||||||
| 02 | 18:51 | S 11 | 16.09 | Fair | CLR | -1.1 | -12.8 | 2.2 | -1.1 | 41% | -5 | 77.72 | 1036.6 | ||||
| 02 | 17:51 | S 13 | 16.09 | Fair | CLR | 0.6 | -13.3 | 35% | -3 | 77.7 | 1036.3 | ||||||
| 02 | 16:51 | S 7 | 16.09 | Fair | CLR | 1.7 | -13.3 | 32% | -0 | 77.65 | 1035.9 | ||||||
| 02 | 15:51 | Calm | 16.09 | Fair | CLR | 1.1 | -13.9 | 32% | 77.67 | 1036.1 | |||||||
| 02 | 14:51 | N 7 | 16.09 | Fair | CLR | 0.6 | -13.9 | 33% | -1 | 77.67 | 1036.2 | ||||||
| 02 | 13:51 | NE 7 | 16.09 | Fair | CLR | 0.6 | -13.9 | 33% | -1 | 77.7 | 1036.4 | ||||||
| 02 | 12:51 | NW 7 | 16.09 | Fair | CLR | -1.1 | -14.4 | -1.1 | -7.8 | 36% | -3 | 77.77 | 1037.4 | ||||
| 02 | 11:51 | E 7 | 16.09 | Fair | CLR | -2.2 | -14.4 | 39% | -5 | 77.83 | 1038.2 | ||||||
| 02 | 10:51 | NE 13 | 16.09 | Fair | CLR | -2.8 | -15.6 | 37% | -7 | 77.88 | 1038.7 | ||||||
| 02 | 09:51 | E 9 | 16.09 | Fair | CLR | -3.9 | -13.9 | 46% | -7 | 77.9 | 1039.1 | ||||||
| 02 | 08:51 | E 17 | 16.09 | Fair | CLR | -5 | -14.4 | 48% | -10 | 77.85 | 1038.6 | ||||||
| 02 | 07:51 | NE 13 | 16.09 | Fair | CLR | -6.1 | -14.4 | 52% | -11 | 77.83 | 1038.0 | ||||||
| 02 | 06:51 | NE 9 | 16.09 | Fair | CLR | -7.8 | -13.9 | -5 | -8.9 | 62% | -12 | 77.72 | 1036.9 | ||||
| 02 | 05:51 | NE 9 | 16.09 | Fair | CLR | -8.3 | -14.4 | 62% | -12 | 77.7 | 1036.5 | ||||||
| 02 | 04:51 | NE 15 | 16.09 | Fair | CLR | -8.9 | -13.3 | 71% | -15 | 77.7 | 1036.4 | ||||||
| 02 | 03:51 | N 11 | 16.09 | Fair | CLR | -6.7 | -13.3 | 60% | -11 | 77.65 | 1035.6 | ||||||
| 02 | 02:51 | N 15 | 16.09 | Fair | CLR | -5.6 | -12.8 | 57% | -11 | 77.6 | 1035.0 | ||||||
| 02 | 01:51 | N 15 | 16.09 | Fair | CLR | -5.6 | -12.2 | 60% | -11 | 77.57 | 1034.5 | ||||||
| 02 | 00:51 | N 11 | 16.09 | Fair | CLR | -5.6 | -12.8 | 0.6 | -5.6 | 57% | -10 | 77.5 | 1033.6 | ||||
| 01 | 23:51 | N 15 | 16.09 | Fair | CLR | -4.4 | -12.8 | 52% | -9 | 77.44 | 1032.8 | ||||||
| 01 | 22:51 | N 11 | 16.09 | Fair | CLR | -3.3 | -12.2 | 51% | -7 | 77.39 | 1032.3 | ||||||
| 01 | 21:51 | N 9 | 16.09 | Fair | CLR | -2.2 | -13.3 | 43% | -5 | 77.34 | 1031.6 | ||||||
