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.
11 22:52 SE 9 16.09 Fair CLR 18.9 15 78% 75.95 1012.2
11 21:52 SE 6 16.09 Fair CLR 20.6 14.4 68% 75.95 1012.4
11 20:52 SE 9 16.09 Fair CLR 21.1 14.4 66% 75.97 1012.7
11 19:52 S 6 16.09 A Few Clouds FEW049 21.7 15 66% 75.92 1012.2
11 18:52 S 9 16.09 Fair CLR 23.9 13.9 27.2 23.9 54% 25 75.92 1012.2
11 17:52 S 13 16.09 Fair CLR 26.1 14.4 49% 27 75.95 1012.6
11 16:52 S 9 16.09 Fair CLR 26.7 14.4 47% 27 75.97 1012.8
11 15:52 Calm 16.09 Fair CLR 26.1 13.3 45% 26 76.02 1013.4
11 14:52 Vrbl 7 16.09 Fair CLR 26.7 13.3 44% 27 76.1 1014.4
11 13:52 S 17 16.09 Fair CLR 26.7 13.3 44% 27 76.15 1015.3
11 12:52 E 13 16.09 Fair CLR 25.6 12.8 25.6 12.2 45% 26 76.23 1016.1
11 11:52 E 13 16.09 A Few Clouds FEW050 25 12.8 47% 26 76.3 1017.4
11 10:52 SE 13 16.09 Fair CLR 23.9 12.8 50% 25 76.35 1017.9
11 09:52 S 13 16.09 Fair CLR 22.2 12.8 55% 76.33 1017.7
11 08:52 S 11 16.09 Fair CLR 19.4 13.3 68% 76.33 1017.6
11 07:52 Calm 16.09 Fair CLR 15.6 13.9 90% 76.35 1017.8
11 06:52 Calm 16.09 A Few Clouds FEW060 12.2 11.1 14.4 11.7 93% 76.33 1017.9
11 05:52 Calm 16.09 Fair CLR 11.7 11.1 96% 76.33 1017.7
11 04:52 N 6 16.09 Fair CLR 12.8 11.1 90% 76.33 1017.6
11 03:52 Calm 16.09 Fair CLR 13.3 11.7 90% 76.3 1017.5
11 02:52 Calm 16.09 Fair CLR 13.3 12.2 93% 76.3 1017.1
11 01:52 Calm 16.09 Fair CLR 14.4 12.2 87% 76.3 1017.3
11 00:52 Calm 16.09 Fair CLR 14.4 12.8 22.2 13.9 90% 76.3 1017.3
10 23:52 Calm 16.09 Fair CLR 15 12.8 87% 76.33 1017.5
10 22:52 Calm 16.09 Fair CLR 16.1 13.3 84% 76.28 1016.9
10 21:52 Calm 16.09 Fair CLR 17.2 13.3 78% 76.28 1017.1
10 20:52 Calm 16.09 Fair CLR 18.3 12.8 70% 76.28 1016.8
10 19:52 E 9 16.09 Fair CLR 20.6 12.2 59% 76.2 1015.9
10 18:52 SE 7 16.09 Fair CLR 21.7 13.3 25 21.7 59% 76.23 1016.0
10 17:52 SE 11 16.09 Fair CLR 23.9 13.3 52% 25 76.2 1015.8
10 16:52 Vrbl 6 16.09 Fair CLR 24.4 13.9 52% 26 76.2 1015.9
10 15:52 E 9 16.09 A Few Clouds FEW075 24.4 14.4 54% 26 76.23 1016.0
10 14:52 NE 6 16.09 Fair CLR 24.4 15 56% 26 76.28 1016.6
10 13:52 E 6 16.09 Fair CLR 23.3 14.4 57% 76.3 1017.3
10 12:52 E 7 16.09 Fair CLR 23.3 13.9 23.3 17.2 56% 76.35 1017.6
10 11:52 E 6 16.09 Fair CLR 22.8 13.9 57% 76.38 1018.0
10 10:52 NE 7 16.09 Fair CLR 22.2 15.6 66% 76.38 1018.1
10 09:52 NE 11 16.09 Mostly Cloudy BKN130 20.6 16.7 78% 76.35 1017.9
10 08:52 N 11 16.09 Fair CLR 19.4 17.8 91% 76.3 1017.4
