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. | ||||||||||||||||
| 24 | 22:51 | NE 13 | 16.09 | A Few Clouds | FEW110 | -10.6 | -20.6 | 44% | -16 | 77.85 | 1038.7 | ||||||
| 24 | 21:51 | NE 15 | 16.09 | Overcast | OVC120 | -10.6 | -20.6 | 44% | -17 | 77.88 | 1039.2 | ||||||
| 24 | 20:51 | N 9 | 16.09 | Partly Cloudy | SCT120 | -10.6 | -20.6 | 44% | -15 | 77.88 | 1039.2 | ||||||
| 24 | 19:51 | N 11 | 16.09 | Partly Cloudy | SCT110 | -10 | -20.6 | 42% | -15 | 77.88 | 1039.3 | ||||||
| 24 | 18:51 | N 11 | 16.09 | Fair | CLR | -10 | -20.6 | -9.4 | -10.6 | 42% | -15 | 77.83 | 1038.6 | ||||
| 24 | 17:51 | N 9 | 16.09 | Fair | CLR | -10.6 | -20 | 46% | -15 | 77.8 | 1038.0 | ||||||
| 24 | 16:51 | N 15 | 16.09 | Fair | CLR | -10 | -20.6 | 42% | -16 | 77.8 | 1038.2 | ||||||
| 24 | 15:51 | NW 17 | 16.09 | Fair | CLR | -9.4 | -20.6 | 40% | -16 | 77.83 | 1038.4 | ||||||
| 24 | 14:51 | N 11 | 16.09 | Fair | CLR | -9.4 | -21.7 | 36% | -14 | 77.77 | 1037.6 | ||||||
| 24 | 13:51 | N 17 | 16.09 | Unknown Precip | CLR | -9.4 | -21.7 | 36% | -16 | 77.77 | 1037.8 | ||||||
| 24 | 12:51 | N 15 | 16.09 | Fair | CLR | -10.6 | -21.7 | -10.6 | -16.1 | 40% | -17 | 77.83 | 1038.3 | ||||
| 24 | 11:51 | N 15 | 16.09 | Fair | CLR | -11.1 | -21.7 | 42% | -17 | 77.88 | 1039.1 | ||||||
| 24 | 10:51 | NW 11 | 16.09 | Fair | CLR | -12.2 | -21.1 | 48% | -18 | 77.93 | 1039.8 | ||||||
| 24 | 09:51 | NW 13 | 16.09 | Fair | CLR | -13.3 | -21.7 | 50% | -20 | 77.9 | 1039.5 | ||||||
| 24 | 08:51 | NW 15 | 16.09 | Fair | CLR | -13.9 | -21.7 | 52% | -21 | 77.85 | 1038.9 | ||||||
| 24 | 07:51 | NW 13 | 16.09 | Fair | CLR | -15 | -22.2 | 54% | -22 | 77.77 | 1037.8 | ||||||
| 24 | 06:51 | NW 7 | 16.09 | Fair | CLR | -15.6 | -23.3 | -13.9 | -16.7 | 52% | -20 | 77.75 | 1037.4 | ||||
| 24 | 05:51 | W 6 | 16.09 | Fair | CLR | -15.6 | -23.3 | 52% | 77.7 | 1036.6 | |||||||
| 24 | 04:51 | W 7 | 16.09 | Fair | CLR | -15.6 | -23.9 | 49% | -20 | 77.67 | 1036.1 | ||||||
| 24 | 03:51 | W 9 | 16.09 | Fair | CLR | -15 | -24.4 | 45% | -20 | 77.62 | 1035.6 | ||||||
| 24 | 02:51 | W 11 | 16.09 | Fair | CLR | -14.4 | -25 | 40% | -20 | 77.6 | 1035.3 | ||||||
| 24 | 01:51 | NW 11 | 16.09 | Fair | CLR | -14.4 | -25 | 40% | -20 | 77.55 | 1034.6 | ||||||
| 24 | 00:51 | NW 24 | 16.09 | Fair | CLR | -13.9 | -24.4 | -3.9 | -13.9 | 41% | -23 | 77.5 | 1033.7 | ||||
| 23 | 23:51 | NW 15 G 31 | 16.09 | Fair | CLR | -13.3 | -25 | 37% | -20 | 77.5 | 1033.7 | ||||||
