Weather observations for the past three days for
Allentown, Lehigh Valley International Airport
| Date | Time (edt) | 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. | ||||||||||||||||
| 21 | 12:51 | N 15 G 28 | 16.09 | Fair | CLR | 9.4 | 1.7 | 59% | 7 | 76.1 | 1014.7 | ||||||
| 21 | 11:51 | N 22 G 44 | 16.09 | Mostly Cloudy | BKN028 | 8.9 | 2.2 | 63% | 6 | 76.12 | 1015.0 | ||||||
| 21 | 10:51 | N 26 | 16.09 | Mostly Cloudy | BKN023 | 8.3 | 2.8 | 69% | 5 | 76.05 | 1014.0 | ||||||
| 21 | 09:51 | NW 24 | 16.09 | Overcast | OVC021 | 7.8 | 3.3 | 73% | 5 | 75.97 | 1013.1 | ||||||
| 21 | 08:51 | NW 22 | 16.09 | NULL | NULL | 8.3 | 4.4 | 77% | 5 | 75.9 | 1011.8 | ||||||
| 21 | 07:51 | W 7 | 16.09 | Fair | CLR | 8.9 | 5.6 | 9.4 | 7.8 | 80% | 8 | 75.79 | 1010.5 | ||||
| 21 | 06:51 | N 15 | 14.48 | NULL | NULL | 8.9 | 8.3 | 96% | 7 | 75.72 | 0.0 | ||||||
| 21 | 05:51 | Calm | 2.82 | Fog/Mist | OVC048 | 8.9 | 8.9 | 100% | 75.59 | 1007.9 | |||||||
| 21 | 04:51 | NW 6 | 4.83 | Fog/Mist | OVC037 | 9.4 | 8.9 | 97% | 75.57 | 1007.5 | |||||||
| 21 | 03:51 | NW 9 | 1.21 | Fog/Mist | BKN034 BKN043 OVC075 | 8.9 | 8.3 | 96% | 8 | 75.57 | 1007.5 | ||||||
| 21 | 02:51 | Calm | 1.61 | Fog/Mist | SCT034 BKN041 OVC050 | 9.4 | 8.9 | 97% | 75.57 | 1007.4 | |||||||
| 21 | 01:51 | Calm | 2.41 | Fog/Mist | OVC037 | 9.4 | 9.4 | 10.6 | 8.9 | 100% | 75.57 | 1007.5 | 0.56 | ||||
| 21 | 00:51 | S 6 | 6.44 | Fog/Mist | OVC041 | 9.4 | 9.4 | 100% | 75.57 | 1007.5 | |||||||
| 20 | 23:51 | Calm | 4.83 | Fog/Mist | SCT015 BKN037 OVC060 | 9.4 | 9.4 | 100% | 75.62 | 1008.4 | |||||||
| 20 | 22:51 | Calm | 6.44 | Fog/Mist | BKN015 OVC035 | 9.4 | 8.9 | 97% | 75.64 | 1008.5 | 0.13 | 0.56 | |||||
| 20 | 21:51 | S 7 | 11.27 | Light Rain | FEW013 BKN019 OVC035 | 10 | 9.4 | 96% | 9 | 75.64 | 1008.5 | 0.33 | |||||
| 20 | 20:51 | SW 11 | 14.48 | Light Rain | FEW022 SCT026 OVC055 | 10.6 | 8.9 | 89% | 75.67 | 1008.8 | 0.1 | ||||||
| 20 | 19:51 | SW 9 | 14.48 | Light Rain | NULL | 10.6 | 8.3 | 18.9 | 10.6 | 86% | 75.67 | 1008.9 | 0.05 | 0.05 | |||
| 20 | 17:51 | SW 22 G 43 | 16.09 | Overcast | BKN070 OVC100 | 16.1 | 2.8 | 41% | 75.54 | 1007.3 | |||||||
| 20 | 16:51 | S 20 | 16.09 | Overcast | OVC085 | 16.7 | 3.3 | 41% | 75.57 | 1007.6 | |||||||
| 20 | 15:51 | S 28 G 48 | 16.09 | A Few Clouds | FEW100 | 17.8 | 2.2 | 35% | 75.64 | 1008.5 | |||||||
| 20 | 14:51 | S 26 G 43 | 16.09 | Partly Cloudy | SCT095 | 18.3 | 2.8 | 36% | 75.74 | 1009.6 | |||||||
