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.
29 12:51 W 19 G 35 16.09 Fair CLR -8.3 -17.8 -8.3 -16.1 47% -15 76.45 1020.2
29 11:51 W 19 G 41 16.09 Fair CLR -8.9 -17.8 49% -16 76.5 1020.9
29 10:51 W 15 16.09 Fair CLR -10 -18.3 51% -16 76.56 1021.5
29 09:51 W 22 G 35 16.09 Fair CLR -11.7 -18.9 56% -20 76.56 1021.5
29 08:51 NW 20 G 31 16.09 Fair CLR -12.8 -18.9 61% -21 76.53 1021.2
29 07:51 W 11 16.09 Fair CLR -15 -19.4 69% -21 76.5 1021.0
29 06:51 W 13 16.09 Fair CLR -16.1 -20 -13.3 -16.7 72% -23 76.48 1020.6
29 05:51 W 13 16.09 Fair CLR -14.4 -18.9 69% -21 76.45 1020.2
29 04:51 SW 13 16.09 Fair CLR -14.4 -19.4 66% -21 76.43 1019.7
29 03:51 W 11 16.09 A Few Clouds FEW110 -14.4 -18.9 69% -20 76.4 1019.2
29 02:51 W 7 16.09 A Few Clouds FEW120 -13.9 -18.9 66% -18 76.38 1019.1
29 01:51 SW 9 16.09 Fair CLR -15.6 -20 69% -21 76.38 1019.0
29 00:51 SW 11 16.09 Fair CLR -15.6 -20 -11.7 -16.1 69% -22 76.35 1018.7
28 23:51 SW 7 16.09 Fair CLR -15 -20.6 63% -20 76.35 1018.7
28 22:51 W 11 16.09 Fair CLR -13.9 -20 60% -20 76.35 1018.9
28 21:51 W 9 16.09 Fair CLR -12.2 -19.4 55% -17 76.35 1018.5
28 20:51 W 7 16.09 Fair CLR -12.2 -18.9 58% -16 76.33 1018.5
28 19:51 W 9 16.09 Fair CLR -11.7 -18.3 58% -16 76.35 1018.7
28 18:51 W 11 16.09 Mostly Cloudy FEW090 BKN110 -11.7 -18.9 -7.8 -11.7 56% -17 76.35 1018.8
28 17:51 W 15 16.09 Mostly Cloudy BKN047 -10 -18.9 49% -16 76.33 1018.4
28 16:51 NW 19 16.09 Mostly Cloudy BKN046 -8.9 -18.9 45% -16 76.28 1017.5
28 15:51 W 20 16.09 Fair CLR -8.3 -17.8 47% -15 76.28 1017.5
28 14:51 W 15 16.09 Fair CLR -7.8 -17.8 45% -13 76.28 1017.6
28 13:51 SW 17 16.09 Fair CLR -7.8 -17.2 47% -14 76.33 1018.2
28 12:51 W 11 16.09 Fair CLR -8.3 -17.8 -7.8 -13.3 47% -13 76.38 1019.1
28 11:51 W 19 16.09 Fair CLR -8.3 -17.8 47% -15 76.5 1020.6
28 10:51 W 19 16.09 Fair CLR -9.4 -17.8 51% -16 76.61 1022.1
28 09:51 W 19 16.09 Fair CLR -10 -18.3 51% -17 76.66 1022.8
28 08:51 W 20 16.09 Fair CLR -11.1 -18.3 56% -19 76.66 1022.7
28 07:51 W 15 16.09 Fair CLR -13.3 -18.9 63% -20 76.63 1022.6
28 06:51 W 19 16.09 Fair CLR -12.8 -18.3 -10 -15 64% -20 76.63 1022.3
28 05:51 W 15 16.09 Fair CLR -13.3 -19.4 60% -20 76.58 1021.8
28 04:51 W 13 16.09 Fair CLR -12.8 -18.3 64% -19 76.56 1021.4
28 03:51 W 15 16.09 Fair CLR -10.6 -17.8 56% -17 76.5 1020.7
28 02:51 NW 19 16.09 Fair CLR -10 -16.7 58% -17 76.48 1020.3
28 01:51 W 11 16.09 Fair CLR -10.6 -16.7 61% -16 76.45 1020.0
28 00:51 W 9 16.09 Fair CLR -10.6 -16.7 -8.9 -11.1 61% -15 76.4 1019.4
27 23:51 W 15 16.09 Fair CLR -10.6 -16.7 61% -17 76.4 1019.2