| 23 | 22:51 | NW 20 G 44 | 16.09 | Fair | CLR | -12.8 | -26.1 | 32% | -21 | 77.44 | 1033.0 | ||||||
| 23 | 21:51 | N 37 G 50 | 16.09 | Fair and Breezy | CLR | -10.6 | -21.7 | 40% | -21 | 77.32 | 1031.4 | ||||||
| 23 | 20:51 | NW 35 G 48 | 16.09 | Fair and Breezy | CLR | -8.3 | -20.6 | 37% | -17 | 77.17 | 1029.5 | ||||||
| 23 | 19:51 | W 24 G 41 | 16.09 | Fair | CLR | -6.7 | -20.6 | 32% | -14 | 77.04 | 1027.8 | ||||||
| 23 | 18:51 | NW 33 G 57 | 16.09 | Fair and Breezy | CLR | -3.9 | -18.3 | 1.1 | -3.9 | 32% | -11 | 76.89 | 1025.6 | ||||
| 23 | 17:51 | NW 39 G 57 | 16.09 | Fair and Breezy | CLR | -2.8 | -18.3 | 29% | -11 | 76.73 | 1023.5 | ||||||
| 23 | 16:51 | W 31 G 48 | 16.09 | Fair | CLR | -1.1 | -18.9 | 25% | -8 | 76.61 | 1021.8 | ||||||
| 23 | 15:51 | NW 20 G 44 | 16.09 | Fair | CLR | 0.6 | -15.6 | 29% | -4 | 76.5 | 1020.5 | ||||||
| 23 | 14:51 | W 24 G 43 | 16.09 | Fair | CLR | 1.1 | -13.9 | 32% | -4 | 76.45 | 1019.7 | ||||||
| 23 | 13:51 | W 30 G 50 | 16.09 | Fair | CLR | 1.1 | -14.4 | 31% | -5 | 76.45 | 1019.7 | ||||||
| 23 | 12:51 | W 30 G 46 | 16.09 | Fair | CLR | 0.6 | -14.4 | 1.1 | -7.2 | 32% | -5 | 76.48 | 1020.1 | ||||
| 23 | 11:51 | W 26 G 46 | 16.09 | Fair | CLR | 0 | -12.2 | 40% | -6 | 76.56 | 1021.0 | ||||||
| 23 | 10:51 | W 22 G 46 | 16.09 | Fair | CLR | 0 | -12.2 | 40% | -5 | 76.61 | 1021.6 | ||||||
| 23 | 09:51 | SW 15 | 16.09 | Fair | CLR | -4.4 | -12.8 | 52% | -9 | 76.61 | 1021.9 | ||||||
| 23 | 08:51 | SW 9 | 16.09 | Fair | CLR | -5 | -13.3 | 53% | -9 | 76.61 | 1022.0 | ||||||
| 23 | 07:51 | SW 9 | 16.09 | Fair | CLR | -6.7 | -13.9 | 57% | -11 | 76.61 | 1021.8 | ||||||
| 23 | 06:51 | SW 9 | 16.09 | Fair | CLR | -6.7 | -13.9 | -1.7 | -7.2 | 57% | -11 | 76.56 | 1021.0 | ||||
| 23 | 05:51 | W 9 | 16.09 | Fair | CLR | -5 | -14.4 | 48% | -9 | 76.53 | 1020.8 | ||||||
| 23 | 04:51 | SW 9 | 16.09 | Fair | CLR | -5 | -15 | 46% | -9 | 76.5 | 1020.5 | ||||||
| 23 | 03:51 | SW 6 | 16.09 | Fair | CLR | -4.4 | -15 | 44% | 76.5 | 1020.2 | |||||||
| 23 | 02:51 | W 11 | 16.09 | Fair | CLR | -2.2 | -15 | 37% | -6 | 76.5 | 1020.2 | ||||||
| 23 | 01:51 | W 9 | 16.09 | Fair | CLR | -1.7 | -15 | 36% | -5 | 76.48 | 1019.9 | ||||||
| 23 | 00:51 | W 13 | 16.09 | Fair | CLR | -2.2 | -14.4 | 2.8 | -2.8 | 39% | -6 | 76.48 | 1020.0 | ||||
| 22 | 23:51 | W 9 | 16.09 | Fair | CLR | -1.7 | -15 | 36% | -5 | 76.48 | 1020.0 | ||||||