10 07:52 N 9 16.09 Fair CLR 18.3 18.3 100% 76.28 1017.0
10 06:52 Calm 16.09 A Few Clouds FEW002 17.8 17.2 20 17.2 96% 76.25 1016.7
10 05:52 Calm 0.40 Fog VV001 17.8 17.8 100% 76.25 1016.6
10 04:52 Calm 0.24 Fog VV001 18.9 18.3 96% 76.23 1016.2
10 03:52 Calm 0.40 Fog VV002 18.3 18.3 100% 76.23 1016.2
10 02:52 Calm 8.05 Fog/Mist SCT003 19.4 18.9 97% 76.25 1016.4
10 00:52 Calm 14.48 Fair CLR 19.4 18.9 24.4 19.4 97% 76.23 1016.2
09 23:52 W 7 16.09 Fair CLR 21.1 20 93% 76.23 1016.0
09 22:52 W 9 16.09 Fair CLR 21.1 20 93% 76.25 1016.2
09 21:52 W 11 16.09 Fair CLR 21.7 20.6 94% 76.25 1016.2
09 20:52 SW 11 16.09 Fair CLR 22.2 20.6 91% 76.23 1015.9
09 19:52 SW 7 16.09 Fair CLR 22.2 20 87% 76.17 1015.5
09 18:52 W 9 16.09 Mostly Cloudy BKN024 24.4 21.1 26.7 23.9 82% 25 76.2 1015.5
09 17:52 W 20 G 31 16.09 Mostly Cloudy SCT025 BKN230 25.6 21.1 76% 27 76.17 1015.3
09 16:52 W 22 16.09 Mostly Cloudy SCT023 BKN220 25.6 21.1 76% 27 76.2 1015.6
09 15:52 W 22 G 31 16.09 Overcast BKN032 OVC039 25.6 20.6 74% 27 76.23 1015.8
09 14:52 W 20 G 33 16.09 Overcast SCT028 OVC037 26.1 20.6 72% 28 76.23 1015.8
09 13:52 W 22 16.09 Partly Cloudy SCT022 25.6 21.1 76% 27 76.25 1016.5
09 12:52 W 22 16.09 Mostly Cloudy FEW013 FEW020 SCT026 BKN190 BKN240 23.9 21.7 23.9 21.1 88% 24 76.3 1017.0
09 11:52 SW 15 16.09 Overcast BKN009 BKN015 OVC150 22.8 21.1 90% 76.33 1017.6
09 10:52 SW 13 16.09 Light Rain SCT012 BKN048 BKN130 OVC150 21.7 20.6 94% 76.35 1017.8
09 09:52 W 17 16.09 Light Rain FEW038 OVC120 22.2 21.1 94% 76.33 1017.2 0.08
09 08:52 W 13 16.09 Light Rain FEW050 FEW060 SCT090 BKN120 BKN160 22.2 21.1 94% 76.28 1016.5
09 07:52 SW 13 16.09 Light Rain OVC130 21.7 21.1 96% 76.28 1016.7 0.08
09 06:52 W 11 16.09 Light Rain BKN012 OVC140 21.1 20.6 24.4 21.1 97% 76.28 1016.5 0.08
09 05:52 W 9 16.09 Light Rain OVC130 21.1 18.9 87% 76.23 1015.8
09 04:52 SW 11 16.09 Light Rain OVC140 22.8 18.9 79% 76.2 1015.5
09 03:52 S 7 16.09 Overcast OVC180 22.2 18.9 82% 76.17 1015.2
09 02:52 S 6 16.09 Light Rain FEW075 SCT120 BKN150 BKN180 22.2 18.9 82% 76.23 1015.9
09 01:52 S 7 16.09 Mostly Cloudy FEW075 FEW130 FEW150 BKN210 BKN230 22.8 18.3 76% 76.3 1016.8
09 00:52 S 6 16.09 Overcast OVC075 23.9 18.3 26.7 23.3 71% 25 76.33 1017.3
08 23:52 S 7 16.09 Overcast BKN075 OVC150 23.9 18.3 71% 25 76.3 1017.2
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)