Weather observations for the past three days for
Allentown, Lehigh Valley International Airport
Metric (Imperial)
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.
12 05:51 NW 19 G 33 16.09 Overcast OVC038 -1.1 -8.3 58% -6 76.12 1015.4
12 04:51 NW 15 G 39 16.09 Overcast OVC041 -0.6 -8.9 54% -5 76.1 1014.9
12 03:51 NW 28 G 39 16.09 Overcast OVC044 -0.6 -9.4 52% -7 76.05 1014.3
12 02:51 W 13 16.09 Overcast OVC045 -0.6 -8.9 54% -4 76.02 1014.0
12 01:51 NW 22 G 44 16.09 Overcast OVC048 -0.6 -8.9 54% -6 76 1013.7
12 00:51 W 17 16.09 Overcast OVC055 -0.6 -8.9 1.1 -0.6 54% -5 76 1013.4
11 23:51 W 22 G 39 16.09 Overcast OVC055 0 -8.9 52% -5 75.97 1013.1
11 22:51 NW 22 G 43 16.09 Overcast OVC043 0 -8.3 54% -5 75.95 1012.9
11 21:51 W 22 G 37 16.09 Overcast OVC046 0.6 -7.8 54% -4 75.95 1012.8
11 20:51 W 24 G 37 16.09 Overcast OVC048 0.6 -7.8 54% -5 75.95 1012.8
11 19:51 W 26 G 37 16.09 Overcast OVC050 0.6 -7.8 54% -5 75.92 1012.6
11 18:51 W 22 G 37 16.09 Overcast OVC055 1.1 -7.8 3.3 1.1 52% -4 75.9 1012.2
11 17:51 W 26 G 48 16.09 Overcast OVC055 1.7 -7.8 50% -3 75.84 1011.6
11 16:51 W 22 G 37 16.09 Overcast FEW048 OVC060 2.2 -7.2 50% -2 75.77 1010.6
11 15:51 NW 26 G 52 16.09 Overcast OVC060 2.8 -7.8 46% -2 75.69 1009.5
11 14:51 W 24 G 43 16.09 Overcast FEW047 OVC060 2.8 -6.1 52% -2 75.67 1009.0
11 13:51 W 28 G 50 16.09 Overcast OVC045 3.3 -6.1 51% -2 75.64 1008.9
11 12:51 NW 20 G 39 16.09 Overcast OVC044 3.3 -5.6 3.9 -2.2 52% -1 75.67 1009.0
11 11:51 W 28 G 44 16.09 Overcast OVC043 3.9 -5 53% -1 75.67 1009.1
11 10:51 W 20 G 44 16.09 Overcast OVC041 3.9 -3.9 57% 0 75.67 1009.1
11 09:51 W 15 16.09 Overcast OVC041 3.3 -3.3 62% 0 75.64 1008.9
11 08:51 W 13 16.09 Overcast OVC049 3.3 -3.3 62% 0 75.67 1009.0
11 07:51 W 13 16.09 Overcast OVC047 1.1 -4.4 67% -2 75.64 1008.7
11 06:51 SW 9 16.09 Mostly Cloudy BKN049 -1.7 -5.6 -0.6 -3.9 75% -5 75.62 1008.4
11 05:51 SW 9 16.09 Fair CLR -1.1 -5.6 72% -4 75.59 1008.2
11 04:51 SW 6 16.09 A Few Clouds FEW043 -3.3 -6.7 78% 75.54 1007.5
11 03:51 S 9 16.09 A Few Clouds FEW043 -1.7 -7.2 66% -5 75.51 1007.0
11 02:51 W 6 16.09 Mostly Cloudy BKN043 -0.6 -6.7 64% 75.49 1006.8
11 01:51 Calm 16.09 Mostly Cloudy BKN045 -1.1 -6.7 66% 75.49 1006.7
11 00:51 Calm 16.09 Overcast OVC038 -0.6 -6.7 1.1 -3.9 64% 75.49 1006.8
10 23:51 N 7 16.09 Overcast OVC039 -0.6 -6.1 67% -3 75.51 1007.2
10 22:51 Calm 16.09 Overcast OVC048 -1.1 -6.1 69% 75.54 1007.7
10 21:51 SE 7 16.09 Overcast BKN065 OVC080 -0.6 -9.4 52% -3 75.64 1009.1