| 01 | 20:51 | N 9 | 16.09 | Fair | CLR | -2.2 | -13.3 | 43% | -5 | 77.27 | 1030.6 | ||||||
| 01 | 19:51 | N 9 | 16.09 | Fair | CLR | -1.1 | -13.3 | 39% | -4 | 77.22 | 1030.0 | ||||||
| 01 | 18:51 | N 17 | 16.09 | Fair | CLR | 0.6 | -12.8 | 6.1 | 0.6 | 36% | -4 | 77.14 | 1028.7 | ||||
| 01 | 17:51 | N 17 | 16.09 | Fair | CLR | 2.2 | -14.4 | 28% | -2 | 77.01 | 1027.1 | ||||||
| 01 | 16:51 | NW 24 G 33 | 16.09 | Fair | CLR | 4.4 | -12.8 | 28% | 0 | 76.94 | 1026.0 | ||||||
| 01 | 15:51 | NW 20 | 16.09 | Fair | CLR | 6.1 | -11.1 | 28% | 3 | 76.86 | 1025.0 | ||||||
| 01 | 14:51 | N 20 | 16.09 | Fair | CLR | 5.6 | -12.2 | 27% | 2 | 76.81 | 1024.2 | ||||||
| 01 | 13:51 | N 19 | 16.09 | Fair | CLR | 5.6 | -11.7 | 28% | 2 | 76.78 | 1024.0 | ||||||
| 01 | 12:51 | N 19 | 16.09 | Fair | CLR | 3.9 | -11.1 | 4.4 | 0 | 33% | 0 | 76.78 | 1024.1 | ||||
| 01 | 11:51 | N 26 G 41 | 16.09 | A Few Clouds | FEW075 | 3.9 | -8.9 | 39% | -1 | 76.78 | 1024.1 | ||||||
| 01 | 10:51 | N 22 | 16.09 | Mostly Cloudy | BKN080 | 2.2 | -7.8 | 48% | -2 | 76.76 | 1023.7 | ||||||
| 01 | 09:51 | N 20 | 16.09 | Mostly Cloudy | BKN050 | 1.7 | -5.6 | 59% | -3 | 76.68 | 1022.7 | ||||||
| 01 | 08:51 | N 19 | 16.09 | Overcast | OVC044 | 1.1 | -3.9 | 70% | -3 | 76.63 | 1022.1 | ||||||
| 01 | 07:51 | N 11 | 14.48 | Light Snow | OVC036 | 0 | -3.3 | 79% | -3 | 76.58 | 1021.3 | ||||||
| 01 | 06:51 | N 13 | 16.09 | Partly Cloudy | SCT120 | 1.1 | -5 | 2.8 | -1.7 | 64% | -2 | 76.5 | 1020.3 | ||||
| 01 | 05:51 | N 13 | 16.09 | NULL | NULL | 1.1 | -4.4 | 67% | -2 | 76.43 | 1019.2 | ||||||
| 01 | 04:51 | N 7 | 16.09 | NULL | NULL | 0 | -2.8 | 82% | -2 | 76.35 | 1018.3 | ||||||
| 01 | 03:51 | N 7 | 16.09 | Fair | CLR | -1.7 | -3.3 | 89% | -4 | 76.3 | 1017.4 | ||||||
| 01 | 02:51 | Calm | 16.09 | Fair | CLR | 0.6 | -2.2 | 82% | 76.25 | 1016.7 | |||||||
| 01 | 01:51 | N 11 | 16.09 | Fair | CLR | 0 | -1.7 | 88% | -3 | 76.23 | 1016.4 | ||||||
| 01 | 00:51 | N 9 | 16.09 | Fair | CLR | 0 | -1.7 | 10.6 | 0 | 88% | -3 | 76.23 | 1016.3 | ||||
| 28 | 23:51 | Calm | 16.09 | Fair | CLR | 2.8 | -0.6 | 79% | 76.23 | 1016.4 | |||||||
| 28 | 22:51 | N 11 | 16.09 | Fair | CLR | 0.6 | -1.7 | 85% | -2 | 76.23 | 1016.4 | ||||||
