Weather observations for the past three days for
Chicago / West Chicago, Dupage Airport
| Date | Time (cdt) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Temperature (ºF) | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | Pressure | Precipitation (in) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Air | Dwpt | 6 hour | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr | ||||||||||
| Max. | Min. | ||||||||||||||||
| 28 | 00:52 | W 17 | 10.00 | Overcast | BKN026 OVC031 | 59 | 55 | 63 | 59 | 87% | 29.67 | 1004.6 | 0.19 | ||||
| 27 | 23:52 | SW 13 | 10.00 | Overcast | BKN009 BKN014 OVC030 | 60.1 | 57.9 | 93% | 29.65 | 1003.9 | 0.11 | ||||||
| 27 | 22:52 | S 14 | 10.00 | Mostly Cloudy | SCT010 BKN120 | 60.1 | 59 | 96% | 29.62 | 1002.8 | |||||||
| 27 | 21:52 | S 12 | 10.00 | Overcast | SCT012 OVC085 | 61 | 60.1 | 97% | 29.62 | 1002.9 | 0.08 | ||||||
| 27 | 20:52 | S 13 | 10.00 | Mostly Cloudy | FEW009 BKN016 BKN021 | 62.1 | 60.1 | 93% | 29.59 | 1001.8 | 0.03 | ||||||
| 27 | 19:52 | S 8 | 8.00 | Light Rain | SCT013 BKN025 OVC033 | 63 | 61 | 93% | 29.62 | 1002.9 | 0.05 | ||||||
| 27 | 18:52 | S 7 | 3.00 | Thunderstorm Rain Fog/Mist | FEW028 BKN043 OVC070 | 63 | 61 | 66.9 | 55.9 | 93% | 29.61 | 1002.6 | 0.15 | 0.19 | |||
| 27 | 17:52 | S 13 | 10.00 | Overcast | OVC043 | 66 | 57.9 | 75% | 29.61 | 1002.6 | |||||||
| 27 | 16:52 | S 20 G 29 | 10.00 | A Few Clouds | FEW060 | 66 | 59 | 78% | 29.58 | 1001.6 | |||||||
| 27 | 15:52 | S 18 G 32 | 10.00 | Fair | CLR | 66.9 | 60.1 | 79% | 29.58 | 1001.5 | 0.04 | ||||||
| 27 | 14:52 | SE 14 G 25 | 10.00 | Fair | CLR | 62.1 | 57.9 | 86% | 29.56 | 1001.0 | |||||||
| 27 | 13:52 | SE 31 G 46 | 10.00 | A Few Clouds and Windy | FEW010 | 59 | 55.9 | 90% | 29.56 | 1000.9 | 0.04 | ||||||
| 27 | 12:52 | S 12 | 2.50 | Heavy Rain Fog/Mist | BKN021 OVC037 | 57 | 55.9 | 59 | 55.9 | 96% | 29.8 | 1009.3 | 0.32 | 0.41 | |||
| 27 | 11:52 | S 13 | 3.00 | Rain Fog/Mist | SCT028 BKN055 OVC100 | 57.9 | 54 | 87% | 29.81 | 1009.6 | 0.06 | ||||||
| 27 | 10:52 | SE 14 G 23 | 10.00 | Mostly Cloudy | FEW075 BKN095 | 59 | 53.1 | 81% | 29.76 | 1007.9 | |||||||
| 27 | 09:52 | SE 10 | 10.00 | Overcast | OVC100 | 57.9 | 54 | 87% | 29.79 | 1008.7 | 0.03 | 0.03 | |||||
| 27 | 08:52 | SE 10 | 4.00 | Light Rain | BKN060 OVC100 | 57.9 | 51.1 | 78% | 29.83 | 1010.2 | |||||||
| 27 | 07:52 | SE 15 G 23 | 10.00 | Mostly Cloudy | FEW080 BKN120 | 57 | 48.9 | 74% | 29.81 | 1009.6 | |||||||
| 27 | 06:52 | SE 10 | 10.00 | Mostly Cloudy | BKN080 BKN100 | 55.9 | 48.9 | 55.9 | 48 | 77% | 29.86 | 1011.3 | |||||
