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. | ||||||||||||||||
| 25 | 09:51 | W 7 | 16.09 | Overcast | OVC100 | 2.8 | -3.9 | 62% | 1 | 76.17 | 1015.8 | ||||||
| 25 | 08:51 | W 9 | 16.09 | Overcast | OVC100 | 1.7 | -3.9 | 67% | -1 | 76.23 | 1016.6 | ||||||
| 25 | 07:51 | W 9 | 16.09 | Mostly Cloudy | BKN100 | -1.1 | -4.4 | 79% | -4 | 76.17 | 1016.1 | ||||||
| 25 | 06:51 | W 6 | 16.09 | Overcast | OVC110 | 0.6 | -3.9 | 0.6 | -0.6 | 72% | 76.25 | 1017.0 | |||||
| 25 | 05:51 | S 6 | 16.09 | Mostly Cloudy | BKN100 | 0 | -3.3 | 79% | 76.43 | 1019.2 | |||||||
| 25 | 04:51 | N 6 | 16.09 | Overcast | BKN090 OVC110 | 0 | -3.3 | 79% | 76.61 | 1021.6 | |||||||
| 25 | 03:51 | Calm | 16.09 | Overcast | OVC085 | 0 | -2.8 | 82% | 76.61 | 1021.5 | |||||||
| 25 | 02:51 | SW 6 | 16.09 | Overcast | OVC070 | 0 | -3.3 | 79% | 76.68 | 1022.6 | |||||||
| 25 | 01:51 | E 6 | 16.09 | Mostly Cloudy | BKN110 | 0 | -3.3 | 79% | 76.76 | 1023.7 | |||||||
| 25 | 00:51 | Calm | 16.09 | Partly Cloudy | SCT110 | 0 | -4.4 | 2.8 | -0.6 | 73% | 76.78 | 1024.1 | |||||
| 24 | 23:51 | Calm | 16.09 | Fair | CLR | 0 | -4.4 | 73% | 76.86 | 1024.9 | |||||||
| 24 | 22:51 | Calm | 16.09 | Fair | CLR | 0.6 | -4.4 | 70% | 76.91 | 1025.5 | |||||||
| 24 | 21:51 | N 6 | 16.09 | Fair | CLR | 1.1 | -5 | 64% | 76.91 | 1025.8 | |||||||
| 24 | 20:51 | E 6 | 16.09 | Fair | CLR | 0.6 | -5 | 66% | 76.96 | 1026.6 | |||||||
| 24 | 19:51 | NE 9 | 16.09 | Fair | CLR | 1.7 | -5 | 61% | -1 | 76.96 | 1026.5 | ||||||
| 24 | 18:51 | SE 6 | 16.09 | Fair | CLR | 2.8 | -5 | 7.8 | 0.6 | 57% | 76.96 | 1026.2 | |||||
| 24 | 17:51 | E 11 | 16.09 | Fair | CLR | 2.2 | -5 | 59% | -1 | 76.89 | 1025.3 | ||||||
| 24 | 16:51 | N 9 | 16.09 | Fair | CLR | 3.9 | -5.6 | 50% | 2 | 76.86 | 1024.8 | ||||||
| 24 | 15:51 | N 15 | 16.09 | Fair | CLR | 6.1 | -5.6 | 43% | 3 | 76.78 | 1024.0 | ||||||
| 24 | 14:51 | NW 28 G 41 | 16.09 | Fair | CLR | 7.8 | -5.6 | 38% | 4 | 76.68 | 1022.7 | ||||||
| 24 | 13:51 | NW 26 G 46 | 16.09 | Fair | CLR | 7.8 | -6.1 | 37% | 4 | 76.68 | 1022.5 | ||||||
| 24 | 12:51 | NW 30 G 46 | 16.09 | Fair | CLR | 7.8 | -5.6 | 8.3 | 3.9 | 38% | 4 | 76.63 | 1021.7 | ||||
| 24 | 11:51 | NW 26 G 37 | 16.09 | Fair | CLR | 7.2 | -3.9 | 46% | 4 | 76.61 | 1021.7 | ||||||
| 24 | 10:51 | NW 30 G 46 | 16.09 | Fair | CLR | 6.7 | -3.9 | 47% | 3 | 76.61 | 1021.6 | ||||||
| 24 | 09:51 | NW 20 G 35 | 16.09 | A Few Clouds | FEW048 | 5.6 | -4.4 | 49% | 2 | 76.61 | 1021.5 | ||||||
