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. | ||||||||||||||||
| 09 | 05:51 | W 9 | 16.09 | Fair | CLR | -14.4 | -19.4 | 66% | -20 | 77.04 | 1027.8 | ||||||
| 09 | 04:51 | W 7 | 16.09 | Fair | CLR | -15 | -20 | 66% | -20 | 77.01 | 1027.5 | ||||||
| 09 | 03:51 | W 7 | 16.09 | Fair | CLR | -15 | -20 | 66% | -20 | 76.99 | 1027.3 | ||||||
| 09 | 02:51 | NW 17 | 16.09 | Fair | CLR | -14.4 | -19.4 | 66% | -22 | 77.01 | 1027.6 | ||||||
| 09 | 01:51 | NW 20 | 16.09 | Fair | CLR | -13.3 | -19.4 | 60% | -21 | 76.99 | 1027.4 | ||||||
| 09 | 00:51 | NW 19 | 16.09 | Fair | CLR | -13.9 | -19.4 | -11.1 | -13.9 | 63% | -22 | 76.99 | 1027.2 | ||||
| 08 | 23:51 | NW 30 G 41 | 16.09 | Fair | CLR | -13.9 | -20 | 60% | -24 | 77.01 | 1027.6 | ||||||
| 08 | 22:51 | NW 22 | 16.09 | Fair | CLR | -13.3 | -21.1 | 52% | -22 | 77.04 | 1028.1 | ||||||
| 08 | 21:51 | NW 19 G 39 | 16.09 | Fair | CLR | -12.8 | -21.1 | 50% | -20 | 77.01 | 1027.7 | ||||||
| 08 | 20:51 | NW 33 | 16.09 | Fair and Breezy | CLR | -12.2 | -21.1 | 48% | -22 | 76.99 | 1027.4 | ||||||
| 08 | 19:51 | NW 30 | 16.09 | Fair | CLR | -11.7 | -21.7 | 44% | -21 | 76.96 | 1027.1 | ||||||
| 08 | 18:51 | NW 24 G 33 | 16.09 | Fair | CLR | -11.1 | -21.7 | -9.4 | -11.7 | 42% | -19 | 76.96 | 1027.0 | ||||
| 08 | 17:51 | NW 24 | 16.09 | Fair | CLR | -10.6 | -21.1 | 42% | -19 | 76.91 | 1026.4 | ||||||
| 08 | 16:51 | NW 22 G 41 | 16.09 | Fair | CLR | -10 | -21.1 | 40% | -18 | 76.86 | 1025.7 | ||||||
| 08 | 15:51 | NW 26 G 46 | 16.09 | Fair | CLR | -10 | -21.1 | 40% | -18 | 76.81 | 1024.9 | ||||||
| 08 | 14:51 | NW 28 G 46 | 16.09 | Fair | CLR | -10 | -21.1 | 40% | -19 | 76.78 | 1024.7 | ||||||
| 08 | 13:51 | NW 31 G 50 | 16.09 | Fair | CLR | -10 | -21.1 | 40% | -19 | 76.76 | 1024.3 | ||||||
| 08 | 12:51 | NW 20 G 37 | 16.09 | Fair | CLR | -11.1 | -21.1 | -11.1 | -16.7 | 44% | -19 | 76.78 | 1024.6 | ||||
| 08 | 11:51 | NW 30 G 43 | 16.09 | Fair | CLR | -11.7 | -21.7 | 44% | -21 | 76.81 | 1025.0 | ||||||
| 08 | 10:51 | NW 28 G 43 | 16.09 | A Few Clouds | FEW045 | -12.8 | -22.8 | 43% | -22 | 76.86 | 1025.5 | ||||||
| 08 | 09:51 | NW 33 G 44 | 16.09 | Fair and Breezy | CLR | -14.4 | -22.8 | 49% | -25 | 76.84 | 1025.3 | ||||||
| 08 | 08:51 | NW 24 G 39 | 16.09 | Fair | CLR | -15 | -23.3 | 49% | -24 | 76.86 | 1025.8 | ||||||
| 08 | 07:51 | NW 17 | 16.09 | Fair | CLR | -16.1 | -23.9 | 51% | -24 | 76.84 | 1025.5 | ||||||
| 08 | 06:51 | NW 11 | 16.09 | Fair | CLR | -16.1 | -23.9 | -15.6 | -16.7 | 51% | -22 | 76.78 | 1024.5 | ||||
| 08 | 05:51 | NW 19 | 16.09 | Fair | CLR | -16.1 | -23.9 | 51% | -25 | 76.71 | 1023.8 | ||||||
