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. | ||||||||||||||||
| 30 | 17:52 | SW 14 G 23 | 6.00 | Light Rain Fog/Mist | BKN007 BKN020 OVC075 | 64 | 62.1 | 93% | 29.88 | 1012.0 | 0.03 | ||||||
| 30 | 16:52 | S 13 | 7.00 | Light Rain | OVC006 | 64 | 63 | 96% | 29.87 | 1011.6 | 0.04 | ||||||
| 30 | 15:52 | S 8 | 10.00 | Light Rain | BKN006 OVC016 | 64 | 63 | 96% | 29.87 | 1011.5 | 0.07 | 0.11 | |||||
| 30 | 14:52 | S 14 | 7.00 | Light Rain | SCT007 BKN037 BKN048 BKN060 OVC080 | 63 | 62.1 | 97% | 29.87 | 1011.6 | 0.02 | ||||||
| 30 | 13:52 | S 10 G 20 | 5.00 | Light Rain Fog/Mist | OVC006 | 62.1 | 61 | 96% | 29.89 | 1012.3 | 0.02 | ||||||
| 30 | 12:52 | S 9 | 2.00 | Light Rain Fog/Mist | BKN007 BKN013 BKN019 OVC027 | 62.1 | 61 | 62.1 | 59 | 96% | 29.91 | 1012.8 | 0.06 | ||||
| 30 | 11:52 | S 12 | 2.00 | Rain Fog/Mist | SCT007 BKN011 BKN022 OVC027 | 62.1 | 61 | 96% | 29.92 | 1013.1 | 0.23 | ||||||
| 30 | 10:52 | S 13 | 2.00 | Light Rain Fog/Mist | OVC007 | 62.1 | 61 | 96% | 29.93 | 1013.6 | |||||||
| 30 | 09:52 | S 12 | 2.00 | Rain Fog/Mist | BKN005 BKN012 OVC043 | 62.1 | 61 | 96% | 29.94 | 1013.9 | 0.14 | 0.41 | |||||
| 30 | 08:52 | S 7 | 2.00 | Light Rain Fog/Mist | OVC005 | 60.1 | 59 | 96% | 29.95 | 1014.3 | 0.19 | ||||||
| 30 | 07:52 | S 5 | 5.00 | Light Rain Fog/Mist | BKN008 OVC017 | 60.1 | 57.9 | 93% | 29.95 | 1014.4 | 0.08 | ||||||
| 30 | 06:52 | S 8 | 7.00 | Light Rain | SCT050 SCT070 OVC085 | 61 | 57 | 66.9 | 61 | 87% | 29.94 | 1013.8 | 0.02 | 0.02 | |||
| 30 | 05:52 | S 6 | 10.00 | Light Rain | BKN100 OVC120 | 62.1 | 57 | 84% | 29.92 | 1013.2 | |||||||
| 30 | 04:52 | S 5 | 10.00 | Overcast | OVC130 | 64 | 54 | 70% | 29.91 | 1012.7 | |||||||
| 30 | 03:52 | S 6 | 10.00 | Overcast | OVC065 | 64.9 | 53.1 | 66% | 29.9 | 1012.2 | |||||||
| 30 | 02:52 | S 5 | 10.00 | Light Rain | FEW060 OVC130 | 64.9 | 54 | 68% | 29.91 | 1012.7 | |||||||
| 30 | 01:52 | S 8 | 10.00 | Light Rain | SCT060 BKN095 OVC140 | 66 | 53.1 | 63% | 29.92 | 1012.9 | |||||||
| 30 | 00:52 | S 9 | 10.00 | Overcast | OVC130 | 66.9 | 51.1 | 69.1 | 64 | 57% | 29.92 | 1012.9 | |||||
| 29 | 23:52 | S 9 | 10.00 | Mostly Cloudy | SCT140 SCT190 BKN220 | 66.9 | 50 | 55% | 29.93 | 1013.4 | |||||||
| 29 | 22:52 | S 8 | 10.00 | Overcast | OVC200 | 66.9 | 50 | 55% | 29.93 | 1013.4 | |||||||
