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. | ||||||||||||||||
| 19 | 18:51 | Calm | 16.09 | Fair | CLR | 13.9 | -0.6 | 37% | 76.91 | 1025.7 | |||||||
| 19 | 17:51 | Calm | 16.09 | Fair | CLR | 18.3 | -0.6 | 28% | 76.94 | 1025.9 | |||||||
| 19 | 16:51 | E 9 | 16.09 | Fair | CLR | 19.4 | -1.1 | 25% | 76.96 | 1026.0 | |||||||
| 19 | 15:51 | E 15 | 16.09 | Fair | CLR | 20.6 | -0.6 | 24% | 76.99 | 1026.5 | |||||||
| 19 | 14:51 | NE 15 | 16.09 | Fair | CLR | 20 | 1.1 | 28% | 77.04 | 1027.2 | |||||||
| 19 | 13:51 | NE 13 | 16.09 | Fair | CLR | 18.9 | 3.9 | 18.9 | 1.1 | 37% | 77.14 | 1028.5 | |||||
| 19 | 12:51 | Vrbl 7 | 16.09 | Fair | CLR | 16.7 | 4.4 | 44% | 77.24 | 1029.9 | |||||||
| 19 | 11:51 | Calm | 16.09 | Fair | CLR | 13.9 | 3.3 | 49% | 77.32 | 1031.1 | |||||||
| 19 | 10:51 | Calm | 16.09 | Fair | CLR | 10.6 | 3.3 | 61% | 77.37 | 1031.8 | |||||||
| 19 | 09:51 | Calm | 16.09 | Fair | CLR | 7.8 | 2.8 | 71% | 77.42 | 1032.5 | |||||||
| 19 | 08:51 | Calm | 16.09 | Fair | CLR | 4.4 | 2.2 | 86% | 77.44 | 1032.9 | |||||||
| 19 | 07:51 | Calm | 16.09 | Fair | CLR | 1.1 | 0.6 | 2.8 | 0 | 97% | 77.44 | 1032.8 | |||||
| 19 | 06:51 | NW 6 | 16.09 | Fair | CLR | 0.6 | 0 | 96% | 77.44 | 1032.6 | |||||||
| 19 | 05:51 | N 9 | 16.09 | Fair | CLR | 0.6 | 0.6 | 100% | -2 | 77.44 | 1032.7 | ||||||
| 19 | 04:51 | Calm | 16.09 | Fair | CLR | 2.2 | 1.1 | 93% | 77.44 | 1032.7 | |||||||
| 19 | 03:51 | Calm | 16.09 | Fair | CLR | 2.2 | 1.1 | 93% | 77.44 | 1032.7 | |||||||
| 19 | 02:51 | N 7 | 16.09 | Fair | CLR | 2.2 | 1.1 | 93% | 0 | 77.47 | 1033.1 | ||||||
| 19 | 01:51 | Calm | 16.09 | Fair | CLR | 2.2 | 1.1 | 9.4 | 2.2 | 93% | 77.5 | 1033.4 | |||||
| 19 | 00:51 | Calm | 16.09 | Fair | CLR | 3.3 | 1.7 | 89% | 77.52 | 1033.6 | |||||||
| 18 | 23:51 | Calm | 16.09 | Fair | CLR | 3.3 | 1.1 | 86% | 77.55 | 1034.0 | |||||||
| 18 | 22:51 | N 6 | 16.09 | Fair | CLR | 5 | 2.2 | 82% | 77.55 | 1034.1 | |||||||
| 18 | 21:51 | Calm | 16.09 | Fair | CLR | 6.7 | 1.7 | 71% | 77.55 | 1034.1 | |||||||
| 18 | 20:51 | NW 6 | 16.09 | Fair | CLR | 7.2 | 0.6 | 63% | 77.55 | 1034.2 | |||||||
| 18 | 19:51 | S 6 | 16.09 | Fair | CLR | 9.4 | 0.6 | 15.6 | 9.4 | 55% | 77.55 | 1034.1 | |||||
| 18 | 18:51 | Calm | 16.09 | Fair | CLR | 11.1 | -1.1 | 43% | 77.52 | 1033.9 | |||||||