| 08 | 04:51 | NW 26 G 41 | 16.09 | Fair | CLR | -16.1 | -23.9 | 51% | -26 | 76.68 | 1023.2 | ||||||
| 08 | 03:51 | NW 24 G 39 | 16.09 | Fair | CLR | -16.1 | -23.9 | 51% | -26 | 76.66 | 1023.0 | ||||||
| 08 | 02:51 | NW 28 G 39 | 16.09 | Fair | CLR | -15.6 | -23.9 | 49% | -26 | 76.63 | 1022.6 | ||||||
| 08 | 01:51 | NW 28 G 37 | 16.09 | Fair | CLR | -15.6 | -23.9 | 49% | -26 | 76.63 | 1022.6 | ||||||
| 08 | 00:51 | NW 26 G 37 | 16.09 | Fair | CLR | -15.6 | -23.9 | -15 | -15.6 | 49% | -25 | 76.61 | 1022.2 | ||||
| 07 | 23:51 | NW 20 | 16.09 | Fair | CLR | -15.6 | -23.3 | 52% | -24 | 76.58 | 1022.0 | ||||||
| 07 | 22:51 | NW 26 G 43 | 16.09 | Fair | CLR | -15 | -23.9 | 47% | -25 | 76.53 | 1021.3 | ||||||
| 07 | 21:51 | NW 24 G 48 | 16.09 | Fair | CLR | -15 | -23.9 | 47% | -24 | 76.5 | 1021.0 | ||||||
| 07 | 20:51 | NW 33 G 48 | 16.09 | Fair and Breezy | CLR | -15 | -24.4 | 45% | -26 | 76.48 | 1020.4 | ||||||
| 07 | 19:51 | NW 30 G 48 | 16.09 | Fair | CLR | -15 | -24.4 | 45% | -25 | 76.43 | 1019.8 | ||||||
| 07 | 18:51 | NW 26 G 39 | 16.09 | Fair | CLR | -15 | -25 | -12.8 | -15 | 42% | -25 | 76.4 | 1019.3 | ||||
| 07 | 17:51 | NW 37 G 56 | 16.09 | Fair and Breezy | CLR | -14.4 | -24.4 | 43% | -26 | 76.3 | 1017.9 | ||||||
| 07 | 16:51 | NW 28 G 48 | 16.09 | Fair | CLR | -13.3 | -23.9 | 41% | -23 | 76.15 | 1016.0 | ||||||
| 07 | 15:51 | NW 39 G 50 | 16.09 | Fair and Breezy | CLR | -12.8 | -23.9 | 39% | -24 | 76.02 | 1014.3 | ||||||
| 07 | 14:51 | N 30 G 61 | 16.09 | A Few Clouds | FEW050 | -12.8 | -23.9 | 39% | -22 | 75.97 | 1013.6 | ||||||
| 07 | 13:51 | NW 41 G 59 | 16.09 | A Few Clouds and Breezy | FEW050 | -12.8 | -23.3 | 41% | -24 | 75.92 | 1012.8 | ||||||
| 07 | 12:51 | NW 39 G 56 | 16.09 | Fair and Breezy | CLR | -12.8 | -23.9 | -8.9 | -13.9 | 39% | -24 | 75.87 | 1012.0 | ||||
| 07 | 11:51 | NW 35 G 54 | 16.09 | Fair and Breezy | CLR | -13.3 | -23.9 | 41% | -24 | 75.87 | 1012.4 | ||||||
| 07 | 10:51 | NW 39 G 72 | 16.09 | Fair and Breezy | CLR | -13.3 | -23.9 | 41% | -24 | 75.87 | 1012.4 | ||||||
| 07 | 09:51 | NW 26 G 48 | 16.09 | Mostly Cloudy | BKN050 | -13.9 | -23.9 | 43% | -23 | 75.87 | 1012.1 | ||||||
| 07 | 08:51 | NW 37 G 65 | 14.48 | Partly Cloudy and Breezy | SCT050 | -13.3 | -23.3 | 43% | -24 | 75.77 | 1011.0 | ||||||
| 07 | 07:51 | NW 35 G 54 | 14.48 | Mostly Cloudy and Breezy | BKN050 | -11.1 | -21.1 | 44% | -21 | 75.64 | 1009.0 | ||||||
| 07 | 06:51 | NW 39 G 59 | 12.87 | Overcast and Breezy | OVC050 | -8.9 | -18.3 | -2.2 | -8.9 | 47% | -19 | 75.46 | 1006.8 | 0.03 | |||