27 22:51 W 17 16.09 Fair CLR -10 -17.2 56% -17 76.35 1018.8
27 21:51 W 15 16.09 Fair CLR -10 -16.7 58% -16 76.35 1018.6
27 20:51 W 13 G 31 16.09 A Few Clouds FEW039 -9.4 -16.1 59% -15 76.33 1018.2
27 19:51 W 11 16.09 Fair CLR -10 -15.6 64% -15 76.25 1017.5
27 18:51 W 6 16.09 Mostly Cloudy BKN043 BKN070 -9.4 -17.8 -7.8 -10 51% 76.2 1016.7
27 17:51 W 11 16.09 Mostly Cloudy FEW050 BKN065 -10 -18.3 51% -15 76.15 1015.8
27 16:51 W 15 16.09 Mostly Cloudy BKN060 -8.3 -18.9 43% -14 76.1 1015.3
27 15:51 W 22 16.09 Overcast BKN090 OVC110 -8.3 -18.9 43% -16 76.07 1015.0
27 14:51 SW 20 G 41 16.09 Overcast BKN055 OVC070 -8.9 -20 41% -16 76.1 1015.2
27 13:51 SW 15 G 31 16.09 Overcast BKN038 OVC045 -8.9 -18.3 47% -15 76.12 1015.7
27 12:51 SW 28 G 41 16.09 Overcast BKN060 OVC100 -9.4 -20 -9.4 -15 42% -18 76.2 1016.6
27 11:51 SW 26 16.09 Overcast OVC100 -10 -18.9 49% -18 76.3 1018.1
27 10:51 SW 22 16.09 Partly Cloudy SCT120 -10 -18.9 49% -18 76.4 1019.4
27 09:51 W 24 16.09 A Few Clouds FEW120 -10 -17.2 56% -18 76.45 1020.1
27 08:51 SW 15 16.09 Fair CLR -11.1 -17.8 58% -17 76.5 1020.6
27 07:51 SW 13 16.09 Fair CLR -13.9 -18.3 70% -20 76.5 1020.7
27 06:51 SW 13 16.09 Fair CLR -15 -18.9 -9.4 -15 72% -22 76.5 1020.8
27 05:51 SW 15 16.09 Fair CLR -12.8 -18.3 64% -20 76.48 1020.4
27 04:51 W 13 16.09 Fair CLR -11.7 -18.3 58% -18 76.48 1020.2
27 03:51 W 11 16.09 Fair CLR -11.7 -18.3 58% -17 76.45 1019.9
27 02:51 W 13 16.09 Fair CLR -10 -18.3 51% -16 76.45 1019.9
27 01:51 W 19 G 33 16.09 Fair CLR -10 -18.3 51% -17 76.4 1019.3
27 00:51 W 24 G 39 16.09 Fair CLR -9.4 -17.8 -6.7 -9.4 51% -17 76.35 1018.6
26 23:51 NW 22 G 37 16.09 Fair CLR -8.9 -17.8 49% -16 76.33 1018.1
26 22:51 NW 24 G 39 16.09 A Few Clouds FEW050 -8.9 -18.3 47% -17 76.28 1017.5
26 21:51 W 19 16.09 Mostly Cloudy BKN050 -8.3 -17.8 47% -15 76.2 1016.5
26 20:51 NW 20 G 39 16.09 Partly Cloudy SCT050 -7.8 -17.8 45% -15 76.15 1015.7
26 19:51 NW 26 G 43 16.09 A Few Clouds FEW050 -7.2 -17.2 45% -15 76.07 1014.7
26 18:51 W 26 G 46 16.09 A Few Clouds FEW043 -7.2 -15.6 -5 -7.2 52% -15 75.97 1013.5
26 17:51 W 19 G 35 16.09 A Few Clouds FEW044 -6.7 -14.4 55% -13 75.9 1012.6
26 16:51 W 22 G 48 16.09 Overcast OVC045 -5.6 -14.4 50% -12 75.82 1011.5
26 15:51 NW 28 G 46 16.09 Overcast OVC038 -5.6 -13.3 55% -13 75.74 1010.5
26 14:51 NW 19 G 46 16.09 Overcast OVC033 -5 -12.2 57% -11 75.69 1009.6
26 13:51 W 31 G 48 16.09 Mostly Cloudy BKN032 -5.6 -12.8 57% -13 75.67 1009.2
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)