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. | ||||||||||||||||
| 29 | 10:51 | Calm | 3.22 | Light Rain Fog/Mist | OVC005 | 1.1 | 1.1 | 100% | 74.6 | 995.0 | 0.1 | ||||||
| 29 | 09:51 | N 6 | 3.22 | Light Rain Fog/Mist | OVC004 | 1.1 | 0.6 | 97% | 74.68 | 996.0 | 0.1 | 0.33 | |||||
| 29 | 08:51 | Calm | 0.80 | Light Rain Fog/Mist | OVC006 | 1.1 | 0.6 | 97% | 74.73 | 996.7 | 0.18 | ||||||
| 29 | 07:51 | S 9 | 0.80 | Light Rain Fog/Mist | OVC003 | 0.6 | 0.6 | 100% | -2 | 74.9 | 999.0 | 0.05 | |||||
| 29 | 06:51 | NE 7 | 0.40 | Light Rain Fog/Mist | VV002 | 0.6 | 0 | 0.6 | 0 | 96% | -1 | 74.8 | 997.6 | 0.05 | 0.05 | ||
| 29 | 05:51 | E 7 | 0.80 | Fog | VV002 | 0.6 | 0 | 96% | -1 | 74.85 | 998.3 | ||||||
| 29 | 04:51 | E 7 | 0.80 | Fog | VV002 | 0 | 0 | 100% | -2 | 74.98 | 999.9 | ||||||
| 29 | 03:51 | E 7 | 0.80 | Fog | VV002 | 0 | -0.6 | 96% | -2 | 75.11 | 1001.6 | ||||||
| 29 | 02:51 | N 6 | 1.21 | Fog/Mist | VV002 | 0 | -0.6 | 96% | 75.26 | 1003.6 | |||||||
| 29 | 01:51 | E 6 | 1.21 | Fog/Mist | VV003 | 0 | -0.6 | 96% | 75.34 | 1004.6 | |||||||
| 29 | 00:51 | E 7 | 1.61 | Fog/Mist | OVC003 | 0 | -0.6 | 0.6 | -0.6 | 96% | -2 | 75.44 | 1006.1 | ||||
| 28 | 23:51 | SE 6 | 1.61 | Fog/Mist | OVC002 | 0 | -0.6 | 96% | 75.57 | 1007.8 | |||||||
| 28 | 22:51 | E 7 | 2.01 | Fog/Mist | OVC002 | 0 | -0.6 | 96% | -2 | 75.72 | 1009.8 | ||||||
| 28 | 21:51 | Calm | 3.22 | Fog/Mist | OVC005 | 0 | -0.6 | 96% | 75.82 | 1011.3 | |||||||
| 28 | 20:51 | S 7 | 11.27 | Overcast | OVC007 | 0 | -1.7 | 88% | -2 | 75.87 | 1012.1 | ||||||
| 28 | 19:51 | SE 7 | 12.87 | Overcast | OVC008 | 0 | -1.7 | 88% | -2 | 76 | 1013.6 | ||||||
| 28 | 18:51 | Calm | 14.48 | Overcast | OVC010 | 0 | -2.2 | 0 | -0.6 | 85% | 76.1 | 1015.2 | |||||
| 28 | 17:51 | SE 6 | 12.87 | Unknown Precip | OVC012 | 0 | -2.2 | 85% | 76.15 | 1015.7 | |||||||
| 28 | 16:51 | Calm | 16.09 | Overcast | OVC012 | 0 | -2.8 | 82% | 76.23 | 1016.8 | |||||||
| 28 | 15:51 | SE 9 | 16.09 | Overcast | OVC012 | 0 | -2.8 | 82% | -3 | 76.23 | 1016.6 | ||||||
| 28 | 14:51 | S 9 | 16.09 | Overcast | OVC013 | 0 | -2.8 | 82% | -3 | 76.33 | 1018.2 | ||||||
| 28 | 13:51 | SE 7 | 16.09 | Overcast | OVC014 | 0 | -2.8 | 82% | -2 | 76.33 | 1018.1 | ||||||
| 28 | 12:51 | E 6 | 16.09 | Overcast | OVC014 | -0.6 | -3.9 | -0.6 | -6.1 | 79% | 76.4 | 1019.0 | |||||
| 28 | 11:51 | Calm | 16.09 | Overcast | OVC014 | -1.1 | -4.4 | 79% | 76.56 | 1021.3 | |||||||
| 28 | 10:51 | Calm | 16.09 | Overcast | OVC015 | -1.1 | -4.4 | 79% | 76.63 | 1022.3 | |||||||