| 24 | 08:51 | W 19 G 39 | 16.09 | A Few Clouds | FEW047 | 5 | -4.4 | 51% | 2 | 76.53 | 1020.7 | ||||||
| 24 | 07:51 | NW 30 G 44 | 16.09 | Fair | CLR | 3.9 | -5 | 53% | -1 | 76.45 | 1019.6 | ||||||
| 24 | 06:51 | NW 24 G 46 | 16.09 | Fair | CLR | 4.4 | -3.3 | 6.7 | -0.6 | 58% | 0 | 76.35 | 1018.4 | ||||
| 24 | 05:51 | NW 26 G 61 | 16.09 | Partly Cloudy | SCT047 | 6.1 | -1.7 | 58% | 2 | 76.23 | 1016.5 | ||||||
| 24 | 04:51 | W 24 G 44 | 16.09 | Fair | CLR | 6.7 | -0.6 | 60% | 3 | 76.1 | 1014.9 | ||||||
| 24 | 03:51 | W 17 G 39 | 16.09 | A Few Clouds | FEW043 | 4.4 | 0.6 | 77% | 1 | 76.05 | 1014.3 | ||||||
| 24 | 02:51 | SW 11 | 14.48 | Fair | CLR | 0 | -1.1 | 92% | -3 | 76.05 | 1014.1 | ||||||
| 24 | 01:51 | SW 13 | 14.48 | Fair | CLR | 0.6 | -0.6 | 92% | -3 | 76.02 | 1014.0 | ||||||
| 24 | 00:51 | SW 7 | 14.48 | Fair | CLR | 0 | -0.6 | 2.2 | 0 | 96% | -2 | 76.02 | 1014.1 | ||||
| 23 | 23:51 | SW 9 | 16.09 | A Few Clouds | FEW042 | 1.1 | 0 | 92% | -1 | 76.07 | 1014.5 | ||||||
| 23 | 22:51 | SW 9 | 16.09 | Overcast | OVC044 | 1.7 | 0 | 89% | -1 | 76.1 | 1014.9 | ||||||
| 23 | 21:51 | W 7 | 14.48 | Overcast | OVC035 | 2.2 | 0.6 | 89% | 0 | 76.15 | 1015.5 | ||||||
| 23 | 20:51 | W 9 | 14.48 | Overcast | OVC033 | 1.7 | 0.6 | 93% | -1 | 76.17 | 1015.8 | ||||||
| 23 | 19:51 | W 9 | 14.48 | Overcast | FEW014 OVC037 | 1.7 | 0.6 | 93% | -1 | 76.2 | 1016.4 | ||||||
| 23 | 18:51 | W 11 | 16.09 | Overcast | OVC013 | 1.7 | 0 | 1.7 | 1.1 | 89% | -1 | 76.2 | 1016.3 | ||||
| 23 | 17:51 | W 6 | 14.48 | Overcast | OVC013 | 1.7 | 0.6 | 93% | 76.23 | 1016.6 | |||||||
| 23 | 16:51 | W 6 | 11.27 | Overcast | BKN011 OVC020 | 1.7 | 0.6 | 93% | 76.23 | 1016.6 | |||||||
| 23 | 15:51 | Calm | 11.27 | Overcast | BKN008 OVC014 | 1.7 | 0.6 | 93% | 76.25 | 1016.7 | |||||||
| 23 | 14:51 | SW 6 | 16.09 | Overcast | OVC011 | 1.7 | 0.6 | 93% | 76.25 | 1016.9 | |||||||
| 23 | 13:51 | SW 9 | 2.82 | Overcast | OVC011 | 1.7 | 0 | 89% | -1 | 76.3 | 1017.6 | ||||||
| 23 | 12:51 | Calm | 2.82 | Fog/Mist | BKN009 OVC013 | 1.1 | 0 | 2.8 | 0.6 | 92% | 76.33 | 1018.2 | 0.28 | ||||
| 23 | 11:51 | Calm | 2.82 | Unknown Precip Fog/Mist | FEW005 BKN009 OVC015 | 0.6 | 0 | 96% | 76.45 | 1019.7 | 0.05 | ||||||
| 23 | 10:51 | SE 6 | 6.44 | Light Snow Fog/Mist | BKN008 OVC042 | 0.6 | 0 | 96% | 76.56 | 1021.1 | 0.05 | ||||||
| 23 | 09:51 | Calm | 4.02 | Light Snow Fog/Mist | FEW004 BKN031 OVC039 | 0.6 | -0.6 | 92% | 76.68 | 1022.8 | 0.08 | 0.18 | |||||