| 18 | 17:51 | Calm | 16.09 | Fair | CLR | 13.9 | -0.6 | 37% | 77.55 | 1034.0 | |||||||
| 18 | 16:51 | Calm | 16.09 | Fair | CLR | 15.6 | -0.6 | 33% | 77.55 | 1034.2 | |||||||
| 18 | 15:51 | SW 7 | 16.09 | Fair | CLR | 15 | -1.1 | 33% | 77.6 | 1034.6 | |||||||
| 18 | 14:51 | S 7 | 16.09 | Fair | CLR | 15 | -1.1 | 33% | 77.6 | 1034.8 | |||||||
| 18 | 13:51 | Calm | 16.09 | Fair | CLR | 13.3 | -1.1 | 13.3 | 1.7 | 37% | 77.65 | 1035.5 | |||||
| 18 | 12:51 | Calm | 16.09 | Fair | CLR | 12.8 | 0 | 42% | 77.72 | 1036.4 | |||||||
| 18 | 11:51 | Calm | 16.09 | Fair | CLR | 11.1 | -0.6 | 45% | 77.77 | 1037.0 | |||||||
| 18 | 10:51 | Calm | 16.09 | Fair | CLR | 8.9 | -1.1 | 50% | 77.77 | 1037.1 | |||||||
| 18 | 09:51 | Calm | 16.09 | Fair | CLR | 6.1 | -1.7 | 58% | 77.75 | 1036.7 | |||||||
| 18 | 08:51 | Calm | 16.09 | Fair | CLR | 3.9 | -0.6 | 73% | 77.67 | 1036.0 | |||||||
| 18 | 07:51 | Calm | 16.09 | Fair | CLR | 1.1 | -2.2 | 3.9 | -0.6 | 79% | 77.65 | 1035.6 | |||||
| 18 | 06:51 | Calm | 16.09 | Fair | CLR | 0.6 | -2.2 | 82% | 77.62 | 1035.1 | |||||||
| 18 | 05:51 | NW 11 | 16.09 | Fair | CLR | 0 | -1.7 | 88% | -3 | 77.57 | 1034.4 | ||||||
| 18 | 04:51 | Calm | 16.09 | Fair | CLR | 1.7 | -2.2 | 76% | 77.52 | 1033.8 | |||||||
| 18 | 03:51 | NW 6 | 16.09 | Fair | CLR | 2.8 | -3.3 | 65% | 77.47 | 1033.3 | |||||||
| 18 | 02:51 | Calm | 16.09 | Fair | CLR | 1.1 | -2.2 | 79% | 77.47 | 1033.1 | |||||||
| 18 | 01:51 | Calm | 16.09 | Fair | CLR | 2.2 | -2.2 | 7.2 | 1.1 | 73% | 77.44 | 1032.8 | |||||
| 18 | 00:51 | N 7 | 16.09 | Fair | CLR | 1.1 | -2.8 | 76% | -1 | 77.39 | 1032.1 | ||||||
| 17 | 23:51 | Calm | 16.09 | Fair | CLR | 4.4 | -3.3 | 58% | 77.39 | 1032.0 | |||||||
| 17 | 22:51 | NE 6 | 16.09 | Fair | CLR | 5 | -4.4 | 51% | 77.34 | 1031.4 | |||||||
| 17 | 21:51 | N 20 G 37 | 16.09 | Fair | CLR | 6.7 | -4.4 | 45% | 3 | 77.24 | 1029.9 | ||||||
| 17 | 20:51 | N 15 | 16.09 | Fair | CLR | 6.7 | -4.4 | 45% | 4 | 77.17 | 1028.9 | ||||||
| 17 | 19:51 | N 13 | 16.09 | Fair | CLR | 7.2 | -3.9 | 11.7 | 6.7 | 46% | 5 | 77.11 | 1028.3 | ||||
| 17 | 18:51 | NW 19 | 16.09 | Fair | CLR | 7.8 | -2.2 | 50% | 5 | 77.04 | 1027.1 | ||||||
| 17 | 17:51 | N 24 G 37 | 16.09 | Fair | CLR | 9.4 | -2.8 | 43% | 7 | 76.96 | 1026.2 | ||||||