| 28 | 09:51 | E 6 | 16.09 | Fair | CLR | -2.8 | -5 | 85% | 76.66 | 1022.5 | |||||||
| 28 | 08:51 | Calm | 16.09 | Fair | CLR | -4.4 | -6.1 | 88% | 76.68 | 1022.7 | |||||||
| 28 | 07:51 | Calm | 16.09 | Fair | CLR | -5.6 | -6.7 | 92% | 76.71 | 1023.2 | |||||||
| 28 | 06:51 | Calm | 16.09 | Fair | CLR | -6.1 | -7.2 | -3.3 | -6.7 | 92% | 76.71 | 1023.1 | |||||
| 28 | 05:51 | Calm | 16.09 | Mostly Cloudy | BKN017 | -5.6 | -6.7 | 92% | 76.68 | 1023.0 | |||||||
| 28 | 04:51 | Calm | 16.09 | Overcast | OVC017 | -5 | -6.1 | 92% | 76.71 | 1023.3 | |||||||
| 28 | 03:51 | Calm | 16.09 | Overcast | OVC021 | -6.1 | -6.7 | 96% | 76.73 | 1023.7 | |||||||
| 28 | 02:51 | NW 6 | 16.09 | Fair | CLR | -5.6 | -6.7 | 92% | 76.76 | 1023.9 | |||||||
| 28 | 01:51 | W 6 | 16.09 | Fair | CLR | -5.6 | -6.7 | 92% | 76.73 | 1023.7 | |||||||
| 28 | 00:51 | Calm | 16.09 | Fair | CLR | -3.3 | -5.6 | -0.6 | -5 | 84% | 76.76 | 1023.8 | |||||
| 27 | 23:51 | NW 6 | 16.09 | Fair | CLR | -3.3 | -6.1 | 81% | 76.71 | 1023.1 | |||||||
| 27 | 22:51 | N 6 | 16.09 | Fair | CLR | -3.3 | -6.1 | 81% | 76.73 | 1023.6 | |||||||
| 27 | 21:51 | Calm | 16.09 | A Few Clouds | FEW022 | -2.8 | -5.6 | 81% | 76.73 | 1023.5 | |||||||
| 27 | 20:51 | NW 9 | 16.09 | Overcast | OVC022 | -1.7 | -5 | 78% | -5 | 76.73 | 1023.6 | ||||||
| 27 | 19:51 | NW 7 | 16.09 | Overcast | OVC022 | -1.1 | -5 | 75% | -3 | 76.73 | 1023.5 | ||||||
| 27 | 18:51 | Calm | 16.09 | Overcast | OVC023 | -0.6 | -4.4 | 0 | -0.6 | 76% | 76.68 | 1022.9 | |||||
| 27 | 17:51 | NW 6 | 16.09 | Overcast | OVC024 | -0.6 | -3.9 | 79% | 76.66 | 1022.4 | |||||||
| 27 | 16:51 | NW 6 | 16.09 | Overcast | OVC025 | -0.6 | -3.9 | 79% | 76.58 | 1021.4 | |||||||
| 27 | 15:51 | N 6 | 16.09 | Overcast | OVC025 | 0 | -4.4 | 73% | 76.53 | 1020.7 | |||||||
| 27 | 14:51 | N 7 | 16.09 | Overcast | OVC022 | 0 | -3.9 | 75% | -2 | 76.48 | 1020.2 | ||||||
| 27 | 13:51 | Calm | 16.09 | Overcast | OVC024 | -0.6 | -4.4 | 76% | 76.45 | 1019.7 | |||||||
| 27 | 12:51 | NE 6 | 16.09 | Overcast | OVC024 | -0.6 | -4.4 | -0.6 | -4.4 | 76% | 76.43 | 1019.4 | |||||
| 27 | 11:51 | NE 7 | 16.09 | Mostly Cloudy | BKN024 | -1.1 | -5.6 | 72% | -3 | 76.45 | 1019.7 | ||||||
| 27 | 10:51 | NE 6 | 16.09 | Partly Cloudy | SCT046 | -2.2 | -5.6 | 78% | 76.48 | 1020.2 | |||||||
| 27 | 09:51 | NE 13 | 16.09 | Overcast | FEW015 OVC042 | -2.8 | -5.6 | 81% | -7 | 76.45 | 1019.9 | ||||||
| 27 | 08:51 | Vrbl 6 | 16.09 | Overcast | BKN028 OVC042 | -3.9 | -6.7 | 81% | 76.4 | 1019.3 | |||||||
