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.
10 20:52 S 37 G 54 8.05 Thunderstorm Light Rain Fog/Mist and Breezy BKN050 BKN075 OVC090 12.8 11.7 93% 75.36 1004.5 0.69
10 19:52 SE 24 G 35 4.83 Thunderstorm Heavy Rain Fog/Mist OVC003 4.4 4.4 100% 0 75.46 1006.3 0.08
10 18:52 NE 20 6.44 Fog/Mist OVC004 4.4 3.9 7.8 4.4 97% 1 75.46 1006.3
10 17:52 NE 24 12.87 Overcast OVC007 5 3.9 93% 1 75.57 1007.6
10 16:52 NE 22 16.09 Overcast OVC009 5.6 3.3 85% 2 75.59 1007.9
10 15:52 NE 30 16.09 Overcast OVC010 5.6 3.3 85% 1 75.67 1009.1
10 14:52 NE 26 16.09 Overcast OVC010 7.2 3.9 80% 4 75.74 1010.0
10 13:52 E 24 16.09 Overcast OVC010 7.2 4.4 83% 4 75.82 1010.8
10 12:52 NE 20 16.09 Overcast OVC008 7.2 5 15.6 6.7 86% 4 75.9 1011.8
10 11:52 NE 20 12.87 Overcast OVC006 6.7 5 89% 3 75.92 1012.4
10 10:52 E 24 G 35 11.27 Overcast BKN009 OVC020 8.3 7.2 93% 5 75.87 1011.6
10 09:52 Calm 11.27 Overcast BKN008 OVC016 15 14.4 96% 75.82 1010.7
10 08:52 Calm 1.61 Fog/Mist VV005 13.3 13.3 100% 75.77 1010.2
10 07:52 SE 6 0.24 Fog VV003 10 10 100% 75.69 1009.2
10 06:52 Calm 0.40 Fog VV005 9.4 9.4 15.6 9.4 100% 75.67 1008.6
10 05:52 S 7 0.80 Fog OVC003 12.2 12.2 100% 75.64 1008.3
10 04:52 S 13 6.44 Fog/Mist OVC004 13.9 13.3 96% 75.59 1007.6
10 03:52 S 15 6.44 Fog/Mist OVC003 14.4 14.4 100% 75.59 1007.3
10 02:52 S 17 11.27 Overcast OVC006 15 14.4 96% 75.57 1007.2
10 01:52 S 15 9.66 Fog/Mist OVC008 15 14.4 96% 75.57 1007.1
10 00:52 S 13 11.27 Overcast OVC010 14.4 13.9 18.3 14.4 97% 75.57 1007.1
09 23:52 S 17 12.87 Fair CLR 14.4 13.3 93% 75.59 1007.5
09 22:52 S 24 16.09 A Few Clouds FEW013 15.6 13.9 90% 75.57 1007.4
09 21:52 S 24 G 39 16.09 Fair CLR 16.7 13.3 80% 75.54 1006.8
09 20:52 S 20 16.09 Fair CLR 16.7 13.3 80% 75.51 1006.9
09 19:52 S 22 16.09 Fair CLR 17.2 12.8 76% 75.49 1006.5
09 18:52 S 24 G 41 16.09 Fair CLR 18.3 12.8 22.2 18.3 70% 75.44 1005.8
09 17:52 S 26 G 44 16.09 Fair CLR 21.1 10.6 51% 75.39 1005.1
09 16:52 S 28 G 43 16.09 Fair CLR 21.7 10.6 49% 75.36 1004.7
09 15:52 S 30 G 54 16.09 Fair CLR 22.2 10 46% 75.36 1004.7
09 14:52 SW 28 G 39 16.09 Fair CLR 22.2 8.3 41% 75.39 1005.0
09 13:52 S 20 16.09 Fair CLR 20 6.1 40% 75.41 1005.4
09 12:52 S 24 16.09 Fair CLR 19.4 5.6 19.4 6.1 41% 75.49 1006.4
09 11:52 SW 24 G 39 16.09 Fair CLR 17.8 4.4 41% 75.51 1006.8
09 10:52 SW 26 G 39 16.09 Fair CLR 15.6 3.3 44% 75.54 1007.0
09 09:52 SW 22 16.09 Fair CLR 12.8 2.2 49% 75.57 1007.4
