Weather observations for the past three days for
Allentown, Lehigh Valley International Airport
| Date | Time (edt) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Temperature (ºF) | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | Pressure | Precipitation (in) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Air | Dwpt | 6 hour | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr | ||||||||||
| Max. | Min. | ||||||||||||||||
| 21 | 08:51 | SW 7 | 10.00 | Overcast | OVC011 | 73.9 | 70 | 88% | 29.83 | 1009.7 | |||||||
| 21 | 07:51 | S 9 | 10.00 | Overcast | OVC014 | 73.9 | 68 | 73.9 | 73 | 82% | 29.83 | 1009.9 | |||||
| 21 | 06:51 | S 9 | 10.00 | Overcast | OVC015 | 73.9 | 66.9 | 79% | 29.84 | 1010.0 | |||||||
| 21 | 05:51 | S 9 | 10.00 | Overcast | OVC016 | 73 | 66.9 | 81% | 29.84 | 1010.2 | |||||||
| 21 | 04:51 | S 8 | 10.00 | Overcast | OVC020 | 73 | 66 | 79% | 29.88 | 1011.3 | |||||||
| 21 | 03:51 | Calm | 10.00 | Mostly Cloudy | FEW022 BKN050 BKN100 | 73 | 64 | 74% | 29.9 | 1012.1 | |||||||
| 21 | 02:51 | S 5 | 10.00 | Mostly Cloudy | FEW034 BKN047 BKN060 | 73 | 63 | 71% | 29.92 | 1012.9 | |||||||
| 21 | 01:51 | S 5 | 10.00 | Mostly Cloudy | BKN050 | 73 | 60.1 | 79 | 71.1 | 64% | 29.92 | 1013.0 | |||||
| 21 | 00:51 | SW 10 | 10.00 | Partly Cloudy | SCT055 SCT070 | 73.9 | 57.9 | 57% | 29.94 | 1013.4 | |||||||
| 20 | 23:51 | S 8 | 10.00 | Mostly Cloudy | BKN060 | 73.9 | 57.9 | 57% | 29.95 | 1013.7 | |||||||
| 20 | 22:51 | S 5 | 10.00 | Partly Cloudy | SCT060 | 75 | 57 | 54% | 78 | 29.94 | 1013.5 | ||||||
| 20 | 21:51 | S 6 | 10.00 | Fair | CLR | 75.9 | 55.9 | 50% | 78 | 29.94 | 1013.6 | ||||||
| 20 | 20:51 | S 7 | 10.00 | Fair | CLR | 78.1 | 55.9 | 47% | 79 | 29.94 | 1013.5 | ||||||
| 20 | 19:51 | SW 8 | 10.00 | Fair | CLR | 79 | 55 | 84 | 79 | 44% | 80 | 29.94 | 1013.5 | ||||
| 20 | 18:51 | SW 7 | 10.00 | A Few Clouds | FEW065 | 82 | 54 | 38% | 81 | 29.93 | 1013.4 | ||||||
| 20 | 17:51 | SW 5 | 10.00 | Fair | CLR | 82.9 | 53.1 | 36% | 82 | 29.94 | 1013.7 | ||||||
| 20 | 16:51 | SW 10 G 17 | 10.00 | Fair | CLR | 84 | 50 | 31% | 82 | 29.95 | 1014.1 | ||||||
| 20 | 15:51 | Vrbl 5 | 10.00 | Fair | CLR | 82.9 | 50 | 32% | 81 | 29.97 | 1014.7 | ||||||
| 20 | 14:51 | Vrbl 5 | 10.00 | Fair | CLR | 82 | 51.1 | 34% | 81 | 29.99 | 1015.3 | ||||||
| 20 | 13:51 | Calm | 10.00 | Fair | CLR | 79 | 48 | 80.1 | 61 | 34% | 79 | 30 | 1015.7 | ||||
| 20 | 12:51 | Calm | 10.00 | Fair | CLR | 77 | 48 | 36% | 78 | 30.02 | 1016.2 | ||||||
| 20 | 11:51 | Vrbl 3 | 10.00 | Fair | CLR | 75.9 | 46.9 | 36% | 78 | 30.04 | 1016.9 | ||||||
