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 | 05:51 | NW 22 | 16.09 | Fair | CLR | -8.9 | -16.1 | 56% | -16 | 76.35 | 1018.6 | ||||||
| 02 | 04:51 | W 9 | 16.09 | Fair | CLR | -8.9 | -15.6 | 59% | -13 | 76.33 | 1018.2 | ||||||
| 02 | 03:51 | NW 17 | 16.09 | Fair | CLR | -8.3 | -15 | 59% | -15 | 76.3 | 1017.9 | ||||||
| 02 | 02:51 | NW 15 | 16.09 | Fair | CLR | -8.9 | -14.4 | 65% | -15 | 76.25 | 1017.3 | ||||||
| 02 | 01:51 | NW 20 | 16.09 | Fair | CLR | -9.4 | -15 | 64% | -17 | 76.23 | 1017.0 | ||||||
| 02 | 00:51 | NW 26 G 39 | 16.09 | Fair | CLR | -9.4 | -15.6 | -8.3 | -10 | 61% | -18 | 76.17 | 1016.3 | ||||
| 01 | 23:51 | NW 28 G 41 | 16.09 | Fair | CLR | -10 | -16.1 | 61% | -19 | 76.15 | 1016.0 | ||||||
| 01 | 22:51 | NW 30 | 16.09 | Fair | CLR | -10 | -16.7 | 58% | -19 | 76.12 | 1015.5 | ||||||
| 01 | 21:51 | NW 30 G 43 | 16.09 | Fair | CLR | -10 | -17.2 | 56% | -19 | 76.1 | 1015.2 | ||||||
| 01 | 20:51 | NW 22 G 41 | 16.09 | Fair | CLR | -9.4 | -16.7 | 56% | -17 | 76.05 | 1014.4 | ||||||
| 01 | 19:51 | NW 22 G 35 | 16.09 | Fair | CLR | -8.9 | -16.1 | 56% | -16 | 76 | 1013.9 | ||||||
| 01 | 18:51 | N 19 G 31 | 16.09 | Fair | CLR | -8.3 | -15.6 | -6.7 | -8.3 | 56% | -15 | 75.97 | 1013.5 | ||||
| 01 | 17:51 | NW 19 G 33 | 16.09 | Fair | CLR | -7.2 | -16.1 | 49% | -14 | 75.92 | 1012.9 | ||||||
| 01 | 16:51 | NW 19 G 35 | 16.09 | Fair | CLR | -6.7 | -16.1 | 48% | -13 | 75.87 | 1012.1 | ||||||
| 01 | 15:51 | NW 28 G 43 | 16.09 | Fair | CLR | -6.7 | -16.1 | 48% | -14 | 75.84 | 1011.7 | ||||||
| 01 | 14:51 | NW 19 G 39 | 16.09 | Fair | CLR | -6.7 | -15.6 | 50% | -13 | 75.82 | 1011.6 | ||||||
| 01 | 13:51 | NW 26 G 41 | 16.09 | Fair | CLR | -7.2 | -15.6 | 52% | -15 | 75.87 | 1012.3 | ||||||
| 01 | 12:51 | NW 31 G 46 | 16.09 | Fair | CLR | -7.8 | -15.6 | -7.8 | -14.4 | 54% | -16 | 75.9 | 1012.7 | ||||
| 01 | 11:51 | N 24 | 16.09 | Fair | CLR | -8.9 | -16.7 | 54% | -17 | 75.95 | 1013.3 | ||||||
| 01 | 10:51 | N 28 G 41 | 16.09 | Fair | CLR | -10 | -17.2 | 56% | -19 | 75.97 | 1013.7 | ||||||
| 01 | 09:51 | N 13 | 16.09 | Fair | CLR | -11.7 | -18.3 | 58% | -18 | 75.97 | 1013.6 | ||||||
| 01 | 08:51 | N 13 | 16.09 | Fair | CLR | -13.3 | -19.4 | 60% | -20 | 76 | 1014.2 | ||||||
| 01 | 07:51 | N 11 | 16.09 | Fair | CLR | -13.9 | -19.4 | 63% | -20 | 76 | 1014.1 | ||||||