| 29 | 21:52 | S 6 | 10.00 | Mostly Cloudy | BKN240 | 66 | 52 | 61% | 29.92 | 1013.3 | |||||||
| 29 | 20:52 | S 3 | 10.00 | Overcast | OVC190 | 66 | 54 | 65% | 29.93 | 1013.6 | |||||||
| 29 | 19:52 | Calm | 10.00 | Overcast | BKN220 OVC240 | 64.9 | 55 | 70% | 29.93 | 1013.8 | |||||||
| 29 | 18:52 | SE 3 | 10.00 | Overcast | OVC200 | 68 | 54 | 78.1 | 68 | 61% | 29.93 | 1013.7 | |||||
| 29 | 17:52 | SE 5 | 10.00 | Fair | CLR | 73.9 | 53.1 | 48% | 29.92 | 1013.4 | |||||||
| 29 | 16:52 | S 6 | 10.00 | A Few Clouds | FEW240 | 75.9 | 53.1 | 45% | 78 | 29.93 | 1013.7 | ||||||
| 29 | 15:52 | S 5 | 10.00 | Fair | CLR | 75.9 | 54 | 47% | 78 | 29.95 | 1014.3 | ||||||
| 29 | 14:52 | S 9 | 10.00 | Fair | CLR | 78.1 | 51.1 | 39% | 79 | 29.97 | 1015.0 | ||||||
| 29 | 13:52 | S 7 | 10.00 | Fair | CLR | 75.9 | 52 | 43% | 78 | 30 | 1015.8 | ||||||
| 29 | 12:52 | SW 9 | 10.00 | Fair | CLR | 75 | 53.1 | 75 | 48.9 | 46% | 78 | 30.02 | 1016.7 | ||||
| 29 | 11:52 | SW 7 | 10.00 | Fair | CLR | 73 | 54 | 51% | 30.02 | 1016.9 | |||||||
| 29 | 10:52 | S 6 | 10.00 | Fair | CLR | 69.1 | 55 | 61% | 30.04 | 1017.4 | |||||||
| 29 | 09:52 | Calm | 10.00 | Fair | CLR | 64 | 57 | 78% | 30.05 | 1017.8 | |||||||
| 29 | 08:52 | S 5 | 10.00 | Fair | CLR | 59 | 55.9 | 90% | 30.06 | 1018.2 | |||||||
| 29 | 07:52 | Calm | 0.15 | Fog | VV001 | 51.1 | 50 | 96% | 30.05 | 1017.9 | |||||||
| 29 | 06:52 | Calm | 0.15 | Fog | VV001 | 50 | 48.9 | 53.1 | 48 | 96% | 30.05 | 1017.8 | |||||
| 29 | 05:52 | Calm | 1.50 | Fog/Mist | OVC002 | 48.9 | 48 | 97% | 30.05 | 1017.8 | |||||||
| 29 | 04:52 | Calm | 5.00 | Fog/Mist | FEW002 | 48 | 46 | 93% | 30.05 | 1017.8 | |||||||
| 29 | 03:52 | Calm | 8.00 | Fair | CLR | 50 | 48.9 | 96% | 30.05 | 1017.7 | |||||||
| 29 | 01:52 | Calm | 10.00 | Fair | CLR | 51.1 | 48.9 | 92% | 30.05 | 1017.7 | |||||||
| 29 | 00:52 | Calm | 10.00 | Fair | CLR | 53.1 | 52 | 66 | 52 | 96% | 30.05 | 1017.7 | |||||
| 28 | 23:52 | Calm | 10.00 | Fair | CLR | 54 | 51.1 | 90% | 30.06 | 1018.1 | |||||||
| 28 | 22:52 | Calm | 10.00 | Fair | CLR | 54 | 51.1 | 90% | 30.06 | 1018.2 | |||||||
| 28 | 21:52 | Calm | 10.00 | Fair | CLR | 57 | 52 | 83% | 30.06 | 1018.4 | |||||||
| 28 | 20:52 | Calm | 10.00 | Fair | CLR | 60.1 | 53.1 | 78% | 30.06 | 1018.0 | |||||||
