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. | ||||||||||||||||
| 04 | 06:51 | SW 13 | 16.09 | Overcast | OVC100 | -1.7 | -5 | -1.7 | -5 | 78% | -6 | 76.23 | 1016.8 | ||||
| 04 | 05:51 | SW 11 | 16.09 | A Few Clouds | FEW110 | -2.2 | -5 | 81% | -6 | 76.25 | 1016.9 | ||||||
| 04 | 04:51 | W 7 | 16.09 | Overcast | OVC110 | -3.3 | -5.6 | 84% | -6 | 76.25 | 1016.9 | ||||||
| 04 | 03:51 | SW 11 | 16.09 | Fair | CLR | -3.9 | -6.1 | 85% | -8 | 76.25 | 1017.1 | ||||||
| 04 | 02:51 | SW 9 | 16.09 | Fair | CLR | -3.3 | -5.6 | 84% | -7 | 76.28 | 1017.4 | ||||||
| 04 | 01:51 | W 6 | 16.09 | Fair | CLR | -2.8 | -5.6 | 81% | 76.28 | 1017.4 | |||||||
| 04 | 00:51 | W 6 | 16.09 | Fair | CLR | -2.8 | -5.6 | 0 | -3.9 | 81% | 76.3 | 1017.8 | |||||
| 03 | 23:51 | W 9 | 16.09 | Fair | CLR | -2.8 | -5.6 | 81% | -6 | 76.35 | 1018.4 | ||||||
| 03 | 22:51 | W 7 | 16.09 | Fair | CLR | -3.3 | -6.1 | 81% | -6 | 76.35 | 1018.2 | ||||||
| 03 | 21:51 | SW 9 | 16.09 | Fair | CLR | -2.2 | -6.1 | 75% | -5 | 76.33 | 1017.9 | ||||||
| 03 | 20:51 | SW 7 | 16.09 | Fair | CLR | -1.7 | -6.1 | 72% | -4 | 76.35 | 1018.3 | ||||||
| 03 | 19:51 | W 9 | 16.09 | Fair | CLR | -2.2 | -6.1 | 75% | -5 | 76.38 | 1018.6 | ||||||
| 03 | 18:51 | SW 9 | 16.09 | Fair | CLR | -1.1 | -6.1 | 3.9 | -1.1 | 69% | -4 | 76.35 | 1018.5 | ||||
| 03 | 16:51 | W 7 | 16.09 | Fair | CLR | 1.1 | -7.2 | 54% | -1 | 76.3 | 1017.8 | ||||||
| 03 | 15:51 | W 7 | 16.09 | Fair | CLR | 3.3 | -6.7 | 48% | 2 | 76.28 | 1017.2 | ||||||
| 03 | 14:51 | W 9 | 16.09 | Fair | CLR | 3.9 | -8.3 | 41% | 2 | 76.28 | 1017.4 | ||||||
| 03 | 13:51 | NW 9 | 16.09 | Fair | CLR | 3.9 | -7.8 | 43% | 2 | 76.3 | 1017.5 | ||||||
| 03 | 12:51 | NW 13 | 16.09 | Fair | CLR | 3.3 | -7.2 | 3.3 | -2.2 | 46% | 0 | 76.33 | 1018.0 | ||||
| 03 | 11:51 | W 11 | 16.09 | Fair | CLR | 2.8 | -6.7 | 50% | 0 | 76.4 | 1018.9 | ||||||
| 03 | 10:51 | W 11 | 16.09 | Fair | CLR | 1.1 | -6.7 | 56% | -2 | 76.4 | 1018.8 | ||||||
| 03 | 09:51 | N 17 | 16.09 | Fair | CLR | 0.6 | -6.1 | 61% | -4 | 76.35 | 1018.3 | ||||||
| 03 | 08:51 | NW 15 | 16.09 | Fair | CLR | -0.6 | -6.7 | 64% | -5 | 76.33 | 1017.9 | ||||||
| 03 | 07:51 | NW 13 | 16.09 | Fair | CLR | -2.2 | -7.2 | 69% | -6 | 76.28 | 1017.3 | ||||||
