Weather observations for the past three days for
Allentown, Lehigh Valley International Airport
| Date | Time (est) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Temperature (ºF) | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | Pressure | Precipitation (in) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Air | Dwpt | 6 hour | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr | ||||||||||
| Max. | Min. | ||||||||||||||||
| 02 | 09:51 | NW 12 | 10.00 | Unknown Precip | CLR | 19.9 | 7 | 57% | 9 | 30.11 | 1020.1 | ||||||
| 02 | 08:51 | NW 14 G 26 | 10.00 | Fair | CLR | 18 | 6.1 | 59% | 5 | 30.1 | 1019.8 | ||||||
| 02 | 07:51 | NW 16 | 10.00 | Fair | CLR | 16 | 5 | 62% | 2 | 30.08 | 1019.3 | ||||||
| 02 | 06:51 | NW 16 G 26 | 10.00 | Fair | CLR | 16 | 3.9 | 17.1 | 15.1 | 59% | 2 | 30.07 | 1018.7 | ||||
| 02 | 05:51 | NW 14 | 10.00 | Fair | CLR | 16 | 3 | 56% | 3 | 30.06 | 1018.6 | ||||||
| 02 | 04:51 | W 6 | 10.00 | Fair | CLR | 16 | 3.9 | 59% | 8 | 30.05 | 1018.2 | ||||||
| 02 | 03:51 | NW 10 | 10.00 | Fair | CLR | 17.1 | 5 | 59% | 6 | 30.04 | 1017.9 | ||||||
| 02 | 02:51 | NW 9 | 10.00 | Fair | CLR | 16 | 6.1 | 65% | 5 | 30.02 | 1017.3 | ||||||
| 02 | 01:51 | NW 13 | 10.00 | Fair | CLR | 15.1 | 5 | 64% | 2 | 30.01 | 1017.0 | ||||||
| 02 | 00:51 | NW 16 G 24 | 10.00 | Fair | CLR | 15.1 | 3.9 | 17.1 | 14 | 61% | 0 | 29.99 | 1016.3 | ||||
| 01 | 23:51 | NW 17 G 25 | 10.00 | Fair | CLR | 14 | 3 | 61% | -1 | 29.98 | 1016.0 | ||||||
| 01 | 22:51 | NW 18 | 10.00 | Fair | CLR | 14 | 1.9 | 58% | -2 | 29.97 | 1015.5 | ||||||
| 01 | 21:51 | NW 18 G 26 | 10.00 | Fair | CLR | 14 | 1 | 56% | -2 | 29.96 | 1015.2 | ||||||
| 01 | 20:51 | NW 14 G 25 | 10.00 | Fair | CLR | 15.1 | 1.9 | 56% | 2 | 29.94 | 1014.4 | ||||||
| 01 | 19:51 | NW 14 G 22 | 10.00 | Fair | CLR | 16 | 3 | 56% | 3 | 29.92 | 1013.9 | ||||||
| 01 | 18:51 | N 12 G 20 | 10.00 | Fair | CLR | 17.1 | 3.9 | 19.9 | 17.1 | 56% | 5 | 29.91 | 1013.5 | ||||
| 01 | 17:51 | NW 12 G 21 | 10.00 | Fair | CLR | 19 | 3 | 49% | 8 | 29.89 | 1012.9 | ||||||
| 01 | 16:51 | NW 12 G 22 | 10.00 | Fair | CLR | 19.9 | 3 | 48% | 9 | 29.87 | 1012.1 | ||||||
| 01 | 15:51 | NW 17 G 26 | 10.00 | Fair | CLR | 19.9 | 3 | 48% | 6 | 29.86 | 1011.7 | ||||||
| 01 | 14:51 | NW 12 G 24 | 10.00 | Fair | CLR | 19.9 | 3.9 | 50% | 9 | 29.85 | 1011.6 | ||||||
| 01 | 13:51 | NW 16 G 25 | 10.00 | Fair | CLR | 19 | 3.9 | 52% | 5 | 29.87 | 1012.3 | ||||||