| 27 | 07:51 | NE 13 | 14.48 | Light Snow | OVC027 | -4.4 | -6.7 | 84% | -9 | 76.28 | 1017.3 | ||||||
| 27 | 06:51 | NE 11 | 14.48 | Light Snow | OVC026 | -3.9 | -6.1 | -3.3 | -3.9 | 85% | -8 | 76.15 | 1015.7 | ||||
| 27 | 05:51 | NE 13 | 14.48 | Light Snow | OVC016 | -3.9 | -6.1 | 85% | -8 | 76.07 | 1014.7 | ||||||
| 27 | 04:51 | NE 11 | 14.48 | Light Snow | OVC011 | -3.9 | -5 | 92% | -8 | 75.97 | 1013.4 | ||||||
| 27 | 03:51 | NE 9 | 14.48 | Light Snow | OVC010 | -3.9 | -5 | 92% | -7 | 75.95 | 1012.9 | ||||||
| 27 | 02:51 | NE 11 | 3.22 | Light Snow | BKN007 OVC011 | -3.9 | -5 | 92% | -8 | 75.9 | 1012.2 | ||||||
| 27 | 01:51 | NE 15 | 3.22 | Light Snow Fog/Mist | SCT006 OVC011 | -3.9 | -5.6 | 88% | -9 | 75.84 | 1011.8 | ||||||
| 27 | 00:51 | NE 11 | 4.83 | Light Snow Fog/Mist | FEW006 OVC017 | -3.9 | -5 | -3.9 | -5 | 92% | -8 | 75.82 | 1011.2 | 0.08 | 0.86 | ||
| 26 | 23:51 | NE 7 | 4.02 | Light Snow Fog/Mist | OVC011 | -3.9 | -5 | 92% | -7 | 75.82 | 1011.5 | 0.2 | |||||
| 26 | 22:51 | E 13 | 4.02 | Unknown Precip Fog/Mist | OVC015 | -4.4 | -5.6 | 91% | -9 | 75.82 | 1011.3 | 0.13 | |||||
| 26 | 21:51 | NE 13 | 6.44 | Unknown Precip Fog/Mist | OVC016 | -4.4 | -5.6 | 91% | -9 | 75.84 | 1011.8 | 0.08 | 0.46 | ||||
| 26 | 20:51 | E 7 | 3.22 | Light Snow Fog/Mist | BKN015 OVC024 | -4.4 | -5.6 | 91% | -7 | 75.95 | 1013.0 | 0.1 | |||||
| 26 | 19:51 | SE 7 | 2.41 | Light Snow Fog/Mist | OVC014 | -5 | -6.7 | 88% | -8 | 76.07 | 1014.8 | 0.28 | |||||
| 26 | 18:51 | SE 13 | 8.05 | Light Freezing Rain | FEW018 BKN035 OVC048 | -4.4 | -7.2 | -2.8 | -4.4 | 81% | -9 | 76.15 | 1015.7 | 0.08 | 0.36 | ||
| 26 | 17:51 | SE 11 | 14.48 | Light Freezing Rain | OVC055 | -4.4 | -7.8 | 77% | -8 | 76.15 | 1015.9 | 0.2 | |||||
| 26 | 16:51 | E 15 | 16.09 | Unknown Precip | OVC055 | -4.4 | -10 | 65% | -9 | 76.23 | 1016.8 | 0.08 | |||||
| 26 | 15:51 | SE 11 | 12.87 | Light Snow | OVC065 | -3.3 | -13.3 | 46% | -7 | 76.3 | 1017.8 | ||||||
| 26 | 14:51 | E 11 | 16.09 | Overcast | OVC080 | -3.3 | -15 | 40% | -7 | 76.35 | 1018.4 | ||||||
| 26 | 13:51 | NE 13 | 16.09 | Mostly Cloudy | BKN100 | -3.9 | -13.9 | 46% | -8 | 76.45 | 1019.8 | ||||||
| 26 | 12:51 | NE 6 | 16.09 | Overcast | OVC095 | -4.4 | -14.4 | -4.4 | -5.6 | 46% | 76.56 | 1021.2 | |||||
| 26 | 11:51 | E 11 | 16.09 | Overcast | OVC085 | -5 | -14.4 | 48% | -9 | 76.66 | 1022.5 | ||||||
| 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) | |||||||||||||||