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.
19 18:52 NE 13 9.66 Haze Smoke CLR 25 13.9 26.7 25 50% 26 76.15 1014.8
19 17:52 NE 13 9.66 Haze Smoke CLR 26.1 14.4 49% 27 76.15 1014.8
19 16:52 NE 9 11.27 Smoke CLR 26.1 13.9 47% 27 76.2 1015.5
19 15:52 N 13 11.27 Smoke CLR 26.1 15 50% 27 76.23 1015.6
19 14:52 NE 19 G 30 11.27 Smoke FEW043 26.1 16.1 54% 27 76.25 1016.0
19 13:52 NE 13 11.27 Smoke BKN040 25.6 16.7 58% 26 76.28 1016.6
19 12:52 Vrbl 6 9.66 Smoke FEW037 25.6 16.7 25.6 18.3 58% 26 76.28 1016.6
19 11:52 E 15 9.66 Smoke CLR 25.6 16.7 58% 26 76.33 1017.0
19 10:52 E 15 8.05 Smoke CLR 24.4 16.7 62% 25 76.33 1017.2
19 09:52 NE 15 8.05 Smoke SCT026 23.3 16.7 67% 76.35 1017.3
19 08:52 NE 15 8.05 Smoke CLR 22.2 17.2 73% 76.3 1016.9
19 07:52 N 6 8.05 Smoke FEW021 20.6 17.8 84% 76.3 1016.8
19 06:52 N 9 6.44 Smoke CLR 18.3 17.2 20 17.2 93% 76.28 1016.5
19 05:52 N 9 4.83 Smoke CLR 17.8 16.7 93% 76.28 1016.4
19 04:52 N 7 8.05 Fog/Mist FEW019 17.8 16.1 90% 76.23 1015.8
19 03:52 NE 11 6.44 Fog/Mist FEW041 18.3 16.7 90% 76.23 1015.5
19 02:52 NE 13 6.44 Fog/Mist SCT038 18.9 17.2 90% 76.2 1015.5
19 01:52 N 15 6.44 Overcast with Haze OVC030 20 16.7 81% 76.2 1015.2
19 00:52 NE 15 4.83 Overcast with Haze OVC029 20 16.7 26.7 20 81% 76.17 1015.1
18 23:52 NE 13 4.83 Overcast with Haze OVC028 21.1 17.2 79% 76.17 1015.0
18 22:52 NE 13 6.44 Overcast with Haze SCT023 OVC029 22.2 18.9 82% 76.15 1014.6
18 21:52 NE 11 8.05 Fair with Haze CLR 23.3 18.3 74% 76.12 1014.1
18 20:52 NE 15 8.05 Fair with Haze CLR 24.4 18.3 69% 25 76.05 1013.0
18 19:52 NE 20 8.05 Fair with Haze CLR 25 18.9 69% 26 75.97 1012.2
18 18:52 NE 20 11.27 Fair CLR 26.7 20.6 31.1 26.7 69% 28 75.92 1011.5
18 17:52 E 20 16.09 A Few Clouds FEW060 28.3 21.7 67% 31 75.9 1011.2
18 16:52 N 20 G 31 16.09 Fair CLR 31.1 18.3 46% 32 75.87 1010.7
18 15:52 NW 22 16.09 A Few Clouds FEW045 31.1 20 52% 33 75.84 1010.4
18 14:52 NW 19 G 41 16.09 A Few Clouds FEW035 30.6 21.7 59% 34 75.84 1010.6
18 12:52 NW 22 G 35 16.09 Mostly Cloudy SCT028 SCT035 BKN085 29.4 23.3 30.6 25 70% 34 75.9 1011.1
18 11:52 NW 19 16.09 Thunderstorm in Vicinity Light Rain BKN028 28.9 23.3 72% 33 75.92 1011.5
18 10:52 W 22 16.09 Partly Cloudy SCT033 30 23.3 67% 34 75.92 1011.3
18 09:52 W 20 16.09 Partly Cloudy SCT085 28.9 23.3 72% 33 75.9 1011.1
18 08:52 W 15 16.09 Fair CLR 27.2 23.3 79% 30 75.9 1011.0
18 07:52 W 17 16.09 Fair CLR 26.1 22.2 79% 28 75.87 1010.7
18 06:52 W 13 16.09 Fair CLR 25 22.8 25.6 24.4 88% 26 75.9 1011.2