| 27 | 05:52 | SE 13 | 10.00 | A Few Clouds | FEW100 | 55.9 | 48.9 | 77% | 29.87 | 1011.5 | |||||||
| 27 | 04:52 | SE 10 | 10.00 | Fair | CLR | 54 | 48.9 | 83% | 29.88 | 1011.6 | |||||||
| 27 | 03:52 | E 8 | 10.00 | Fair | CLR | 53.1 | 48.9 | 86% | 29.9 | 1012.4 | |||||||
| 27 | 02:52 | E 8 | 10.00 | Fair | CLR | 52 | 48 | 86% | 29.93 | 1013.7 | |||||||
| 27 | 01:52 | E 8 | 10.00 | Fair | CLR | 48.9 | 46 | 90% | 46 | 29.96 | 1014.5 | ||||||
| 27 | 00:52 | E 6 | 10.00 | Fair | CLR | 48 | 44.1 | 57.9 | 46.9 | 86% | 46 | 29.97 | 1015.1 | ||||
| 26 | 23:52 | E 9 | 10.00 | Fair | CLR | 48 | 44.1 | 86% | 44 | 29.98 | 1015.5 | ||||||
| 26 | 22:52 | E 12 | 10.00 | Fair | CLR | 48.9 | 44.1 | 83% | 45 | 29.98 | 1015.6 | ||||||
| 26 | 21:52 | E 13 | 10.00 | Fair | CLR | 52 | 46 | 80% | 30 | 1016.0 | |||||||
| 26 | 20:52 | E 12 | 10.00 | Fair | CLR | 55 | 46.9 | 74% | 30 | 1016.0 | |||||||
| 26 | 19:52 | E 10 | 10.00 | Fair | CLR | 55.9 | 46.9 | 72% | 29.98 | 1015.5 | |||||||
| 26 | 18:52 | NE 10 | 10.00 | Fair | CLR | 57.9 | 48 | 63 | 55.9 | 70% | 29.98 | 1015.4 | |||||
| 26 | 17:52 | E 10 | 10.00 | Fair | CLR | 61 | 48 | 63% | 29.99 | 1015.8 | |||||||
| 26 | 16:52 | E 14 | 10.00 | Fair | CLR | 61 | 48 | 63% | 29.98 | 1015.3 | |||||||
| 26 | 15:52 | E 10 | 10.00 | Fair | CLR | 63 | 48.9 | 60% | 29.99 | 1015.6 | |||||||
| 26 | 14:52 | E 13 | 10.00 | Fair | CLR | 61 | 48 | 63% | 30.01 | 1016.5 | |||||||
| 26 | 13:52 | E 14 G 22 | 10.00 | Fair | CLR | 57.9 | 48 | 70% | 30.03 | 1017.2 | |||||||
| 26 | 12:52 | NE 10 | 9.00 | Partly Cloudy | SCT014 | 55 | 48 | 55 | 44.1 | 77% | 30.06 | 1018.2 | |||||
| 26 | 11:52 | NE 12 | 8.00 | Overcast | OVC012 | 53.1 | 46.9 | 80% | 30.07 | 1018.5 | |||||||
| 26 | 10:52 | E 12 | 6.00 | Overcast with Haze | OVC011 | 53.1 | 46.9 | 80% | 30.08 | 1018.9 | |||||||
| 26 | 09:52 | NE 10 | 3.00 | Fog/Mist | OVC007 | 50 | 46.9 | 89% | 46 | 30.08 | 1018.8 | ||||||
| 26 | 08:52 | E 7 | 1.75 | Fog/Mist | OVC003 | 46.9 | 46 | 97% | 44 | 30.08 | 1018.9 | ||||||
| 26 | 07:52 | E 7 | 1.00 | Fog/Mist | OVC002 | 45 | 45 | 100% | 42 | 30.07 | 1018.5 | ||||||
| 26 | 06:52 | E 7 | 3.00 | Fog/Mist | OVC004 | 44.1 | 43 | 45 | 39 | 96% | 41 | 30.06 | 1018.0 | ||||
| 26 | 05:52 | N 3 | 10.00 | Overcast | OVC006 | 42.1 | 41 | 96% | 30.05 | 1017.7 | |||||||
| 26 | 04:52 | N 5 | 10.00 | Fair | CLR | 39.9 | 39 | 97% | 37 | 30.04 | 1017.4 | ||||||
| 26 | 03:52 | NE 3 | 10.00 | Fair | CLR | 43 | 39.9 | 89% | 30.02 | 1016.8 | |||||||
| 26 | 02:52 | E 5 | 10.00 | Fair | CLR | 44.1 | 41 | 89% | 42 | 30 | 1015.9 | ||||||