| 20 | 10:51 | Vrbl 7 | 10.00 | Fair | CLR | 73.9 | 48 | 40% | 30.04 | 1016.9 | |||||||
| 20 | 09:51 | Vrbl 5 | 10.00 | Fair | CLR | 71.1 | 46.9 | 42% | 30.03 | 1016.9 | |||||||
| 20 | 08:51 | Vrbl 3 | 10.00 | Fair | CLR | 68 | 53.1 | 59% | 30.03 | 1016.8 | |||||||
| 20 | 07:51 | Calm | 10.00 | Fair | CLR | 61 | 52 | 61 | 52 | 72% | 30.03 | 1016.8 | |||||
| 20 | 06:51 | Calm | 10.00 | Fair | CLR | 55.9 | 52 | 87% | 30.01 | 1016.1 | |||||||
| 20 | 05:51 | Calm | 10.00 | Fair | CLR | 53.1 | 51.1 | 93% | 30 | 1015.8 | |||||||
| 20 | 04:51 | NW 3 | 10.00 | Fair | CLR | 53.1 | 51.1 | 93% | 29.99 | 1015.3 | |||||||
| 20 | 03:51 | Calm | 10.00 | Fair | CLR | 55.9 | 53.1 | 90% | 29.97 | 1014.7 | |||||||
| 20 | 02:51 | Calm | 10.00 | Fair | CLR | 57 | 53.1 | 87% | 29.97 | 1014.6 | |||||||
| 20 | 01:51 | NW 6 | 10.00 | Fair | CLR | 57.9 | 52 | 73.9 | 57.9 | 81% | 29.98 | 1014.9 | |||||
| 20 | 00:51 | Calm | 10.00 | Fair | CLR | 63 | 51.1 | 65% | 29.99 | 1015.2 | |||||||
| 19 | 23:51 | NW 3 | 10.00 | Fair | CLR | 63 | 51.1 | 65% | 29.98 | 1015.1 | |||||||
| 19 | 22:51 | N 5 | 10.00 | Fair | CLR | 64 | 52 | 65% | 29.97 | 1014.9 | |||||||
| 19 | 21:51 | N 3 | 10.00 | Fair | CLR | 68 | 51.1 | 55% | 29.95 | 1014.0 | |||||||
| 19 | 20:51 | N 3 | 10.00 | Fair | CLR | 69.1 | 51.1 | 53% | 29.92 | 1013.0 | |||||||
| 19 | 19:51 | N 7 | 10.00 | Fair | CLR | 73.9 | 51.1 | 80.1 | 73.9 | 45% | 29.91 | 1012.4 | |||||
| 19 | 18:51 | N 9 | 10.00 | Fair | CLR | 77 | 53.1 | 43% | 78 | 29.89 | 1011.7 | ||||||
| 19 | 17:51 | N 9 | 10.00 | Fair | CLR | 79 | 52 | 39% | 79 | 29.88 | 1011.5 | ||||||
| 19 | 16:51 | N 12 G 18 | 10.00 | Fair | CLR | 80.1 | 51.1 | 37% | 80 | 29.88 | 1011.6 | ||||||
| 19 | 15:51 | NW 13 G 18 | 10.00 | Fair | CLR | 80.1 | 54 | 41% | 80 | 29.88 | 1011.5 | ||||||
| 19 | 14:51 | NW 9 G 22 | 10.00 | Fair | CLR | 78.1 | 54 | 43% | 79 | 29.88 | 1011.6 | ||||||
| 19 | 13:51 | NW 13 G 22 | 10.00 | A Few Clouds | FEW055 | 77 | 53.1 | 78.1 | 72 | 43% | 78 | 29.89 | 1012.0 | ||||
| 19 | 12:51 | NW 13 G 24 | 10.00 | Fair | CLR | 75.9 | 53.1 | 45% | 78 | 29.9 | 1012.2 | ||||||
| 19 | 11:51 | NW 13 | 10.00 | Fair | CLR | 75.9 | 55 | 48% | 78 | 29.9 | 1012.1 | ||||||
| 19 | 10:51 | N 20 G 26 | 10.00 | Fair | CLR | 73.9 | 54 | 50% | 29.89 | 1012.0 | |||||||
| 19 | 09:51 | NW 13 | 10.00 | Partly Cloudy | SCT039 | 73 | 57 | 57% | 29.88 | 1011.4 | |||||||
| 19 | 08:51 | N 16 G 24 | 10.00 | Fair | CLR | 72 | 57 | 59% | 29.86 | 1010.9 | |||||||
| 19 | 07:51 | NW 9 | 10.00 | A Few Clouds | FEW031 | 71.1 | 62.1 | 73.9 | 68 | 73% | 29.84 | 1010.1 | |||||
