Weather observations for the past three days for
Chicago / West Chicago, Dupage Airport
Metric (Imperial)
Date Time (cdt) 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.
30 03:52 S 9 16.09 Fair CLR 8.3 1.7 63% 7 76.07 1014.3
30 02:52 S 7 16.09 Fair CLR 8.3 1.7 63% 7 76.1 1014.8
30 01:52 S 6 16.09 Fair CLR 9.4 1.1 56% 76.15 1015.1
30 00:52 S 9 16.09 Fair CLR 10 0.6 15 7.8 52% 9 76.15 1015.4
29 23:52 S 13 16.09 Fair CLR 9.4 1.1 56% 8 76.2 1015.9
29 22:52 S 7 16.09 Fair CLR 11.1 0.6 49% 76.28 1017.0
29 21:52 S 9 16.09 A Few Clouds FEW049 11.7 0.6 47% 76.3 1017.3
29 20:52 S 11 16.09 Overcast OVC043 13.9 0.6 41% 76.28 1017.0
29 19:52 S 19 16.09 Overcast OVC046 14.4 -0.6 36% 76.25 1016.7
29 18:52 S 17 16.09 Mostly Cloudy BKN045 BKN055 15 -0.6 17.2 15 35% 76.28 1017.0
29 17:52 S 24 16.09 Mostly Cloudy SCT050 BKN060 15.6 -1.1 32% 76.25 1016.8
29 16:52 S 24 16.09 Overcast OVC050 16.1 -2.2 29% 76.3 1017.3
29 15:52 SW 20 G 37 16.09 Overcast OVC060 16.1 -1.7 30% 76.38 1018.3
29 14:52 SW 24 G 33 16.09 Overcast OVC065 15.6 -2.2 30% 76.43 1019.1
29 13:52 S 20 G 37 16.09 Overcast OVC075 16.1 -3.3 26% 76.48 1019.7
29 12:52 S 26 G 41 16.09 Partly Cloudy SCT085 16.1 -2.8 16.7 3.9 27% 76.53 1020.6
29 11:52 S 20 16.09 Overcast OVC090 14.4 -1.7 33% 76.61 1021.6
29 10:52 S 22 16.09 Overcast OVC090 11.7 -1.7 40% 76.68 1022.6
29 09:52 S 26 G 37 16.09 Overcast OVC100 10.6 -2.2 41% 76.71 1023.0
29 08:52 S 22 16.09 Overcast OVC100 8.3 -2.2 48% 5 76.73 1023.6
29 07:52 S 20 16.09 Mostly Cloudy BKN110 6.1 -1.7 58% 3 76.76 1023.9
29 06:52 S 15 16.09 Mostly Cloudy BKN110 3.3 -1.7 5.6 3.3 70% 0 76.78 1024.0
29 05:52 S 11 16.09 Overcast OVC110 3.9 -1.1 70% 1 76.81 1024.3
29 04:52 S 15 16.09 Mostly Cloudy BKN120 4.4 -1.1 68% 1 76.81 1024.6
29 03:52 S 13 16.09 Mostly Cloudy BKN120 4.4 -1.1 68% 2 76.86 1025.1
29 02:52 S 13 16.09 Overcast OVC110 5 -0.6 67% 2 76.91 1025.7
29 01:52 S 11 16.09 Mostly Cloudy BKN110 4.4 -1.1 68% 2 76.94 1026.1
29 00:52 S 13 16.09 Fair CLR 5.6 -1.7 8.3 5.6 60% 3 76.96 1026.4
28 23:52 S 20 16.09 Mostly Cloudy BKN100 5.6 -1.7 60% 2 76.94 1026.3
28 22:52 S 20 16.09 Mostly Cloudy BKN100 6.1 -2.2 56% 3 76.96 1026.7
28 21:52 S 22 16.09 Fair CLR 6.1 -2.2 56% 3 76.99 1026.9
28 20:52 S 15 16.09 A Few Clouds FEW100 6.1 -2.8 53% 3 77.04 1027.6
28 19:52 S 15 16.09 Mostly Cloudy BKN100 6.7 -3.9 47% 4 77.04 1027.9
28 18:52 S 22 G 41 16.09 Overcast OVC100 8.3 -4.4 8.9 4.4 41% 5 77.06 1028.2
28 17:52 S 20 16.09 Overcast OVC110 8.3 -4.4 41% 5 77.14 1029.1