| 03 | 06:51 | NW 11 | 16.09 | Fair | CLR | -2.2 | -7.8 | 0.6 | -2.8 | 66% | -6 | 76.23 | 1016.5 | ||||
| 03 | 05:51 | NW 11 | 16.09 | Fair | CLR | -1.7 | -7.8 | 63% | -5 | 76.12 | 1015.5 | ||||||
| 03 | 04:51 | NW 13 | 16.09 | Partly Cloudy | SCT033 | -1.1 | -7.2 | 64% | -5 | 76.1 | 1015.0 | ||||||
| 03 | 03:51 | NW 24 | 16.09 | Fair | CLR | -0.6 | -6.1 | 67% | -6 | 76.02 | 1014.1 | ||||||
| 03 | 02:51 | N 24 G 39 | 16.09 | Mostly Cloudy | BKN030 | 0 | -5 | 69% | -5 | 75.97 | 1013.3 | ||||||
| 03 | 01:51 | NW 19 G 37 | 16.09 | Overcast | OVC029 | 0.6 | -5.6 | 64% | -4 | 75.95 | 1013.0 | ||||||
| 03 | 00:51 | NW 28 G 50 | 16.09 | Overcast | OVC027 | 0.6 | -5 | 1.7 | 0.6 | 66% | -5 | 75.87 | 1011.8 | ||||
| 02 | 23:51 | NW 20 G 37 | 16.09 | Overcast | OVC028 | 0.6 | -4.4 | 70% | -4 | 75.82 | 1011.2 | ||||||
| 02 | 22:51 | NW 19 | 16.09 | Overcast | OVC025 | 1.1 | -2.8 | 76% | -3 | 75.74 | 1010.4 | ||||||
| 02 | 21:51 | NW 17 G 35 | 16.09 | Overcast | OVC023 | 1.1 | -2.8 | 76% | -3 | 75.67 | 1009.2 | ||||||
| 02 | 20:51 | NW 20 G 33 | 16.09 | Overcast | OVC022 | 1.7 | -2.2 | 76% | -3 | 75.59 | 1008.1 | ||||||
| 02 | 18:51 | NW 11 | 16.09 | Mostly Cloudy | BKN024 | 1.1 | -0.6 | 1.1 | 0 | 89% | -2 | 75.46 | 1006.6 | 0.25 | |||
| 02 | 17:51 | NW 11 | 16.09 | A Few Clouds | FEW060 | 0.6 | 0 | 96% | -2 | 75.41 | 1005.9 | ||||||
| 02 | 16:51 | NW 6 | 16.09 | Overcast | FEW025 FEW047 OVC055 | 1.1 | 0 | 92% | 75.41 | 1005.8 | |||||||
| 02 | 14:51 | Calm | 3.22 | Unknown Precip Fog/Mist | OVC006 | 0.6 | 0 | 96% | 75.51 | 1007.0 | 0.1 | ||||||
| 02 | 13:51 | E 7 | 3.22 | Rain Fog/Mist | OVC004 | 0.6 | -0.6 | 92% | -1 | 75.54 | 1007.6 | 0.15 | |||||
| 02 | 12:51 | E 13 | 3.22 | Unknown Precip Fog/Mist | BKN004 OVC055 | 0 | -0.6 | 0 | -2.2 | 96% | -4 | 75.67 | 1009.0 | 0.23 | 1.14 | ||
| 02 | 11:51 | E 9 | 3.22 | Unknown Precip Fog/Mist | BKN004 OVC031 | 0 | -0.6 | 96% | -3 | 75.84 | 1011.4 | 0.28 | |||||
| 02 | 10:51 | NE 7 | 3.22 | Unknown Precip Fog/Mist | SCT005 BKN016 OVC025 | -0.6 | -1.1 | 96% | -3 | 76 | 1013.6 | 0.25 | |||||
| 02 | 08:51 | NE 15 | 1.21 | Light Snow Fog/Mist | OVC014 | -1.7 | -2.8 | 92% | -6 | 76.07 | 1014.5 | 0.18 | |||||
| 02 | 07:51 | NE 7 | 2.82 | Light Snow | OVC024 | -1.1 | -5 | 75% | -3 | 76.17 | 1015.8 | ||||||