| 19 | 06:51 | W 6 | 10.00 | Fair | CLR | 69.1 | 64 | 84% | 29.81 | 1009.1 | |||||||
| 19 | 05:51 | W 6 | 10.00 | Fair | CLR | 68 | 64 | 87% | 29.78 | 1008.1 | |||||||
| 19 | 04:51 | W 7 | 10.00 | Fair | CLR | 70 | 64.9 | 84% | 29.76 | 1007.3 | |||||||
| 19 | 03:51 | W 6 | 10.00 | Fair | CLR | 70 | 64.9 | 84% | 29.74 | 1006.8 | |||||||
| 19 | 02:51 | W 8 | 10.00 | Fair | CLR | 72 | 64.9 | 79% | 29.73 | 1006.3 | |||||||
| 19 | 01:51 | W 6 | 10.00 | Fair | CLR | 73.9 | 64.9 | 80.1 | 73.9 | 74% | 29.71 | 1005.7 | |||||
| 19 | 00:51 | W 10 | 10.00 | Mostly Cloudy | BKN110 | 75 | 66.9 | 76% | 76 | 29.69 | 1005.0 | ||||||
| 18 | 23:51 | W 13 G 20 | 10.00 | Light Rain | FEW020 FEW065 | 77 | 71.1 | 82% | 79 | 29.68 | 1004.8 | ||||||
| 18 | 22:51 | W 13 G 22 | 10.00 | Overcast | OVC020 | 77 | 71.1 | 82% | 79 | 29.7 | 1005.4 | ||||||
| 18 | 21:51 | SW 10 | 10.00 | Light Rain | FEW024 BKN031 BKN120 | 78.1 | 70 | 76% | 80 | 29.69 | 1005.1 | ||||||
| 18 | 20:51 | SW 13 | 10.00 | Partly Cloudy | SCT110 | 79 | 71.1 | 77% | 82 | 29.71 | 1005.7 | ||||||
| 18 | 19:51 | W 7 | 3.00 | Fog/Mist | FEW110 | 79 | 75 | 82 | 73 | 88% | 83 | 29.72 | 1006.1 | 0.07 | |||
| 18 | 18:51 | NW 6 | 4.00 | Mostly Cloudy with Haze | BKN026 BKN032 | 81 | 75 | 82% | 87 | 29.72 | 1006.1 | ||||||
| 18 | 17:51 | NW 5 | 2.00 | Fair with Haze | CLR | 81 | 75 | 82% | 87 | 29.74 | 1006.7 | ||||||
| 18 | 16:51 | W 10 G 16 | 2.00 | Mostly Cloudy with Haze | BKN018 | 81 | 75 | 82% | 87 | 29.75 | 1007.2 | 0.07 | |||||
| 18 | 15:51 | SW 8 | 2.00 | Partly Cloudy with Haze | FEW011 SCT020 | 79 | 73.9 | 85% | 83 | 29.77 | 1007.9 | ||||||
| 18 | 14:51 | SW 10 | 2.50 | Light Rain Fog/Mist | FEW009 SCT019 | 77 | 73 | 88% | 78 | 29.8 | 1008.9 | 0.07 | |||||
| 18 | 13:51 | S 8 | 2.00 | Thunderstorm Light Rain Fog/Mist | BKN025 BKN047 OVC110 | 73 | 71.1 | 73.9 | 66 | 94% | 29.84 | 1010.3 | 0.13 | 0.23 | |||
| 18 | 12:51 | W 6 | 2.00 | Rain Fog/Mist | BKN021 BKN037 OVC060 | 73 | 70 | 90% | 29.88 | 1011.5 | 0.03 | ||||||
| 18 | 11:51 | Calm | 4.00 | Light Rain | OVC026 | 72 | 66.9 | 84% | 29.91 | 1012.5 | |||||||
| 18 | 10:51 | N 3 | 4.00 | Overcast with Haze | OVC034 | 71.1 | 66 | 84% | 29.92 | 1012.7 | 0.07 | 0.07 | |||||
| 18 | 09:51 | NW 5 | 4.00 | Thunderstorm in Vicinity Light Rain | BKN039 | 71.1 | 66 | 84% | 29.92 | 1012.7 | |||||||
| Date | Time (edt) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Air | Dwpt | Max. | Min. | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr |
| 6 hour | |||||||||||||||||
| Temperature (ºF) | Pressure | Precipitation (in) | |||||||||||||||