| 07 | 05:51 | N 30 G 61 | 4.83 | A Few Clouds with Haze | FEW002 FEW043 | -7.8 | -15.6 | 54% | -16 | 75.36 | 1005.1 | ||||||
| 07 | 04:51 | N 31 G 48 | 14.48 | Mostly Cloudy | BKN044 | -5 | -12.8 | 55% | -13 | 75.18 | 1002.9 | 0.03 | |||||
| 07 | 03:51 | W 22 G 46 | 0.80 | Snow Freezing Fog | BKN012 OVC035 | -3.9 | -5 | 92% | -10 | 75.11 | 1001.7 | ||||||
| 07 | 02:51 | SW 11 | 16.09 | Overcast | BKN039 OVC075 | -3.9 | -7.2 | 78% | -8 | 75.08 | 1001.5 | ||||||
| 07 | 01:51 | W 15 | 9.66 | Fog/Mist | OVC065 | -4.4 | -6.7 | 84% | -9 | 75.08 | 1001.5 | ||||||
| 07 | 00:51 | SW 13 | 8.05 | Fog/Mist | OVC055 | -4.4 | -6.7 | -3.9 | -5 | 84% | -9 | 75.11 | 1001.7 | 0.03 | |||
| 06 | 23:51 | SW 11 | 9.66 | Fog/Mist | OVC075 | -4.4 | -6.7 | 84% | -8 | 75.13 | 1002.1 | ||||||
| 06 | 22:51 | SW 15 | 9.66 | Fog/Mist | BKN085 OVC100 | -4.4 | -6.7 | 84% | -9 | 75.16 | 1002.3 | ||||||
| 06 | 21:51 | SW 13 | 8.05 | Light Snow Fog/Mist | FEW024 BKN040 OVC049 | -4.4 | -6.7 | 84% | -9 | 75.18 | 1002.8 | 0.03 | |||||
| 06 | 20:51 | SW 11 | 6.44 | Light Snow Fog/Mist | OVC029 | -5 | -6.7 | 88% | -9 | 75.21 | 1003.2 | 0.03 | |||||
| 06 | 19:51 | W 13 | 9.66 | Light Snow | OVC046 | -3.9 | -6.7 | 81% | -8 | 75.23 | 1003.7 | ||||||
| 06 | 18:51 | W 7 | 9.66 | Light Snow | OVC040 | -3.9 | -6.7 | -2.8 | -4.4 | 81% | -7 | 75.23 | 1003.8 | ||||
| 06 | 17:51 | W 7 | 16.09 | Overcast | OVC048 | -3.9 | -7.8 | 75% | -7 | 75.23 | 1003.6 | ||||||
| 06 | 16:51 | W 9 | 6.44 | Light Snow | BKN040 OVC050 | -3.9 | -8.3 | 72% | -7 | 75.21 | 1003.4 | ||||||
| 06 | 15:51 | Calm | 14.48 | Light Snow | BKN050 OVC060 | -3.3 | -8.3 | 69% | 75.23 | 1003.6 | |||||||
| 06 | 14:51 | SW 6 | 14.48 | Light Snow | BKN049 OVC055 | -3.3 | -9.4 | 63% | 75.26 | 1004.0 | |||||||
| 06 | 13:51 | Calm | 16.09 | Overcast | FEW043 BKN050 OVC060 | -3.3 | -11.7 | 53% | 75.31 | 1004.8 | |||||||
| 06 | 12:51 | Calm | 16.09 | Overcast | BKN070 OVC090 | -3.9 | -11.7 | -3.9 | -14.4 | 55% | 75.36 | 1005.3 | |||||
| 06 | 11:51 | N 6 | 16.09 | Mostly Cloudy | BKN120 | -5 | -11.7 | 60% | 75.44 | 1006.5 | |||||||
| 06 | 10:51 | Calm | 16.09 | Mostly Cloudy | BKN120 | -6.1 | -12.8 | 59% | 75.51 | 1007.4 | |||||||
| 06 | 09:51 | Calm | 14.48 | Overcast | OVC120 | -8.9 | -12.8 | 74% | 75.54 | 1007.8 | |||||||
| 06 | 08:51 | NW 6 | 14.48 | Overcast | OVC120 | -11.7 | -14.4 | 81% | 75.59 | 1008.3 | |||||||
| 06 | 07:51 | Calm | 14.48 | Overcast | OVC120 | -11.7 | -13.9 | 84% | 75.64 | 1009.3 | |||||||
| 06 | 06:51 | Calm | 16.09 | Fair | CLR | -13.3 | -15 | -10 | -15 | 87% | 75.72 | 1010.0 | |||||
| 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) | |||||||||||||||