| 22 | 22:51 | SW 7 | 16.09 | Fair | CLR | -1.7 | -15 | 36% | -4 | 76.48 | 1020.0 | ||||||
| 22 | 21:51 | W 9 | 16.09 | Fair | CLR | -0.6 | -15 | 33% | -3 | 76.43 | 1019.4 | ||||||
| 22 | 20:51 | W 13 | 16.09 | Fair | CLR | 0.6 | -14.4 | 32% | -3 | 76.38 | 1018.9 | ||||||
| 22 | 19:51 | W 13 | 16.09 | Fair | CLR | 1.1 | -13.9 | 32% | -2 | 76.35 | 1018.3 | ||||||
| 22 | 18:51 | W 15 | 16.09 | Fair | CLR | 2.8 | -13.9 | 7.2 | 2.8 | 28% | -1 | 76.33 | 1018.2 | ||||
| 22 | 17:51 | W 17 | 16.09 | Fair | CLR | 4.4 | -11.1 | 32% | 1 | 76.28 | 1017.3 | ||||||
| 22 | 16:51 | W 28 G 50 | 16.09 | Fair | CLR | 6.1 | -11.1 | 28% | 2 | 76.2 | 1016.2 | ||||||
| 22 | 15:51 | W 17 G 30 | 16.09 | Fair | CLR | 6.1 | -7.8 | 37% | 3 | 76.17 | 1015.9 | ||||||
| 22 | 14:51 | W 24 G 44 | 16.09 | Fair | CLR | 6.7 | -7.2 | 37% | 3 | 76.17 | 1015.8 | ||||||
| 22 | 13:51 | W 17 | 16.09 | Fair | CLR | 6.7 | -5.6 | 41% | 4 | 76.12 | 1015.2 | ||||||
| 22 | 12:51 | SW 28 G 41 | 16.09 | Fair | CLR | 6.1 | -5 | 6.1 | -3.3 | 45% | 2 | 76.15 | 1015.6 | ||||
| 22 | 11:51 | SW 30 | 16.09 | Fair | CLR | 5.6 | -5 | 47% | 1 | 76.2 | 1016.0 | ||||||
| 22 | 10:51 | SW 30 G 39 | 16.09 | A Few Clouds | FEW060 | 5 | -5 | 49% | 0 | 76.23 | 1016.7 | ||||||
| 22 | 09:51 | SW 22 G 35 | 16.09 | Fair | CLR | 2.8 | -5.6 | 54% | -2 | 76.28 | 1017.1 | ||||||
| 22 | 08:51 | Calm | 16.09 | Partly Cloudy | SCT060 | -0.6 | -7.2 | 61% | 76.25 | 1017.0 | |||||||
| 22 | 07:51 | SW 11 | 16.09 | Mostly Cloudy | BKN045 | -2.8 | -8.3 | 66% | -7 | 76.25 | 1017.0 | ||||||
| 22 | 06:51 | SW 11 | 16.09 | Fair | CLR | -2.8 | -8.3 | 2.2 | -2.8 | 66% | -7 | 76.23 | 1016.8 | ||||
| 22 | 05:51 | W 7 | 16.09 | Overcast | OVC080 | 1.7 | -6.7 | 54% | -0 | 76.2 | 1016.1 | ||||||
| 22 | 04:51 | SW 7 | 16.09 | Overcast | BKN050 OVC060 | 1.7 | -6.7 | 54% | -0 | 76.2 | 1016.1 | ||||||
| 22 | 03:51 | W 9 | 16.09 | Overcast | FEW050 OVC075 | 1.1 | -7.2 | 54% | -1 | 76.15 | 1015.6 | ||||||
| 22 | 02:51 | Calm | 16.09 | Overcast | FEW060 OVC075 | -1.1 | -6.7 | 66% | 76.17 | 1016.0 | |||||||
| 22 | 01:51 | Calm | 16.09 | Overcast | FEW060 OVC080 | 0.6 | -7.8 | 54% | 76.2 | 1016.4 | |||||||
| 22 | 00:51 | SW 7 | 16.09 | Overcast | OVC080 | 0.6 | -7.2 | 1.7 | -1.1 | 56% | -1 | 76.28 | 1017.4 | ||||
| 21 | 23:51 | SW 13 | 16.09 | Overcast | OVC070 | 1.7 | -8.3 | 48% | -2 | 76.38 | 1018.6 | ||||||
| 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) | |||||||||||||||