09 08:52 S 20 16.09 Fair CLR 10.6 2.2 56% 75.54 1007.3
09 07:52 S 22 16.09 Fair CLR 7.8 1.7 66% 5 75.51 1007.0
09 06:52 S 15 16.09 Fair CLR 6.1 1.7 9.4 6.1 74% 3 75.51 1007.0
09 05:52 S 17 16.09 Fair CLR 6.1 2.2 76% 3 75.51 1006.9
09 04:52 S 17 16.09 Fair CLR 7.2 2.8 74% 5 75.51 1006.7
09 03:52 S 15 16.09 Fair CLR 7.8 2.8 71% 6 75.51 1006.7
09 02:52 S 20 16.09 Fair CLR 8.3 2.8 69% 5 75.57 1007.4
09 01:52 S 19 16.09 Fair CLR 8.9 3.3 68% 6 75.59 1008.0
09 00:52 S 22 16.09 Fair CLR 9.4 3.3 14.4 9.4 66% 7 75.62 1008.2
08 23:52 S 19 G 39 16.09 Fair CLR 10 3.3 63% 8 75.64 1008.5
08 22:52 S 22 16.09 Fair CLR 10.6 3.3 61% 75.64 1008.6
08 21:52 S 22 16.09 Fair CLR 11.7 3.3 57% 75.64 1008.6
08 20:52 S 19 G 37 16.09 Fair CLR 12.2 3.3 55% 75.59 1007.9
08 19:52 S 17 16.09 Fair CLR 13.3 3.3 51% 75.57 1007.9
08 18:52 S 28 G 44 16.09 Fair CLR 15 2.8 17.2 13.3 44% 75.54 1007.4
08 17:52 SW 33 G 48 16.09 Fair and Breezy CLR 16.1 1.7 38% 75.54 1007.4
08 16:52 S 35 G 48 16.09 Fair and Breezy CLR 16.7 1.7 37% 75.57 1007.8
08 15:52 SW 43 G 59 16.09 Fair and Windy CLR 16.7 1.7 37% 75.62 1008.3
08 14:52 SW 35 G 56 16.09 Fair and Breezy CLR 16.1 2.2 39% 75.64 1008.7
08 13:52 SW 35 G 57 16.09 Fair and Breezy CLR 15 1.7 41% 75.72 1009.6
08 12:52 SW 39 G 56 16.09 Fair and Breezy CLR 13.3 1.1 13.3 0.6 44% 75.77 1010.5
08 11:52 SW 28 G 50 16.09 Fair CLR 11.7 1.7 51% 75.82 1011.3
08 10:52 SW 33 G 48 16.09 Fair and Breezy CLR 8.9 1.7 61% 5 75.9 1012.2
08 09:52 SW 28 16.09 Fair CLR 6.1 1.7 74% 2 75.92 1012.7
08 08:52 SW 30 G 48 16.09 Fair CLR 3.3 1.1 86% -2 75.95 1013.2
08 07:52 S 20 G 37 16.09 Fair CLR 1.1 0 92% -3 75.92 1012.8
08 06:52 S 20 16.09 Mostly Cloudy BKN010 1.1 -0.6 1.7 0.6 89% -3 75.95 1013.2
08 05:52 SW 22 16.09 Overcast OVC011 1.7 -0.6 85% -3 76 1013.9
08 04:52 SW 19 16.09 Overcast OVC010 1.1 -0.6 89% -3 75.97 1013.5
08 03:52 SW 17 16.09 Overcast OVC012 1.1 -1.1 85% -3 76 1013.7
08 01:52 W 22 G 33 16.09 Overcast OVC012 0.6 -1.7 85% -4 76.02 1014.2
08 00:52 W 26 16.09 Overcast OVC012 0.6 -1.7 85% -5 76.07 1014.7
07 23:52 W 22 G 37 16.09 Overcast OVC015 1.1 -1.7 5 1.1 82% -4 76.1 1014.9
07 22:52 W 19 16.09 Overcast OVC016 2.2 -0.6 82% -2 76.1 1014.8
07 21:52 W 20 16.09 Overcast OVC015 3.3 0.6 83% -1 76.05 1014.0
07 20:52 W 17 16.09 Overcast OVC015 3.3 1.1 86% -0 76.05 1014.2
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)