| 23 | 08:51 | SE 9 | 1.61 | Light Snow Fog/Mist | SCT009 OVC015 | 0.6 | -0.6 | 92% | -2 | 76.76 | 1023.7 | 0.1 | |||||
| 23 | 07:51 | SE 9 | 6.44 | Light Snow Fog/Mist | FEW017 OVC025 | 1.1 | -1.1 | 85% | -1 | 76.76 | 1023.7 | ||||||
| 23 | 06:51 | SE 11 | 16.09 | Overcast | SCT029 OVC080 | 2.2 | -3.3 | 2.2 | -1.1 | 67% | -1 | 76.76 | 1023.8 | ||||
| 23 | 05:51 | E 11 | 16.09 | Overcast | BKN047 BKN055 OVC070 | 1.7 | -3.9 | 67% | -1 | 76.81 | 1024.6 | ||||||
| 23 | 04:51 | Calm | 16.09 | Overcast | OVC040 | 0 | -5 | 69% | 76.91 | 1025.9 | |||||||
| 23 | 03:51 | N 6 | 16.09 | Overcast | FEW060 BKN075 OVC090 | 0 | -5 | 69% | 76.96 | 1026.3 | |||||||
| 23 | 02:51 | Calm | 16.09 | Overcast | BKN065 OVC080 | 0 | -5.6 | 66% | 77.04 | 1027.3 | |||||||
| 23 | 01:51 | NW 6 | 16.09 | Overcast | BKN065 OVC090 | -0.6 | -5 | 72% | 77.06 | 1027.6 | |||||||
| 23 | 00:51 | Calm | 16.09 | Overcast | BKN080 OVC095 | -0.6 | -6.1 | 1.1 | -1.1 | 67% | 77.06 | 1027.9 | |||||
| 22 | 23:51 | Calm | 16.09 | Overcast | BKN090 OVC120 | 0 | -7.2 | 59% | 77.14 | 1028.9 | |||||||
| 22 | 22:51 | Calm | 16.09 | Mostly Cloudy | BKN080 | -0.6 | -7.2 | 61% | 77.22 | 1029.9 | |||||||
| 22 | 21:51 | Calm | 16.09 | Overcast | SCT080 BKN100 OVC120 | 0 | -7.2 | 59% | 77.24 | 1030.1 | |||||||
| 22 | 20:51 | SW 6 | 16.09 | Fair | CLR | -0.6 | -7.2 | 61% | 77.29 | 1030.9 | |||||||
| 22 | 19:51 | SW 6 | 16.09 | A Few Clouds | FEW100 | -0.6 | -7.2 | 61% | 77.29 | 1031.2 | |||||||
| 22 | 18:51 | SW 7 | 16.09 | Fair | CLR | -0.6 | -7.2 | 3.3 | -1.7 | 61% | -3 | 77.32 | 1031.4 | ||||
| 22 | 17:51 | SW 13 | 16.09 | Fair | CLR | -1.1 | -7.8 | 61% | -5 | 77.32 | 1031.4 | ||||||
| 22 | 16:51 | SW 15 | 16.09 | Fair | CLR | 0.6 | -7.2 | 56% | -3 | 77.34 | 1031.6 | ||||||
| 22 | 15:51 | SW 9 | 16.09 | Fair | CLR | 2.2 | -7.8 | 48% | -0 | 77.32 | 1031.4 | ||||||
| 22 | 14:51 | SW 17 | 16.09 | Fair | CLR | 3.3 | -7.8 | 44% | -0 | 77.34 | 1031.6 | ||||||
| 22 | 13:51 | W 15 | 16.09 | Fair | CLR | 3.3 | -8.9 | 41% | 0 | 77.37 | 1032.0 | ||||||
| 22 | 12:51 | W 13 G 30 | 16.09 | Fair | CLR | 2.2 | -8.9 | 2.2 | -7.8 | 44% | -1 | 77.42 | 1032.5 | ||||
| 22 | 11:51 | Vrbl 11 | 16.09 | Fair | CLR | 1.1 | -9.4 | 46% | -2 | 77.47 | 1033.4 | ||||||
| 22 | 10:51 | W 11 | 16.09 | Fair | CLR | -0.6 | -9.4 | 52% | -4 | 77.55 | 1034.4 | ||||||
| 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) | |||||||||||||||