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.
27 07:52 S 13 4.83 Fog/Mist OVC004 25.6 25.6 100% 27 75.82 1009.9
27 06:52 S 13 0.10 Fog VV002 25 25 26.1 25 100% 25 75.82 1010.1
27 05:52 S 9 0.10 Fog VV002 25 25 100% 25 75.82 1010.0
27 04:52 SW 6 0.80 Fog VV002 25.6 25.6 100% 27 75.79 1009.8
27 03:52 SW 15 2.41 Fog/Mist OVC003 25.6 25.6 100% 27 75.77 1009.5
27 02:52 SW 13 6.44 Fog/Mist OVC005 25.6 25.6 100% 27 75.82 1009.9
27 01:52 S 11 6.44 Fog/Mist OVC005 25.6 25 97% 27 75.79 1009.8
27 00:52 S 9 8.05 Fog/Mist BKN005 25 25 28.9 25 100% 25 75.79 1009.8
26 23:52 S 11 9.66 Fog/Mist CLR 25.6 25 97% 27 75.82 1010.0
26 22:52 S 6 12.87 Mostly Cloudy SCT034 BKN042 26.7 25.6 94% 30 75.87 1010.8
26 21:52 SW 11 12.87 A Few Clouds FEW029 FEW036 27.2 25.6 91% 31 75.87 1010.6
26 20:52 SW 7 14.48 Fair CLR 27.2 25 88% 31 75.82 1010.2
26 19:52 SW 11 16.09 Fair CLR 28.9 25 80% 34 75.82 1010.0
26 18:52 SW 13 16.09 Mostly Cloudy BKN031 30 25 31.7 29.4 75% 36 75.82 1010.1
26 17:52 SW 11 16.09 Mostly Cloudy SCT035 BKN046 30.6 24.4 70% 36 75.84 1010.5
26 16:52 S 7 16.09 Partly Cloudy SCT035 31.1 23.9 66% 37 75.84 1010.5
26 15:52 S 7 16.09 Mostly Cloudy BKN038 30.6 23.3 65% 35 75.87 1010.8
26 14:52 S 11 16.09 Partly Cloudy SCT039 SCT049 31.1 22.8 61% 35 75.9 1011.2
26 13:52 SW 9 16.09 Partly Cloudy SCT048 30.6 22.2 61% 34 75.92 1011.6
26 12:52 SW 17 G 28 16.09 Mostly Cloudy FEW032 BKN044 30.6 22.8 31.1 22.2 63% 35 75.97 1012.2
26 10:52 S 15 16.09 Fair CLR 27.8 23.3 77% 31 75.97 1012.4
26 09:52 SW 13 12.87 Mostly Cloudy BKN048 25.6 22.8 85% 27 76.02 1013.0
26 08:52 SW 15 9.66 Fog/Mist SCT007 OVC044 23.9 22.2 90% 23 76.02 1013.2
26 07:52 S 13 9.66 Fog/Mist BKN006 OVC041 22.8 21.7 94% 76.02 1013.0
26 06:52 Calm 6.44 Fog/Mist OVC005 22.2 21.1 22.2 21.1 94% 76.02 1013.2
26 05:52 S 7 9.66 Fog/Mist OVC005 21.7 21.1 96% 76.02 1013.0
26 04:52 SW 9 9.66 Fog/Mist OVC006 21.7 21.1 96% 76.02 1013.0
26 03:52 S 6 11.27 Overcast OVC007 21.7 20.6 94% 76.02 1012.9
26 02:52 S 7 11.27 Overcast BKN010 OVC039 21.7 20.6 94% 76.02 1013.1
26 01:52 S 9 12.87 Overcast SCT008 OVC036 21.7 20.6 94% 76.07 1013.8
26 00:52 S 9 14.48 Overcast SCT009 BKN015 OVC033 21.7 20.6 23.9 21.1 94% 76.15 1014.7
25 23:52 S 11 16.09 Mostly Cloudy BKN015 BKN033 21.7 20 90% 76.1 1014.1
25 22:52 S 15 16.09 Overcast OVC036 22.2 20.6 91% 76.07 1013.7