| 01 | 12:51 | NW 20 G 29 | 10.00 | Fair | CLR | 18 | 3.9 | 18 | 6.1 | 54% | 3 | 29.88 | 1012.7 | ||||
| 01 | 11:51 | N 15 | 10.00 | Fair | CLR | 16 | 1.9 | 54% | 2 | 29.9 | 1013.3 | ||||||
| 01 | 10:51 | N 17 G 25 | 10.00 | Fair | CLR | 14 | 1 | 56% | -1 | 29.91 | 1013.7 | ||||||
| 01 | 09:51 | N 8 | 10.00 | Fair | CLR | 10.9 | -0.9 | 58% | 0 | 29.91 | 1013.6 | ||||||
| 01 | 08:51 | N 8 | 10.00 | Fair | CLR | 8.1 | -2.9 | 60% | -3 | 29.92 | 1014.2 | ||||||
| 01 | 07:51 | N 7 | 10.00 | Fair | CLR | 7 | -2.9 | 63% | -4 | 29.92 | 1014.1 | ||||||
| 01 | 06:51 | N 7 | 10.00 | Fair | CLR | 7 | -2.9 | 10.9 | 7 | 63% | -4 | 29.9 | 1013.4 | ||||
| 01 | 05:51 | N 10 | 10.00 | Fair | CLR | 8.1 | -2 | 63% | -5 | 29.92 | 1013.8 | ||||||
| 01 | 04:51 | N 8 | 10.00 | Fair | CLR | 9 | -2 | 61% | -2 | 29.9 | 1013.3 | ||||||
| 01 | 03:51 | N 6 | 10.00 | Fair | CLR | 8.1 | -2 | 63% | -1 | 29.91 | 1013.6 | ||||||
| 01 | 02:51 | N 6 | 10.00 | Fair | CLR | 8.1 | -2 | 63% | -1 | 29.94 | 1014.5 | ||||||
| 01 | 01:51 | N 9 | 10.00 | Fair | CLR | 9 | -0 | 66% | -3 | 29.96 | 1015.3 | ||||||
| 01 | 00:51 | N 9 | 10.00 | Fair | CLR | 10 | 1 | 16 | 10 | 67% | -2 | 29.99 | 1016.4 | ||||
| 31 | 23:51 | N 9 | 10.00 | Fair | CLR | 10.9 | 1 | 64% | -1 | 30.02 | 1017.4 | ||||||
| 31 | 22:51 | N 7 | 10.00 | Fair | CLR | 12 | 1 | 61% | 2 | 30.05 | 1018.2 | ||||||
| 31 | 21:51 | N 7 | 10.00 | Fair | CLR | 12.9 | 1 | 59% | 4 | 30.05 | 1018.2 | ||||||
| 31 | 20:51 | N 17 G 21 | 10.00 | Fair | CLR | 14 | 1.9 | 58% | -1 | 30.07 | 1019.1 | ||||||
| 31 | 19:51 | N 18 G 24 | 10.00 | Fair | CLR | 15.1 | 1.9 | 56% | -1 | 30.08 | 1019.3 | ||||||
| 31 | 18:51 | N 12 | 10.00 | Fair | CLR | 16 | 1.9 | 21.9 | 15.1 | 54% | 4 | 30.1 | 1020.2 | ||||
| 31 | 17:51 | N 8 | 10.00 | Fair | CLR | 15.1 | 3 | 59% | 5 | 30.1 | 1020.0 | ||||||
| 31 | 16:51 | NW 8 | 10.00 | Fair | CLR | 19 | 3.9 | 52% | 10 | 30.08 | 1019.3 | ||||||
| 31 | 15:51 | N 8 | 10.00 | Fair | CLR | 21 | 3.9 | 47% | 12 | 30.07 | 1019.2 | ||||||
| 31 | 14:51 | NW 7 | 10.00 | Fair | CLR | 21.9 | 3.9 | 46% | 14 | 30.08 | 1019.4 | ||||||
| 31 | 13:51 | N 6 | 10.00 | Fair | CLR | 21 | 3.9 | 47% | 14 | 30.1 | 1019.9 | ||||||
| 31 | 12:51 | N 8 | 10.00 | Fair | CLR | 19.9 | 1.9 | 19.9 | -4 | 45% | 11 | 30.12 | 1020.8 | ||||
| 31 | 11:51 | Calm | 10.00 | Fair | CLR | 18 | 1.9 | 49% | 30.15 | 1021.8 | |||||||
