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. | ||||||||||||||||
| 01 | 07:51 | N 11 | 14.48 | Light Snow | OVC036 | 0 | -3.3 | 79% | -3 | 76.58 | 1021.3 | ||||||
| 01 | 06:51 | N 13 | 16.09 | Partly Cloudy | SCT120 | 1.1 | -5 | 2.8 | -1.7 | 64% | -2 | 76.5 | 1020.3 | ||||
| 01 | 05:51 | N 13 | 16.09 | NULL | NULL | 1.1 | -4.4 | 67% | -2 | 76.43 | 1019.2 | ||||||
| 01 | 04:51 | N 7 | 16.09 | NULL | NULL | 0 | -2.8 | 82% | -2 | 76.35 | 1018.3 | ||||||
| 01 | 03:51 | N 7 | 16.09 | Fair | CLR | -1.7 | -3.3 | 89% | -4 | 76.3 | 1017.4 | ||||||
| 01 | 02:51 | Calm | 16.09 | Fair | CLR | 0.6 | -2.2 | 82% | 76.25 | 1016.7 | |||||||
| 01 | 01:51 | N 11 | 16.09 | Fair | CLR | 0 | -1.7 | 88% | -3 | 76.23 | 1016.4 | ||||||
| 01 | 00:51 | N 9 | 16.09 | Fair | CLR | 0 | -1.7 | 10.6 | 0 | 88% | -3 | 76.23 | 1016.3 | ||||
| 28 | 23:51 | Calm | 16.09 | Fair | CLR | 2.8 | -0.6 | 79% | 76.23 | 1016.4 | |||||||
| 28 | 22:51 | N 11 | 16.09 | Fair | CLR | 0.6 | -1.7 | 85% | -2 | 76.23 | 1016.4 | ||||||
| 28 | 21:51 | Calm | 16.09 | Fair | CLR | 3.9 | 0 | 76% | 76.23 | 1016.4 | |||||||
| 28 | 20:51 | Calm | 16.09 | Fair | CLR | 3.9 | 0 | 76% | 76.23 | 1016.6 | |||||||
| 28 | 19:51 | Calm | 16.09 | Fair | CLR | 7.2 | 0.6 | 63% | 76.23 | 1016.5 | |||||||
| 28 | 18:51 | Calm | 16.09 | Fair | CLR | 9.4 | 0.6 | 15.6 | 8.3 | 55% | 76.2 | 1016.2 | |||||
| 28 | 17:51 | SW 7 | 16.09 | Fair | CLR | 10.6 | 0.6 | 50% | 76.17 | 1016.0 | |||||||
| 28 | 16:51 | SW 13 | 16.09 | Fair | CLR | 13.9 | 1.1 | 42% | 76.17 | 1015.9 | |||||||
| 28 | 15:51 | SW 9 | 16.09 | Fair | CLR | 14.4 | -0.6 | 36% | 76.15 | 1015.6 | |||||||
| 28 | 14:51 | Calm | 16.09 | Fair | CLR | 14.4 | -2.8 | 31% | 76.15 | 1015.6 | |||||||
| 28 | 13:51 | S 9 | 16.09 | Overcast | OVC085 | 13.3 | -3.3 | 32% | 76.23 | 1016.3 | |||||||
| 28 | 12:51 | SW 17 G 28 | 16.09 | Fair | CLR | 12.2 | -3.3 | 12.8 | -3.3 | 34% | 76.28 | 1017.3 | |||||
| 28 | 11:51 | Calm | 16.09 | Fair | CLR | 11.1 | -3.9 | 35% | 76.35 | 1018.3 | |||||||
| 28 | 10:51 | SW 7 | 16.09 | Partly Cloudy | SCT090 | 8.9 | -4.4 | 39% | 8 | 76.4 | 1018.8 | ||||||
| 28 | 09:51 | Vrbl 6 | 16.09 | A Few Clouds | FEW110 | 5.6 | -2.8 | 55% | 76.43 | 1019.3 | |||||||
| 28 | 08:51 | E 6 | 16.09 | Fair | CLR | 2.8 | -2.8 | 67% | 76.45 | 1019.7 | |||||||