| 26 | 01:52 | E 8 | 10.00 | Fair | CLR | 44.1 | 41 | 89% | 40 | 29.99 | 1015.7 | ||||||
| 26 | 00:52 | E 7 | 10.00 | Fair | CLR | 45 | 41 | 55.9 | 44.1 | 86% | 42 | 30.01 | 1016.3 | ||||
| 25 | 23:52 | NE 9 | 10.00 | Fair | CLR | 46 | 41 | 83% | 42 | 30 | 1016.1 | ||||||
| 25 | 22:52 | E 7 | 10.00 | Fair | CLR | 46 | 42.1 | 86% | 43 | 30.01 | 1016.3 | ||||||
| 25 | 21:52 | NE 7 | 10.00 | Fair | CLR | 46 | 42.1 | 86% | 43 | 30.02 | 1016.8 | ||||||
| 25 | 20:52 | NE 9 | 10.00 | Fair | CLR | 48.9 | 42.1 | 77% | 45 | 30.01 | 1016.4 | ||||||
| 25 | 19:52 | NE 13 | 10.00 | Fair | CLR | 52 | 42.1 | 69% | 30 | 1016.2 | |||||||
| 25 | 18:52 | NE 12 | 10.00 | Fair | CLR | 55.9 | 44.1 | 63 | 55.9 | 65% | 29.98 | 1015.3 | |||||
| 25 | 17:52 | NE 15 G 22 | 10.00 | Fair | CLR | 59 | 45 | 60% | 29.98 | 1015.3 | |||||||
| 25 | 16:52 | NE 13 | 10.00 | Fair | CLR | 61 | 45 | 56% | 29.97 | 1015.0 | |||||||
| 25 | 15:52 | E 13 G 20 | 10.00 | Fair | CLR | 61 | 46 | 58% | 29.96 | 1014.7 | |||||||
| 25 | 14:52 | E 12 | 10.00 | Fair | CLR | 62.1 | 46.9 | 58% | 29.97 | 1014.9 | |||||||
| 25 | 13:52 | NE 13 G 21 | 10.00 | Fair | CLR | 62.1 | 46.9 | 58% | 29.97 | 1014.7 | |||||||
| 25 | 12:52 | E 9 | 10.00 | Fair | CLR | 61 | 46.9 | 61 | 48 | 60% | 29.97 | 1015.0 | |||||
| 25 | 11:52 | E 10 | 10.00 | Fair | CLR | 59 | 46.9 | 64% | 29.96 | 1014.7 | |||||||
| 25 | 10:52 | N 10 | 10.00 | Fair | CLR | 55.9 | 46 | 70% | 29.98 | 1015.2 | |||||||
| 25 | 09:52 | NE 14 | 10.00 | Mostly Cloudy | BKN014 | 53.1 | 46 | 77% | 29.97 | 1015.0 | |||||||
| 25 | 08:52 | NE 10 | 10.00 | Overcast | OVC011 | 50 | 46 | 86% | 46 | 29.96 | 1014.7 | ||||||
| 25 | 07:52 | NE 9 | 10.00 | Overcast | OVC009 | 48.9 | 46 | 90% | 45 | 29.97 | 1014.9 | ||||||
| 25 | 06:52 | NE 8 | 10.00 | Overcast | OVC007 | 48 | 46 | 50 | 46.9 | 93% | 45 | 29.97 | 1014.7 | ||||
| 25 | 05:52 | NE 12 | 10.00 | Overcast | OVC007 | 46.9 | 45 | 93% | 42 | 29.94 | 1013.9 | ||||||
| 25 | 04:52 | NE 8 | 9.00 | Overcast | OVC005 | 48 | 46.9 | 96% | 45 | 29.92 | 1013.1 | ||||||
| 25 | 03:52 | E 9 | 10.00 | Overcast | OVC006 | 48 | 46 | 93% | 44 | 29.91 | 1012.7 | ||||||
| 25 | 02:52 | NE 9 | 10.00 | Overcast | OVC007 | 48 | 46 | 93% | 44 | 29.88 | 1011.8 | ||||||
| 25 | 01:52 | E 6 | 10.00 | Fair | CLR | 48 | 45 | 89% | 46 | 29.87 | 1011.4 | ||||||
| Date | Time (cdt) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Air | Dwpt | Max. | Min. | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr |
| 6 hour | |||||||||||||||||
| Temperature (ºF) | Pressure | Precipitation (in) | |||||||||||||||