Weather observations for the past three days for
Allentown, Lehigh Valley International Airport
Imperial (Metric)
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)