| 28 | 07:51 | E 7 | 12.87 | Fair | CLR | -0.6 | -2.8 | 85% | -3 | 76.48 | 1019.9 | ||||||
| 28 | 06:51 | Calm | 16.09 | Fair | CLR | -2.2 | -4.4 | -1.1 | -3.9 | 85% | 76.4 | 1019.0 | |||||
| 28 | 05:51 | NE 9 | 16.09 | Fair | CLR | -3.9 | -5 | 92% | -7 | 76.43 | 1019.4 | ||||||
| 28 | 04:51 | E 7 | 16.09 | Fair | CLR | -3.9 | -5.6 | 88% | -7 | 76.45 | 1019.5 | ||||||
| 28 | 03:51 | E 7 | 16.09 | Fair | CLR | -2.2 | -5.6 | 78% | -5 | 76.43 | 1019.3 | ||||||
| 28 | 02:51 | Calm | 16.09 | Fair | CLR | -3.3 | -6.1 | 81% | 76.43 | 1019.3 | |||||||
| 28 | 01:51 | E 7 | 16.09 | Fair | CLR | -2.8 | -5.6 | 81% | -5 | 76.43 | 1019.1 | ||||||
| 28 | 00:51 | Calm | 16.09 | Fair | CLR | -3.3 | -5.6 | 7.2 | -3.3 | 84% | 76.45 | 1019.6 | |||||
| 27 | 23:51 | Calm | 16.09 | Fair | CLR | -0.6 | -5 | 72% | 76.43 | 1019.4 | |||||||
| 27 | 22:51 | N 7 | 16.09 | Fair | CLR | -1.1 | -5 | 75% | -3 | 76.45 | 1019.7 | ||||||
| 27 | 21:51 | Calm | 16.09 | Fair | CLR | 1.1 | -5 | 64% | 76.48 | 1020.1 | |||||||
| 27 | 20:51 | S 7 | 16.09 | Fair | CLR | 5.6 | -5 | 47% | 4 | 76.48 | 1020.1 | ||||||
| 27 | 19:51 | S 13 | 16.09 | Fair | CLR | 6.7 | -5 | 43% | 4 | 76.45 | 1019.7 | ||||||
| 27 | 18:51 | S 7 | 16.09 | Fair | CLR | 7.2 | -5.6 | 10 | 4.4 | 40% | 6 | 76.45 | 1019.6 | ||||
| 27 | 17:51 | S 13 | 16.09 | Fair | CLR | 7.8 | -6.1 | 37% | 6 | 76.4 | 1018.9 | ||||||
| 27 | 16:51 | SW 15 G 28 | 16.09 | Fair | CLR | 9.4 | -5.6 | 35% | 7 | 76.35 | 1018.2 | ||||||
| 27 | 15:51 | S 13 | 16.09 | Fair | CLR | 10 | -4.4 | 36% | 8 | 76.33 | 1017.9 | ||||||
| 27 | 14:51 | W 13 | 16.09 | Fair | CLR | 10 | -6.1 | 32% | 8 | 76.33 | 1018.0 | ||||||
| 27 | 13:51 | SW 17 | 16.09 | Fair | CLR | 8.9 | -6.1 | 34% | 7 | 76.35 | 1018.4 | ||||||
| 27 | 12:51 | Calm | 16.09 | Fair | CLR | 7.2 | -6.7 | 8.3 | -6.7 | 37% | 76.4 | 1019.1 | |||||
| 27 | 11:51 | Vrbl 6 | 16.09 | Fair | CLR | 6.1 | -6.1 | 42% | 76.45 | 1019.6 | |||||||
| 27 | 10:51 | Calm | 16.09 | Fair | CLR | 4.4 | -5.6 | 49% | 76.5 | 1020.3 | |||||||
| 27 | 09:51 | Calm | 16.09 | Fair | CLR | 1.7 | -6.1 | 57% | 76.5 | 1020.4 | |||||||
| 27 | 08:51 | Calm | 16.09 | Fair | CLR | -0.6 | -7.2 | 61% | 76.5 | 1020.4 | |||||||
| 27 | 07:51 | E 7 | 16.09 | Fair | CLR | -2.2 | -7.2 | 69% | -5 | 76.45 | 1019.7 | ||||||