| 20 | 13:51 | S 22 G 39 | 16.09 | Mostly Cloudy | BKN100 | 17.2 | 3.3 | 17.2 | 0.6 | 40% | 75.92 | 1012.1 | |||||
| 20 | 12:51 | Calm | 16.09 | NULL | NULL | 15.6 | 3.3 | 44% | 76.07 | 1014.3 | |||||||
| 20 | 11:51 | Calm | 16.09 | Fair | CLR | 11.7 | 1.7 | 51% | 76.2 | 1016.2 | |||||||
| 20 | 10:51 | Calm | 16.09 | Fair | CLR | 9.4 | 0.6 | 55% | 76.28 | 1017.1 | |||||||
| 20 | 09:51 | Calm | 16.09 | Fair | CLR | 6.7 | -0.6 | 60% | 76.38 | 1018.3 | |||||||
| 20 | 08:51 | Calm | 16.09 | Fair | CLR | 4.4 | -1.1 | 68% | 76.4 | 1018.8 | |||||||
| 20 | 06:51 | Calm | 16.09 | Fair | CLR | 0.6 | -2.8 | 78% | 76.45 | 1019.6 | |||||||
| 20 | 05:51 | SW 7 | 16.09 | Fair | CLR | 0.6 | -2.8 | 78% | -1 | 76.4 | 1019.0 | ||||||
| 20 | 04:51 | SW 9 | 16.09 | Fair | CLR | 1.7 | -2.2 | 76% | -1 | 76.43 | 1019.3 | ||||||
| 20 | 03:51 | SW 6 | 16.09 | Fair | CLR | 2.2 | -2.2 | 73% | 76.48 | 1019.9 | |||||||
| 20 | 02:51 | S 9 | 16.09 | Mostly Cloudy | BKN048 | 5 | -1.7 | 62% | 3 | 76.53 | 1020.5 | ||||||
| 20 | 01:51 | S 6 | 16.09 | Mostly Cloudy | BKN050 BKN070 | 4.4 | -1.1 | 7.8 | 4.4 | 68% | 76.58 | 1021.2 | |||||
| 20 | 00:51 | SW 13 | 16.09 | Overcast | BKN050 OVC080 | 6.1 | -1.1 | 60% | 4 | 76.61 | 1021.7 | ||||||
| 19 | 23:51 | SW 9 | 16.09 | Overcast | BKN055 OVC080 | 6.7 | -0.6 | 60% | 5 | 76.61 | 1021.6 | ||||||
| 19 | 22:51 | SW 7 | 16.09 | Overcast | BKN055 OVC075 | 6.1 | 0 | 65% | 5 | 76.61 | 1021.6 | ||||||
| 19 | 21:51 | Calm | 16.09 | Overcast | FEW060 OVC080 | 7.2 | -1.1 | 56% | 76.61 | 1021.5 | |||||||
| 19 | 20:51 | Calm | 16.09 | Overcast | FEW060 OVC085 | 6.7 | -0.6 | 60% | 76.58 | 1021.3 | |||||||
| 19 | 19:51 | Calm | 16.09 | NULL | NULL | 7.2 | -1.1 | 8.9 | 3.9 | 56% | 76.58 | 1021.2 | |||||
| 19 | 18:51 | SW 9 | 16.09 | Fair | CLR | 7.2 | -2.2 | 52% | 6 | 76.56 | 1021.0 | ||||||
| 19 | 17:51 | SW 15 | 16.09 | A Few Clouds | FEW080 | 7.8 | -2.2 | 50% | 6 | 76.56 | 1021.0 | ||||||
| 19 | 16:51 | SW 13 | 16.09 | A Few Clouds | FEW050 | 8.3 | -3.3 | 44% | 6 | 76.58 | 1021.1 | ||||||
| 19 | 15:51 | S 11 | 16.09 | Mostly Cloudy | BKN050 | 7.2 | -3.9 | 46% | 5 | 76.63 | 1021.9 | ||||||
| 19 | 14:51 | W 11 | 16.09 | A Few Clouds | FEW060 | 6.7 | -4.4 | 45% | 5 | 76.68 | 1022.5 | ||||||
| 19 | 13:51 | SW 15 | 16.09 | Overcast | OVC050 | 4.4 | -5 | 4.4 | 0 | 51% | 1 | 76.81 | 1024.3 | ||||