| 01 | 06:51 | N 11 | 16.09 | Fair | CLR | -13.9 | -19.4 | -11.7 | -13.9 | 63% | -20 | 75.95 | 1013.4 | ||||
| 01 | 05:51 | N 17 | 16.09 | Fair | CLR | -13.3 | -18.9 | 63% | -21 | 76 | 1013.8 | ||||||
| 01 | 04:51 | N 13 | 16.09 | Fair | CLR | -12.8 | -18.9 | 61% | -19 | 75.95 | 1013.3 | ||||||
| 01 | 03:51 | N 9 | 16.09 | Fair | CLR | -13.3 | -18.9 | 63% | -18 | 75.97 | 1013.6 | ||||||
| 01 | 02:51 | N 9 | 16.09 | Fair | CLR | -13.3 | -18.9 | 63% | -18 | 76.05 | 1014.5 | ||||||
| 01 | 01:51 | N 15 | 16.09 | Fair | CLR | -12.8 | -17.8 | 66% | -20 | 76.1 | 1015.3 | ||||||
| 01 | 00:51 | N 15 | 16.09 | Fair | CLR | -12.2 | -17.2 | -8.9 | -12.2 | 67% | -19 | 76.17 | 1016.4 | ||||
| 31 | 23:51 | N 15 | 16.09 | Fair | CLR | -11.7 | -17.2 | 64% | -18 | 76.25 | 1017.4 | ||||||
| 31 | 22:51 | N 11 | 16.09 | Fair | CLR | -11.1 | -17.2 | 61% | -16 | 76.33 | 1018.2 | ||||||
| 31 | 21:51 | N 11 | 16.09 | Fair | CLR | -10.6 | -17.2 | 59% | -16 | 76.33 | 1018.2 | ||||||
| 31 | 20:51 | N 28 G 33 | 16.09 | Fair | CLR | -10 | -16.7 | 58% | -19 | 76.38 | 1019.1 | ||||||
| 31 | 19:51 | N 30 G 39 | 16.09 | Fair | CLR | -9.4 | -16.7 | 56% | -18 | 76.4 | 1019.3 | ||||||
| 31 | 18:51 | N 19 | 16.09 | Fair | CLR | -8.9 | -16.7 | -5.6 | -9.4 | 54% | -16 | 76.45 | 1020.2 | ||||
| 31 | 17:51 | N 13 | 16.09 | Fair | CLR | -9.4 | -16.1 | 59% | -15 | 76.45 | 1020.0 | ||||||
| 31 | 16:51 | NW 13 | 16.09 | Fair | CLR | -7.2 | -15.6 | 52% | -12 | 76.4 | 1019.3 | ||||||
| 31 | 15:51 | N 13 | 16.09 | Fair | CLR | -6.1 | -15.6 | 47% | -11 | 76.38 | 1019.2 | ||||||
| 31 | 14:51 | NW 11 | 16.09 | Fair | CLR | -5.6 | -15.6 | 46% | -10 | 76.4 | 1019.4 | ||||||
| 31 | 13:51 | N 9 | 16.09 | Fair | CLR | -6.1 | -15.6 | 47% | -10 | 76.45 | 1019.9 | ||||||
| 31 | 12:51 | N 13 | 16.09 | Fair | CLR | -6.7 | -16.7 | -6.7 | -20 | 45% | -12 | 76.5 | 1020.8 | ||||
| 31 | 11:51 | Calm | 16.09 | Fair | CLR | -7.8 | -16.7 | 49% | 76.58 | 1021.8 | |||||||
| 31 | 10:51 | N 11 | 16.09 | Unknown Precip | CLR | -9.4 | -17.2 | 53% | -14 | 76.66 | 1022.7 | ||||||
| 31 | 09:51 | NW 9 | 16.09 | Partly Cloudy | SCT037 | -11.7 | -18.3 | 58% | -16 | 76.68 | 1023.1 | ||||||
| 31 | 08:51 | Calm | 16.09 | Overcast | OVC037 | -16.1 | -19.4 | 76% | 76.71 | 1023.6 | |||||||
| 31 | 06:51 | SW 9 | 16.09 | Fair | CLR | -19.4 | -22.2 | -13.9 | -19.4 | 79% | -26 | 76.68 | 1023.3 | ||||