| 27 | 06:51 | N 6 | 16.09 | Fair | CLR | -6.1 | -7.8 | -2.2 | -6.7 | 88% | 76.38 | 1018.9 | |||||
| 27 | 05:51 | Calm | 16.09 | Fair | CLR | -6.1 | -8.3 | 85% | 76.33 | 1018.0 | |||||||
| 27 | 04:51 | NE 6 | 16.09 | Fair | CLR | -6.1 | -7.8 | 88% | 76.25 | 1017.1 | |||||||
| 27 | 03:51 | Calm | 16.09 | Fair | CLR | -5.6 | -7.8 | 85% | 76.2 | 1016.3 | |||||||
| 27 | 02:51 | N 6 | 16.09 | Fair | CLR | -3.9 | -7.2 | 78% | 76.15 | 1015.6 | |||||||
| 27 | 01:51 | Calm | 16.09 | Fair | CLR | -3.3 | -7.2 | 75% | 76.15 | 1015.6 | |||||||
| 27 | 00:51 | NE 7 | 16.09 | Fair | CLR | -3.3 | -7.8 | 3.9 | -3.9 | 71% | -6 | 76.12 | 1015.2 | ||||
| 26 | 23:51 | Calm | 16.09 | Fair | CLR | -1.1 | -8.3 | 58% | 76.1 | 1014.8 | |||||||
| 26 | 22:51 | Calm | 16.09 | Partly Cloudy | SCT110 | -1.7 | -8.3 | 61% | 76.05 | 1014.3 | |||||||
| 26 | 21:51 | Calm | 16.09 | Overcast | OVC120 | 1.7 | -9.4 | 44% | 76.02 | 1014.0 | |||||||
| 26 | 20:51 | W 6 | 16.09 | Mostly Cloudy | BKN120 | 2.2 | -10 | 40% | 76 | 1013.4 | |||||||
| 26 | 19:51 | W 6 | 16.09 | Fair | CLR | 1.1 | -10 | 44% | 75.95 | 1012.7 | |||||||
| 26 | 18:51 | W 6 | 16.09 | Fair | CLR | 3.9 | -11.1 | 7.8 | 2.8 | 33% | 75.92 | 1012.4 | |||||
| 26 | 17:51 | W 7 | 16.09 | Overcast | OVC080 | 4.4 | -11.1 | 32% | 3 | 75.87 | 1011.7 | ||||||
| 26 | 16:51 | W 15 | 16.09 | Overcast | OVC075 | 5.6 | -11.1 | 29% | 3 | 75.84 | 1011.4 | ||||||
| 26 | 15:51 | W 13 | 16.09 | Overcast | OVC075 | 6.1 | -10.6 | 29% | 4 | 75.82 | 1011.2 | ||||||
| 26 | 14:51 | W 9 | 16.09 | Mostly Cloudy | BKN080 | 6.7 | -10.6 | 28% | 5 | 75.79 | 1010.8 | ||||||
| 26 | 13:51 | W 13 | 16.09 | Overcast | BKN090 OVC110 | 6.7 | -10 | 30% | 4 | 75.82 | 1011.0 | ||||||
| 26 | 12:51 | Vrbl 11 | 16.09 | Fair | CLR | 7.2 | -7.2 | 7.2 | 0.6 | 35% | 5 | 75.87 | 1011.7 | ||||
| 26 | 11:51 | W 17 | 16.09 | Fair | CLR | 6.1 | -7.8 | 37% | 3 | 75.87 | 1011.8 | ||||||
| 26 | 10:51 | NW 9 | 16.09 | Fair | CLR | 5.6 | -7.8 | 38% | 4 | 75.92 | 1012.6 | ||||||
| 26 | 09:51 | W 7 | 16.09 | Fair | CLR | 3.3 | -7.8 | 44% | 2 | 75.95 | 1012.7 | ||||||
| 26 | 08:51 | NW 13 | 16.09 | Fair | CLR | 2.2 | -6.7 | 52% | -1 | 75.97 | 1013.2 | ||||||
| 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) | |||||||||||||||