| 17 | 15:51 | N 17 G 30 | 16.09 | Fair | CLR | 11.1 | -1.7 | 41% | 76.91 | 1025.3 | |||||||
| 17 | 14:51 | N 26 G 39 | 16.09 | Fair | CLR | 10.6 | -1.1 | 45% | 76.86 | 1024.8 | |||||||
| 17 | 13:51 | N 26 G 50 | 16.09 | A Few Clouds | FEW042 | 11.1 | 0 | 11.1 | 8.3 | 47% | 76.76 | 1023.5 | |||||
| 17 | 12:51 | N 22 G 37 | 16.09 | Fair | CLR | 8.9 | 0.6 | 56% | 6 | 76.84 | 1024.3 | ||||||
| 17 | 11:51 | NW 28 | 16.09 | A Few Clouds | FEW038 | 8.3 | 1.7 | 63% | 5 | 76.78 | 1023.7 | ||||||
| 17 | 10:51 | N 28 G 43 | 16.09 | Fair | CLR | 9.4 | 1.1 | 56% | 6 | 76.66 | 1022.1 | ||||||
| 17 | 09:51 | N 30 G 43 | 16.09 | Fair | CLR | 8.9 | 1.7 | 61% | 5 | 76.63 | 1021.8 | ||||||
| 17 | 08:51 | N 13 | 16.09 | Mostly Cloudy | BKN039 | 8.9 | 2.8 | 66% | 7 | 76.58 | 1021.1 | ||||||
| 17 | 07:51 | N 15 G 33 | 16.09 | Partly Cloudy | SCT120 | 8.9 | 2.2 | 12.8 | 8.9 | 63% | 7 | 76.45 | 1019.4 | ||||
| 17 | 06:51 | N 26 G 37 | 16.09 | Fair | CLR | 9.4 | 1.7 | 59% | 6 | 76.38 | 1018.4 | ||||||
| 17 | 05:51 | N 22 | 16.09 | Mostly Cloudy | BKN038 | 10 | 3.3 | 63% | 7 | 76.3 | 1017.1 | ||||||
| 17 | 04:51 | N 24 G 37 | 16.09 | Overcast | FEW044 OVC110 | 10.6 | 3.3 | 61% | 76.2 | 1015.9 | |||||||
| 17 | 03:51 | N 15 | 16.09 | Overcast | BKN039 OVC110 | 11.1 | 5 | 66% | 76.15 | 1015.0 | |||||||
| 17 | 02:51 | N 17 G 39 | 16.09 | Overcast | FEW029 FEW038 OVC110 | 12.2 | 6.1 | 67% | 76.07 | 1014.0 | |||||||
| 17 | 01:51 | N 13 G 31 | 16.09 | Overcast | SCT028 OVC110 | 12.8 | 7.8 | 17.2 | 12.8 | 72% | 76.02 | 1013.3 | |||||
| 17 | 00:51 | NW 15 G 33 | 16.09 | Overcast | BKN055 OVC110 | 13.9 | 8.9 | 72% | 75.95 | 1012.4 | |||||||
| 16 | 23:51 | N 30 G 46 | 16.09 | Mostly Cloudy | FEW027 SCT036 BKN045 | 15 | 10 | 72% | 75.82 | 1010.7 | |||||||
| 16 | 22:51 | W 11 | 16.09 | Fair | CLR | 16.1 | 11.1 | 72% | 75.72 | 1009.4 | |||||||
| 16 | 21:51 | W 11 | 16.09 | Overcast | OVC100 | 17.2 | 12.8 | 76% | 75.72 | 1009.3 | |||||||
| 16 | 20:51 | W 9 | 16.09 | Overcast | OVC110 | 17.2 | 15.6 | 90% | 75.67 | 1008.7 | |||||||
| 16 | 19:51 | SW 6 | 16.09 | Mostly Cloudy | FEW070 BKN090 BKN120 | 17.2 | 15.6 | 23.9 | 17.2 | 90% | 75.59 | 1007.8 | 0.38 | ||||
| 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) | |||||||||||||||