Weather observations for the past three days for
Chicago / West Chicago, Dupage Airport
| 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 | 22:52 | S 9 | 14.48 | Fair | CLR | 23.3 | 22.8 | 97% | 75.36 | 1004.1 | |||||||
| 27 | 21:52 | SW 19 | 16.09 | Thunderstorm in Vicinity | SCT026 BKN110 | 23.9 | 22.8 | 94% | 23 | 75.39 | 1004.4 | 0.05 | 0.05 | ||||
| 27 | 20:52 | S 13 | 16.09 | Thunderstorm | SCT050 BKN100 | 24.4 | 22.2 | 88% | 25 | 75.34 | 1003.8 | ||||||
| 27 | 19:52 | S 24 | 16.09 | Fair | CLR | 24.4 | 21.7 | 85% | 25 | 75.34 | 1003.7 | ||||||
| 27 | 18:52 | S 24 G 35 | 16.09 | Fair | CLR | 25 | 21.7 | 27.8 | 21.7 | 82% | 26 | 75.39 | 1004.5 | 2.82 | |||
| 27 | 17:52 | SE 24 G 39 | 16.09 | A Few Clouds | FEW029 FEW042 FEW090 | 25 | 21.7 | 82% | 26 | 75.44 | 1005.2 | 0.03 | |||||
| 27 | 16:52 | S 17 | 16.09 | Light Rain | SCT045 BKN055 BKN075 | 26.7 | 23.9 | 85% | 29 | 75.41 | 1004.8 | ||||||
| 27 | 15:52 | SE 26 | 16.09 | Thunderstorm Light Rain | FEW004 SCT041 | 25 | 23.3 | 90% | 26 | 75.44 | 1004.9 | 0.51 | 2.79 | ||||
| 27 | 14:52 | SE 22 G 48 | 0.80 | Thunderstorm Light Rain Fog | BKN017 OVC037 | 21.7 | 21.1 | 96% | 75.54 | 1006.5 | 2.29 | ||||||
| 27 | 13:52 | E 22 G 35 | 16.09 | Thunderstorm Light Rain | OVC021 | 22.8 | 21.1 | 90% | 75.64 | 1007.7 | |||||||
| 27 | 11:52 | Calm | 9.66 | Thunderstorm Light Rain Fog/Mist | OVC012 | 27.2 | 25.6 | 91% | 31 | 75.49 | 1005.7 | 0.3 | |||||
| 27 | 10:52 | S 20 | 8.05 | Thunderstorm in Vicinity Light Rain Fog/Mist | OVC010 | 27.8 | 26.1 | 90% | 33 | 75.54 | 1006.4 | ||||||
| 27 | 09:52 | S 17 | 8.05 | Fog/Mist | OVC008 | 28.3 | 26.1 | 88% | 34 | 75.69 | 1008.4 | ||||||
| 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 | 11:52 | SW 13 | 16.09 | Fair | CLR | 29.4 | 22.2 | 65% | 33 | 75.97 | 1012.3 | ||||||
| 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 | 09:52 | SW 19 | 16.09 | Overcast | BKN040 OVC070 | 21.7 | 17.2 | 76% | 76.25 | 1016.1 | |||||||
| 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 | |||||||
| 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) | |||||||||||||||