28 16:52 SW 22 16.09 Overcast OVC120 8.9 -4.4 39% 6 77.22 1030.2
28 15:52 SW 19 G 35 16.09 Fair CLR 8.3 -6.1 36% 6 77.32 1031.5
28 14:52 SW 22 16.09 Fair CLR 7.8 -7.2 34% 5 77.42 1032.9
28 13:52 SW 20 16.09 Fair CLR 6.1 -7.2 38% 3 77.52 1034.2
28 12:52 S 17 G 33 16.09 Fair CLR 4.4 -7.8 5.6 -4.4 41% 1 77.65 1036.0
28 11:52 SW 19 G 28 16.09 Fair CLR 3.9 -8.9 39% 0 77.72 1037.0
28 10:52 SW 13 16.09 Fair CLR 2.2 -10 40% -1 77.77 1037.6
28 09:52 S 7 16.09 Fair CLR 0 -10.6 45% -2 77.83 1038.3
28 08:52 Calm 16.09 Fair CLR -1.1 -10.6 49% 77.83 1038.3
28 07:52 W 9 16.09 Fair CLR -2.8 -9.4 61% -6 77.85 1038.6
28 06:52 W 7 16.09 Fair CLR -4.4 -9.4 0 -6.1 68% -7 77.77 1037.7
28 05:52 NW 6 16.09 Fair CLR -5 -10 68% 77.72 1037.1
28 04:52 N 7 16.09 Fair CLR -4.4 -10.6 62% -7 77.72 1037.0
28 03:52 NW 11 16.09 Fair CLR -2.2 -10.6 53% -6 77.75 1037.4
28 02:52 N 13 16.09 Fair CLR -2.2 -10 56% -6 77.7 1036.8
28 01:52 N 22 16.09 Fair CLR -1.1 -8.9 56% -7 77.7 1036.6
28 00:52 N 17 16.09 Fair CLR 0 -8.9 6.1 -1.7 52% -4 77.67 1036.2
27 23:52 N 15 16.09 Fair CLR 0.6 -8.9 49% -3 77.6 1035.2
27 22:52 N 17 G 37 16.09 Fair CLR 2.2 -8.9 44% -2 77.52 1034.4
27 21:52 NW 22 G 35 16.09 A Few Clouds FEW070 3.9 -8.9 39% -0 77.47 1033.5
27 20:52 NW 22 G 35 16.09 Overcast OVC070 5 -7.8 39% 1 77.39 1032.4
27 19:52 NW 19 16.09 Overcast OVC080 5.6 -8.3 36% 2 77.29 1031.0
27 18:52 NW 19 G 35 16.09 Mostly Cloudy BKN075 6.1 -8.3 8.3 4.4 35% 3 77.24 1030.4
27 17:52 NW 20 G 33 16.09 Mostly Cloudy BKN070 6.7 -7.8 35% 3 77.19 1029.7
27 16:52 NW 28 G 46 16.09 Mostly Cloudy BKN065 7.8 -6.7 35% 4 77.17 1029.3
27 15:52 NW 35 G 52 16.09 Mostly Cloudy and Breezy BKN055 7.8 -6.1 37% 4 77.17 1029.4
27 14:52 NW 30 G 46 16.09 Mostly Cloudy BKN050 BKN055 6.1 -5.6 43% 2 77.19 1029.7
27 13:52 NW 31 G 43 16.09 Fair CLR 5.6 -4.4 49% 1 77.22 1030.2
27 12:52 NW 22 16.09 Fair CLR 4.4 -5.6 5 -1.1 49% 0 77.22 1030.1
27 11:52 N 19 16.09 Fair CLR 3.3 -5 55% -1 77.22 1030.3
27 10:52 N 22 16.09 A Few Clouds FEW028 1.7 -5 61% -3 77.27 1030.7
27 09:52 N 26 16.09 Mostly Cloudy BKN024 0 -5 69% -6 77.24 1030.5
27 08:52 N 22 16.09 Overcast OVC023 0.6 -4.4 70% -4 77.17 1029.5
27 07:52 N 22 16.09 Overcast OVC024 -0.6 -5 72% -6 77.17 1029.4
27 06:52 N 22 16.09 Overcast OVC024 -1.1 -4.4 0 -1.1 79% -7 77.06 1028.1
27 05:52 N 24 16.09 Mostly Cloudy BKN022 -1.1 -4.4 79% -7 76.99 1027.0
27 04:52 N 26 16.09 Partly Cloudy SCT021 -0.6 -4.4 76% -6 76.91 1026.1
Date Time (cdt) 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)