| 19 | 12:51 | S 9 | 16.09 | Overcast | OVC050 | 3.3 | -4.4 | 57% | 1 | 76.86 | 1024.9 | ||||||
| 19 | 11:51 | S 9 | 16.09 | Overcast | OVC050 | 2.2 | -4.4 | 62% | -0 | 76.89 | 1025.4 | ||||||
| 19 | 10:51 | S 13 | 16.09 | Overcast | OVC055 | 1.7 | -5 | 61% | -2 | 76.91 | 1025.8 | ||||||
| 19 | 09:51 | S 13 | 16.09 | Overcast | OVC060 | 1.1 | -5 | 64% | -2 | 76.91 | 1025.8 | ||||||
| 19 | 08:51 | SE 9 | 16.09 | Overcast | OVC065 | 0.6 | -5.6 | 64% | -2 | 76.91 | 1025.8 | ||||||
| 19 | 07:51 | S 9 | 16.09 | Overcast | OVC050 | 0 | -6.1 | 0.6 | 0 | 64% | -3 | 76.89 | 1025.6 | ||||
| 19 | 06:51 | S 9 | 16.09 | Overcast | OVC050 | 0 | -6.1 | 64% | -3 | 76.91 | 1025.6 | ||||||
| 19 | 05:51 | S 11 | 16.09 | Overcast | OVC055 | 0 | -6.7 | 61% | -3 | 76.89 | 1025.4 | ||||||
| 19 | 04:51 | S 11 | 16.09 | Overcast | OVC060 | 0 | -7.8 | 56% | -3 | 76.89 | 1025.5 | ||||||
| 19 | 03:51 | S 7 | 16.09 | Overcast | FEW065 BKN080 OVC100 | 0 | -7.8 | 56% | -2 | 76.91 | 1025.6 | ||||||
| 19 | 02:51 | S 7 | 16.09 | Overcast | BKN070 OVC090 | 0.6 | -8.3 | 52% | -1 | 76.96 | 1026.4 | ||||||
| 19 | 01:51 | S 7 | 16.09 | Overcast | OVC090 | 0.6 | -9.4 | 1.1 | -0.6 | 48% | -1 | 76.99 | 1026.9 | ||||
| 19 | 00:51 | S 9 | 16.09 | Overcast | OVC110 | 0.6 | -10.6 | 43% | -2 | 77.01 | 1027.3 | ||||||
| 18 | 23:51 | S 9 | 16.09 | Overcast | BKN095 OVC120 | 0.6 | -10.6 | 43% | -2 | 77.04 | 1027.4 | ||||||
| 18 | 22:51 | S 9 | 16.09 | Overcast | OVC110 | 0.6 | -11.7 | 40% | -2 | 77.04 | 1027.7 | ||||||
| 18 | 21:51 | Vrbl 9 | 16.09 | Mostly Cloudy | BKN120 | 0.6 | -11.7 | 40% | -2 | 77.06 | 1027.9 | ||||||
| 18 | 20:51 | S 9 | 16.09 | Fair | CLR | 0.6 | -11.7 | 40% | -2 | 77.04 | 1027.6 | ||||||
| 18 | 19:51 | S 7 | 16.09 | Fair | CLR | 1.1 | -12.2 | 2.8 | 0 | 37% | -1 | 77.01 | 1027.3 | ||||
| 18 | 18:51 | SW 15 | 16.09 | Fair | CLR | 1.7 | -12.2 | 35% | -2 | 77.01 | 1027.3 | ||||||
| 18 | 17:51 | S 9 | 16.09 | A Few Clouds | FEW060 | 2.2 | -12.2 | 34% | -0 | 77.04 | 1027.4 | ||||||
| 18 | 16:51 | S 17 | 16.09 | Fair | CLR | 2.8 | -12.2 | 33% | -1 | 77.04 | 1027.7 | ||||||
| 18 | 15:51 | S 15 | 16.09 | Fair | CLR | 2.8 | -12.2 | 33% | -1 | 77.06 | 1028.0 | ||||||
| 18 | 14:51 | SW 13 | 16.09 | Fair | CLR | 1.1 | -12.2 | 37% | -2 | 77.11 | 1028.4 | ||||||
| 18 | 13:51 | SW 6 | 16.09 | Fair | CLR | 0 | -12.8 | 0 | -5.6 | 38% | 77.19 | 1029.5 | |||||
| Date | Time (edt) | 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) | |||||||||||||||