| 28 | 19:52 | Calm | 10.00 | Fair | CLR | 62.1 | 52 | 70% | 30.06 | 1018.1 | |||||||
| 28 | 18:52 | E 6 | 10.00 | Fair | CLR | 66 | 54 | 73.9 | 66 | 65% | 30.05 | 1017.9 | |||||
| 28 | 16:52 | NE 8 | 10.00 | Fair | CLR | 73 | 53.1 | 50% | 30.04 | 1017.5 | |||||||
| 28 | 15:52 | NE 7 | 10.00 | Fair | CLR | 73.9 | 50 | 43% | 30.05 | 1017.8 | |||||||
| 28 | 14:52 | NE 5 | 10.00 | Fair | CLR | 73 | 52 | 48% | 30.06 | 1018.2 | |||||||
| 28 | 13:52 | Vrbl 7 | 10.00 | Fair | CLR | 73 | 53.1 | 50% | 30.07 | 1018.7 | |||||||
| 28 | 12:52 | Calm | 10.00 | Fair | CLR | 71.1 | 51.1 | 71.1 | 46 | 49% | 30.1 | 1019.4 | |||||
| 28 | 11:52 | Vrbl 3 | 10.00 | Fair | CLR | 69.1 | 53.1 | 57% | 30.11 | 1019.9 | |||||||
| 28 | 10:52 | NE 5 | 10.00 | Fair | CLR | 66 | 57 | 73% | 30.12 | 1020.3 | |||||||
| 28 | 09:52 | N 6 | 10.00 | A Few Clouds | FEW100 | 61 | 55 | 81% | 30.13 | 1020.4 | |||||||
| 28 | 08:52 | N 5 | 10.00 | Fair | CLR | 57 | 53.1 | 87% | 30.13 | 1020.5 | |||||||
| 28 | 07:52 | N 3 | 10.00 | Fair | CLR | 50 | 48 | 93% | 30.13 | 1020.5 | |||||||
| 28 | 06:52 | N 3 | 10.00 | Fair | CLR | 46 | 44.1 | 48.9 | 44.1 | 93% | 30.12 | 1020.4 | |||||
| 28 | 05:52 | N 3 | 10.00 | Fair | CLR | 46 | 45 | 96% | 30.11 | 1020.0 | |||||||
| 28 | 04:52 | Calm | 5.00 | Fog/Mist | CLR | 46.9 | 46.9 | 100% | 30.11 | 1019.7 | |||||||
| 28 | 03:52 | N 3 | 2.50 | Fog/Mist | CLR | 46.9 | 46 | 97% | 30.1 | 1019.6 | |||||||
| 28 | 02:52 | NE 3 | 3.00 | Fog/Mist | CLR | 48.9 | 48 | 97% | 30.1 | 1019.4 | |||||||
| 28 | 01:52 | NW 3 | 3.00 | Fog/Mist | CLR | 48.9 | 48 | 97% | 30.1 | 1019.6 | |||||||
| 28 | 00:52 | N 5 | 10.00 | Fair | CLR | 48 | 46.9 | 63 | 48 | 96% | 47 | 30.1 | 1019.4 | ||||
| 27 | 23:52 | Calm | 10.00 | Fair | CLR | 50 | 48 | 93% | 30.1 | 1019.6 | |||||||
| 27 | 22:52 | Calm | 10.00 | Fair | CLR | 52 | 48.9 | 89% | 30.1 | 1019.6 | |||||||
| 27 | 21:52 | Calm | 10.00 | Fair | CLR | 54 | 50 | 87% | 30.1 | 1019.5 | |||||||
| 27 | 20:52 | N 3 | 10.00 | Fair | CLR | 57 | 50 | 78% | 30.1 | 1019.5 | |||||||
| 27 | 19:52 | N 5 | 10.00 | Fair | CLR | 59 | 48.9 | 69% | 30.08 | 1019.2 | |||||||
| 27 | 18:52 | NE 7 | 10.00 | Fair | CLR | 63 | 51.1 | 73 | 63 | 65% | 30.08 | 1019.0 | |||||
| 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) | |||||||||||||||