| 02 | 06:51 | E 13 | 16.09 | Overcast | OVC031 | -0.6 | -6.7 | -0.6 | -2.8 | 64% | -4 | 76.2 | 1016.4 | ||||
| 02 | 05:51 | NE 6 | 16.09 | Overcast | OVC036 | -0.6 | -6.7 | 64% | 76.35 | 1018.5 | |||||||
| 02 | 04:51 | E 6 | 16.09 | Mostly Cloudy | BKN038 | -1.1 | -7.8 | 61% | 76.4 | 1019.1 | |||||||
| 02 | 03:51 | E 9 | 16.09 | Mostly Cloudy | BKN041 | -1.7 | -7.8 | 63% | -5 | 76.48 | 1019.9 | ||||||
| 02 | 02:51 | NE 9 | 16.09 | Partly Cloudy | FEW040 SCT100 | -2.2 | -7.2 | 69% | -5 | 76.53 | 1020.6 | ||||||
| 02 | 00:51 | NE 9 | 16.09 | Overcast | OVC110 | -2.8 | -7.2 | 0 | -4.4 | 72% | -6 | 76.71 | 1023.1 | ||||
| 01 | 23:51 | Calm | 16.09 | Fair | CLR | -3.9 | -7.8 | 75% | 76.81 | 1024.5 | |||||||
| 01 | 22:51 | N 6 | 16.09 | Fair | CLR | -3.9 | -8.3 | 72% | 76.86 | 1025.1 | |||||||
| 01 | 21:51 | NE 7 | 16.09 | Fair | CLR | -2.8 | -8.3 | 66% | -5 | 76.86 | 1025.2 | ||||||
| 01 | 20:51 | E 6 | 16.09 | Fair | CLR | -1.7 | -8.3 | 61% | 76.94 | 1026.1 | |||||||
| 01 | 19:51 | Calm | 16.09 | Fair | CLR | -0.6 | -8.3 | 56% | 76.94 | 1026.2 | |||||||
| 01 | 18:51 | Calm | 16.09 | Fair | CLR | -0.6 | -8.3 | 5 | -1.1 | 56% | 76.94 | 1026.2 | |||||
| 01 | 17:51 | N 11 | 16.09 | Fair | CLR | -0.6 | -8.3 | 56% | -4 | 76.96 | 1026.7 | ||||||
| 01 | 16:51 | N 7 | 16.09 | Fair | CLR | 1.1 | -8.3 | 50% | -1 | 76.99 | 1026.7 | ||||||
| 01 | 15:51 | N 7 | 16.09 | Fair | CLR | 2.8 | -8.3 | 44% | 1 | 76.96 | 1026.5 | ||||||
| 01 | 14:51 | N 9 | 16.09 | Fair | CLR | 4.4 | -8.9 | 38% | 2 | 76.96 | 1026.2 | ||||||
| 01 | 13:51 | Vrbl 9 | 16.09 | Fair | CLR | 5 | -8.9 | 36% | 3 | 76.96 | 1026.5 | ||||||
| 01 | 12:51 | NW 17 G 26 | 16.09 | Fair | CLR | 4.4 | -9.4 | 5 | -2.2 | 36% | 1 | 77.01 | 1027.2 | ||||
| 01 | 11:51 | NW 19 | 16.09 | Fair | CLR | 3.9 | -8.9 | 39% | 0 | 77.04 | 1027.4 | ||||||
| 01 | 10:51 | NW 15 | 16.09 | Fair | CLR | 3.9 | -7.8 | 43% | 1 | 77.09 | 1028.1 | ||||||
| 01 | 09:51 | NW 22 | 16.09 | Fair | CLR | 3.3 | -8.3 | 43% | -1 | 77.11 | 1028.4 | ||||||
| 01 | 08:51 | NW 22 G 46 | 16.09 | Fair | CLR | 2.8 | -7.8 | 46% | -2 | 77.06 | 1027.8 | ||||||
| 01 | 07:51 | SW 11 | 16.09 | Fair | CLR | -1.1 | -5 | 75% | -5 | 77.04 | 1027.4 | ||||||
| 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) | |||||||||||||||