| 31 | 05:51 | SW 9 | 16.09 | Fair | CLR | -18.3 | -21.1 | 79% | -24 | 76.66 | 1023.0 | ||||||
| 31 | 04:51 | SW 9 | 16.09 | Fair | CLR | -17.8 | -21.7 | 72% | -24 | 76.66 | 1023.0 | ||||||
| 31 | 03:51 | SW 9 | 16.09 | Fair | CLR | -17.8 | -22.2 | 69% | -24 | 76.66 | 1023.0 | ||||||
| 31 | 02:51 | SW 13 | 16.09 | Fair | CLR | -17.8 | -22.2 | 69% | -25 | 76.68 | 1023.2 | ||||||
| 31 | 01:51 | W 9 | 16.09 | Fair | CLR | -16.1 | -22.2 | 60% | -22 | 76.68 | 1023.3 | ||||||
| 31 | 00:51 | SW 6 | 16.09 | Fair | CLR | -15 | -22.2 | -11.1 | -18.3 | 54% | 76.71 | 1023.6 | |||||
| 30 | 23:51 | SW 11 | 16.09 | Fair | CLR | -16.7 | -23.3 | 57% | -23 | 76.73 | 1023.8 | ||||||
| 30 | 22:51 | Calm | 16.09 | Fair | CLR | -17.8 | -22.2 | 69% | 76.76 | 1024.2 | |||||||
| 30 | 21:51 | W 6 | 16.09 | Fair | CLR | -12.8 | -21.1 | 50% | 76.73 | 1023.8 | |||||||
| 30 | 20:51 | NW 6 | 16.09 | Fair | CLR | -13.3 | -21.1 | 52% | 76.71 | 1023.5 | |||||||
| 30 | 19:51 | Calm | 16.09 | Fair | CLR | -13.9 | -21.1 | 55% | 76.71 | 1023.5 | |||||||
| 30 | 18:51 | W 9 | 16.09 | Fair | CLR | -12.2 | -21.1 | -8.9 | -12.2 | 48% | -17 | 76.68 | 1023.1 | ||||
| 30 | 17:51 | W 7 | 16.09 | Fair | CLR | -11.1 | -21.1 | 44% | -15 | 76.66 | 1022.7 | ||||||
| 30 | 16:51 | W 13 | 16.09 | Fair | CLR | -10 | -20.6 | 42% | -16 | 76.63 | 1022.4 | ||||||
| 30 | 15:51 | W 17 | 16.09 | Fair | CLR | -9.4 | -21.1 | 38% | -16 | 76.61 | 1022.1 | ||||||
| 30 | 14:51 | NW 22 G 33 | 16.09 | Fair | CLR | -9.4 | -20.6 | 40% | -17 | 76.61 | 1022.2 | ||||||
| 30 | 13:51 | W 20 G 33 | 16.09 | Fair | CLR | -10 | -20.6 | 42% | -17 | 76.63 | 1022.3 | ||||||
| 30 | 12:51 | NW 22 G 41 | 16.09 | Fair | CLR | -11.1 | -21.1 | -11.1 | -15 | 44% | -19 | 76.68 | 1023.0 | ||||
| 30 | 11:51 | NW 20 | 16.09 | Fair | CLR | -11.7 | -21.1 | 46% | -19 | 76.73 | 1023.9 | ||||||
| 30 | 09:51 | W 24 G 33 | 16.09 | A Few Clouds | FEW039 | -12.8 | -21.7 | 48% | -22 | 76.78 | 1024.7 | ||||||
| 30 | 08:51 | NW 19 | 16.09 | Fair | CLR | -13.9 | -21.7 | 52% | -22 | 76.76 | 1024.3 | ||||||
| 30 | 07:51 | NW 17 | 16.09 | Fair | CLR | -14.4 | -21.7 | 54% | -22 | 76.71 | 1023.5 | ||||||
| 30 | 06:51 | W 13 | 16.09 | Fair | CLR | -14.4 | -21.7 | -12.2 | -14.4 | 54% | -21 | 76.68 | 1023.1 | ||||
| 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) | |||||||||||||||