| 31 | 10:51 | N 7 | 10.00 | Unknown Precip | CLR | 15.1 | 1 | 53% | 6 | 30.18 | 1022.7 | ||||||
| 31 | 09:51 | NW 6 | 10.00 | Partly Cloudy | SCT037 | 10.9 | -0.9 | 58% | 2 | 30.19 | 1023.1 | ||||||
| 31 | 08:51 | Calm | 10.00 | Overcast | OVC037 | 3 | -2.9 | 76% | 30.2 | 1023.6 | |||||||
| 31 | 06:51 | SW 6 | 10.00 | Fair | CLR | -2.9 | -8 | 7 | -2.9 | 79% | -14 | 30.19 | 1023.3 | ||||
| 31 | 05:51 | SW 6 | 10.00 | Fair | CLR | -0.9 | -6 | 79% | -12 | 30.18 | 1023.0 | ||||||
| 31 | 04:51 | SW 6 | 10.00 | Fair | CLR | -0 | -7.1 | 72% | -11 | 30.18 | 1023.0 | ||||||
| 31 | 03:51 | SW 6 | 10.00 | Fair | CLR | -0 | -8 | 69% | -11 | 30.18 | 1023.0 | ||||||
| 31 | 02:51 | SW 8 | 10.00 | Fair | CLR | -0 | -8 | 69% | -13 | 30.19 | 1023.2 | ||||||
| 31 | 01:51 | W 6 | 10.00 | Fair | CLR | 3 | -8 | 60% | -7 | 30.19 | 1023.3 | ||||||
| 31 | 00:51 | SW 3 | 10.00 | Fair | CLR | 5 | -8 | 12 | -0.9 | 54% | 30.2 | 1023.6 | |||||
| 30 | 23:51 | SW 7 | 10.00 | Fair | CLR | 1.9 | -9.9 | 57% | -10 | 30.21 | 1023.8 | ||||||
| 30 | 22:51 | Calm | 10.00 | Fair | CLR | -0 | -8 | 69% | 30.22 | 1024.2 | |||||||
| 30 | 21:51 | W 3 | 10.00 | Fair | CLR | 9 | -6 | 50% | 30.21 | 1023.8 | |||||||
| 30 | 20:51 | NW 3 | 10.00 | Fair | CLR | 8.1 | -6 | 52% | 30.2 | 1023.5 | |||||||
| 30 | 19:51 | Calm | 10.00 | Fair | CLR | 7 | -6 | 55% | 30.2 | 1023.5 | |||||||
| 30 | 18:51 | W 6 | 10.00 | Fair | CLR | 10 | -6 | 16 | 10 | 48% | 1 | 30.19 | 1023.1 | ||||
| 30 | 17:51 | W 5 | 10.00 | Fair | CLR | 12 | -6 | 44% | 5 | 30.18 | 1022.7 | ||||||
| 30 | 16:51 | W 8 | 10.00 | Fair | CLR | 14 | -5.1 | 42% | 4 | 30.17 | 1022.4 | ||||||
| 30 | 15:51 | W 10 | 10.00 | Fair | CLR | 15.1 | -6 | 38% | 3 | 30.16 | 1022.1 | ||||||
| 30 | 14:51 | NW 14 G 21 | 10.00 | Fair | CLR | 15.1 | -5.1 | 40% | 2 | 30.16 | 1022.2 | ||||||
| 30 | 13:51 | W 13 G 21 | 10.00 | Fair | CLR | 14 | -5.1 | 42% | 1 | 30.17 | 1022.3 | ||||||
| 30 | 12:51 | NW 14 G 25 | 10.00 | Fair | CLR | 12 | -6 | 12 | 5 | 44% | -2 | 30.19 | 1023.0 | ||||
| 30 | 11:51 | NW 13 | 10.00 | Fair | CLR | 10.9 | -6 | 46% | -3 | 30.21 | 1023.9 | ||||||
| Date | Time (est) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Air | Dwpt | Max. | Min. | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr |
| 6 hour | |||||||||||||||||
| Temperature (ºF) | Pressure | Precipitation (in) | |||||||||||||||