10 20:51 N 9 16.09 Fair CLR -3.9 -10 63% -7 75.79 1010.8
10 19:51 S 7 16.09 Fair CLR 0.6 -10 45% -1 75.72 1009.8
10 18:51 S 6 16.09 Fair CLR 1.1 -10.6 1.7 -0.6 42% 75.82 1011.2
10 17:51 S 11 16.09 Fair CLR 1.7 -11.1 38% -1 75.87 1011.9
10 16:51 S 9 16.09 Fair CLR 1.7 -11.1 38% -1 75.95 1012.9
10 15:51 S 7 16.09 Fair CLR 1.7 -11.7 37% -0 76.02 1014.1
10 14:51 Calm 16.09 Fair CLR 0.6 -10.6 43% 76.1 1015.2
10 13:51 NW 6 16.09 Fair CLR -0.6 -10 49% 76.2 1016.3
10 12:51 NE 6 16.09 Fair CLR -0.6 -10.6 -0.6 -7.8 47% 76.28 1017.5
10 11:51 E 7 16.09 A Few Clouds FEW038 -2.8 -12.8 46% -5 76.38 1019.0
10 10:51 Calm 16.09 Overcast BKN060 OVC075 -3.3 -13.3 46% 76.5 1020.4
10 09:51 Calm 16.09 Overcast OVC060 -5 -12.8 55% 76.53 1021.0
10 08:51 Calm 16.09 Overcast FEW050 OVC070 -6.7 -13.3 60% 76.58 1021.6
10 06:51 Calm 16.09 Overcast OVC075 -7.8 -13.9 -7.2 -11.7 62% 76.56 1021.1
10 05:51 N 6 16.09 Overcast OVC080 -8.3 -13.3 68% 76.58 1021.6
10 04:51 NW 6 16.09 Overcast OVC100 -8.9 -13.9 67% 76.58 1021.5
10 03:51 Calm 16.09 Mostly Cloudy BKN095 -9.4 -13.9 70% 76.58 1021.6
10 02:51 Calm 16.09 Fair CLR -9.4 -14.4 67% 76.63 1022.0
10 01:51 Calm 16.09 Fair CLR -8.9 -15 62% 76.63 1022.1
10 00:51 NW 7 16.09 Fair CLR -7.2 -14.4 -3.3 -10.6 57% -10 76.66 1022.5
09 23:51 SW 6 16.09 Fair CLR -9.4 -15.6 61% 76.66 1022.7
09 22:51 W 9 16.09 Fair CLR -6.1 -15.6 47% -10 76.71 1023.3
09 21:51 NW 7 16.09 Fair CLR -6.1 -15.6 47% -9 76.76 1023.9
09 20:51 W 6 16.09 Fair CLR -3.9 -15 42% 76.73 1023.8
09 19:51 NW 11 16.09 Fair CLR -3.3 -15 40% -7 76.76 1024.0
09 18:51 SW 6 16.09 Fair CLR -3.9 -12.8 -1.7 -4.4 50% 76.71 1023.5
09 17:51 SW 13 16.09 Fair CLR -4.4 -11.7 57% -9 76.71 1023.6
09 16:51 SW 15 16.09 Fair CLR -3.3 -12.8 48% -8 76.68 1023.2
09 15:51 SW 13 16.09 Fair CLR -2.8 -12.8 46% -7 76.71 1023.5
09 14:51 W 17 16.09 Unknown Precip CLR -1.7 -13.9 39% -6 76.76 1024.0
09 13:51 SW 13 16.09 Fair CLR -2.8 -15 39% -7 76.78 1024.5
09 12:51 NW 15 16.09 Fair CLR -3.9 -15.6 -3.9 -13.9 40% -9 76.86 1025.5
09 11:51 W 13 16.09 Fair CLR -6.1 -16.1 45% -11 76.99 1027.0
09 10:51 W 11 16.09 Fair CLR -7.8 -16.7 49% -12 77.04 1027.9
09 09:51 NW 9 16.09 Fair CLR -10 -17.8 53% -14 77.04 1027.8
09 08:51 NW 7 16.09 Fair CLR -11.7 -18.3 58% -16 77.06 1028.2
09 07:51 NW 6 16.09 Fair CLR -13.3 -18.9 63% 77.06 1028.3
09 06:51 NW 15 16.09 Fair CLR -13.9 -18.9 -13.3 -16.1 66% -21 77.04 1028.0
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)