| 28 | 21:51 | Calm | 16.09 | Fair | CLR | 3.9 | 0 | 76% | 76.23 | 1016.4 | |||||||
| 28 | 20:51 | Calm | 16.09 | Fair | CLR | 3.9 | 0 | 76% | 76.23 | 1016.6 | |||||||
| 28 | 19:51 | Calm | 16.09 | Fair | CLR | 7.2 | 0.6 | 63% | 76.23 | 1016.5 | |||||||
| 28 | 18:51 | Calm | 16.09 | Fair | CLR | 9.4 | 0.6 | 15.6 | 8.3 | 55% | 76.2 | 1016.2 | |||||
| 28 | 17:51 | SW 7 | 16.09 | Fair | CLR | 10.6 | 0.6 | 50% | 76.17 | 1016.0 | |||||||
| 28 | 16:51 | SW 13 | 16.09 | Fair | CLR | 13.9 | 1.1 | 42% | 76.17 | 1015.9 | |||||||
| 28 | 15:51 | SW 9 | 16.09 | Fair | CLR | 14.4 | -0.6 | 36% | 76.15 | 1015.6 | |||||||
| 28 | 14:51 | Calm | 16.09 | Fair | CLR | 14.4 | -2.8 | 31% | 76.15 | 1015.6 | |||||||
| 28 | 13:51 | S 9 | 16.09 | Overcast | OVC085 | 13.3 | -3.3 | 32% | 76.23 | 1016.3 | |||||||
| 28 | 12:51 | SW 17 G 28 | 16.09 | Fair | CLR | 12.2 | -3.3 | 12.8 | -3.3 | 34% | 76.28 | 1017.3 | |||||
| 28 | 11:51 | Calm | 16.09 | Fair | CLR | 11.1 | -3.9 | 35% | 76.35 | 1018.3 | |||||||
| 28 | 10:51 | SW 7 | 16.09 | Partly Cloudy | SCT090 | 8.9 | -4.4 | 39% | 8 | 76.4 | 1018.8 | ||||||
| 28 | 09:51 | Vrbl 6 | 16.09 | A Few Clouds | FEW110 | 5.6 | -2.8 | 55% | 76.43 | 1019.3 | |||||||
| 28 | 08:51 | E 6 | 16.09 | Fair | CLR | 2.8 | -2.8 | 67% | 76.45 | 1019.7 | |||||||
| 28 | 07:51 | E 7 | 12.87 | Fair | CLR | -0.6 | -2.8 | 85% | -3 | 76.48 | 1019.9 | ||||||
| 28 | 06:51 | Calm | 16.09 | Fair | CLR | -2.2 | -4.4 | -1.1 | -3.9 | 85% | 76.4 | 1019.0 | |||||
| 28 | 05:51 | NE 9 | 16.09 | Fair | CLR | -3.9 | -5 | 92% | -7 | 76.43 | 1019.4 | ||||||
| 28 | 04:51 | E 7 | 16.09 | Fair | CLR | -3.9 | -5.6 | 88% | -7 | 76.45 | 1019.5 | ||||||
| 28 | 03:51 | E 7 | 16.09 | Fair | CLR | -2.2 | -5.6 | 78% | -5 | 76.43 | 1019.3 | ||||||
| 28 | 02:51 | Calm | 16.09 | Fair | CLR | -3.3 | -6.1 | 81% | 76.43 | 1019.3 | |||||||
| 28 | 01:51 | E 7 | 16.09 | Fair | CLR | -2.8 | -5.6 | 81% | -5 | 76.43 | 1019.1 | ||||||
| 28 | 00:51 | Calm | 16.09 | Fair | CLR | -3.3 | -5.6 | 7.2 | -3.3 | 84% | 76.45 | 1019.6 | |||||
| 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) | |||||||||||||||