18 05:52 W 17 16.09 Fair CLR 25 22.8 88% 26 75.9 1011.1
18 04:52 SW 13 16.09 Fair CLR 24.4 22.8 91% 24 75.92 1011.4
18 03:52 SW 15 16.09 Fair CLR 24.4 22.8 91% 24 75.92 1011.4
18 02:52 SW 17 16.09 Fair CLR 25 22.8 88% 26 75.92 1011.5
18 01:52 SW 17 16.09 Fair CLR 25 22.2 85% 26 75.95 1011.9
18 00:52 SW 11 16.09 Fair CLR 25.6 22.8 30.6 25.6 85% 27 76 1012.4
17 23:52 SW 13 16.09 Fair CLR 25.6 22.8 85% 27 76.02 1012.7
17 22:52 SW 11 16.09 Fair CLR 26.1 22.8 82% 28 76.07 1013.3
17 21:52 SW 13 16.09 Fair CLR 27.2 22.8 77% 30 76.07 1013.5
17 20:52 W 15 16.09 Fair CLR 28.3 22.8 72% 32 76.05 1013.1
17 19:52 W 11 16.09 Fair CLR 29.4 22.2 65% 33 76.05 1013.0
17 18:52 SW 17 16.09 Fair CLR 30.6 22.8 32.2 27.8 63% 35 76 1012.7
17 17:52 W 20 16.09 Mostly Cloudy FEW042 SCT050 BKN065 31.7 22.8 59% 36 76.05 1013.0
17 16:52 W 19 16.09 Partly Cloudy FEW041 SCT049 32.2 23.3 59% 37 76.07 1013.5
17 15:52 SW 13 G 30 16.09 A Few Clouds FEW070 31.7 23.9 63% 37 76.1 1014.0
17 14:52 NW 7 14.48 A Few Clouds FEW090 30.6 22.8 63% 35 76.17 1014.9
17 13:52 W 19 14.48 Mostly Cloudy FEW037 FEW095 BKN120 28.9 20.6 61% 31 76.23 1015.7
17 12:52 SW 15 9.66 Partly Cloudy with Haze FEW041 SCT100 31.7 22.8 32.2 22.8 59% 36 76.25 1015.9
17 11:52 SW 17 4.83 A Few Clouds with Haze FEW036 30.6 22.8 63% 35 76.3 1016.4
17 10:52 SW 17 3.22 Mostly Cloudy with Haze BKN090 30 22.8 65% 34 76.3 1016.7
17 09:52 SW 13 2.01 Mostly Cloudy with Haze BKN085 28.9 22.8 70% 32 76.33 1017.0
17 08:52 S 7 1.61 Mostly Cloudy with Haze BKN095 27.2 22.2 74% 30 76.35 1017.1
17 07:52 S 9 1.61 Partly Cloudy with Haze SCT110 25.6 21.7 79% 27 76.35 1017.2
17 06:52 Calm 1.61 Fog/Mist VV020 22.8 21.7 23.3 21.7 94% 76.33 1017.0
17 05:52 Calm 2.01 Fog/Mist OVC026 22.8 20.6 87% 76.33 1017.0
17 04:52 Calm 3.22 Fog/Mist OVC033 21.7 20.6 94% 76.35 1017.2
17 03:52 Calm 2.82 Fog/Mist OVC037 22.2 20.6 91% 76.38 1017.5
17 02:52 Calm 3.22 Fog/Mist OVC036 22.2 20 87% 76.38 1017.6
17 01:52 Calm 2.82 Overcast with Haze SCT018 BKN043 OVC060 22.8 19.4 81% 76.38 1017.6
17 00:52 N 6 2.41 Overcast with Haze BKN015 OVC047 23.9 18.3 28.3 21.7 71% 25 76.35 1017.3
16 23:52 Calm 2.01 Overcast with Haze OVC019 22.8 17.8 74% 76.35 1017.1
16 22:52 N 6 2.01 Overcast with Haze OVC015 23.3 17.2 69% 76.35 1017.4
16 21:52 NE 6 2.01 Overcast with Haze BKN023 OVC055 23.9 17.8 69% 25 76.38 1017.4
16 20:52 Calm 1.21 Overcast with Haze OVC023 25.6 15 52% 26 76.33 1017.0
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)