25 21:52 S 11 16.09 Overcast FEW014 OVC034 22.2 20.6 91% 76.1 1014.0
25 20:52 S 9 16.09 Overcast OVC034 22.8 20.6 87% 76.07 1013.6
25 19:52 S 17 16.09 Overcast SCT018 OVC033 23.3 20.6 85% 76.02 1013.2
25 18:52 S 13 16.09 Overcast BKN021 OVC028 23.9 20.6 26.1 21.7 82% 24 76.02 1013.3
25 17:52 SW 15 16.09 Overcast OVC020 25 20.6 77% 26 76.07 1013.8
25 16:52 SW 17 16.09 Mostly Cloudy BKN019 25 20.6 77% 26 76.07 1013.8
25 15:52 SW 15 16.09 Overcast OVC020 25.6 20.6 74% 27 76.1 1014.0
25 14:52 S 9 16.09 Overcast OVC016 23.3 19.4 79% 76.12 1014.7
25 13:52 SW 15 16.09 Overcast OVC011 22.8 19.4 81% 76.17 1015.3
25 12:52 S 13 16.09 Overcast OVC013 21.7 19.4 23.9 17.2 87% 76.23 1015.8
25 11:52 SW 19 16.09 Overcast OVC020 22.2 18.3 79% 76.28 1016.4
25 10:52 S 19 16.09 Mostly Cloudy BKN023 23.3 17.8 71% 76.2 1015.5
25 08:52 S 11 16.09 Overcast SCT045 OVC065 20.6 16.7 78% 76.28 1016.5
25 07:52 S 9 16.09 Overcast SCT038 OVC070 18.9 16.1 84% 76.25 1016.3
25 06:52 S 11 16.09 Mostly Cloudy BKN075 17.2 15 17.2 14.4 87% 76.25 1016.1
25 05:52 Calm 16.09 Fair CLR 16.1 14.4 90% 76.25 1016.3
25 04:52 S 7 16.09 Fair CLR 15.6 14.4 93% 76.25 1016.0
25 03:52 Calm 16.09 Fair CLR 15 13.9 93% 76.25 1016.1
25 02:52 Calm 16.09 Fair CLR 15 13.9 93% 76.28 1016.6
25 01:52 Calm 16.09 Fair CLR 15.6 13.9 90% 76.3 1016.7
25 00:52 S 6 16.09 Fair CLR 17.2 13.9 23.3 16.7 81% 76.33 1017.1
24 23:52 S 6 16.09 Fair CLR 17.2 14.4 84% 76.35 1017.7
24 22:52 Calm 16.09 Fair CLR 18.3 13.3 73% 76.38 1017.9
24 21:52 S 6 16.09 Fair CLR 18.9 13.3 70% 76.35 1017.6
24 20:52 S 6 16.09 Fair CLR 20 13.3 65% 76.33 1017.3
24 19:52 SW 11 16.09 Fair CLR 21.7 12.8 57% 76.35 1017.6
24 18:52 S 15 16.09 Mostly Cloudy BKN050 23.3 13.3 25.6 23.3 54% 76.35 1017.5
24 17:52 S 7 16.09 A Few Clouds FEW055 24.4 12.8 48% 26 76.38 1017.9
24 16:52 SW 7 16.09 Fair CLR 23.9 11.7 46% 25 76.4 1018.4
24 15:52 SW 15 16.09 Mostly Cloudy BKN055 24.4 12.2 47% 26 76.43 1018.7
24 14:52 Vrbl 9 16.09 Mostly Cloudy BKN060 23.9 11.1 45% 25 76.45 1019.0
24 13:52 E 9 16.09 Partly Cloudy SCT055 24.4 10.6 42% 25 76.5 1019.6
24 12:52 Vrbl 6 16.09 Partly Cloudy SCT050 23.9 11.1 24.4 17.2 45% 25 76.56 1020.1
24 11:52 SW 15 16.09 A Few Clouds FEW044 23.9 12.8 50% 25 76.61 1020.8
24 10:52 S 13 16.09 Fair CLR 22.8 12.8 53% 76.61 1021.0
24 09:52 S 13 16.09 Fair CLR 21.7 13.3 59% 76.63 1021.2
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)