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. | ||||||||||||||||
| 27 | 16:52 | N 7 | 10.00 | Fair | CLR | 71.1 | 51.1 | 49% | 30.07 | 1018.4 | |||||||
| 27 | 15:52 | E 5 | 10.00 | Fair | CLR | 72 | 46.9 | 41% | 30.07 | 1018.4 | |||||||
| 27 | 14:52 | Vrbl 6 | 10.00 | Fair | CLR | 72 | 52 | 50% | 30.08 | 1018.7 | |||||||
| 27 | 13:52 | N 5 | 10.00 | Fair | CLR | 70 | 51.1 | 51% | 30.09 | 1019.2 | |||||||
| 27 | 12:52 | E 7 | 10.00 | A Few Clouds | FEW240 | 70 | 50 | 70 | 46 | 49% | 30.12 | 1020.3 | |||||
| 27 | 11:52 | N 6 | 10.00 | Fair | CLR | 69.1 | 50 | 51% | 30.14 | 1020.8 | |||||||
| 27 | 10:52 | Calm | 10.00 | Fair | CLR | 66.9 | 51.1 | 57% | 30.15 | 1021.1 | |||||||
| 27 | 09:52 | N 3 | 10.00 | Fair | CLR | 59 | 57.9 | 96% | 30.15 | 1021.2 | |||||||
| 27 | 08:52 | Vrbl 3 | 0.13 | Fog | VV001 | 53.1 | 53.1 | 100% | 30.15 | 1021.3 | |||||||
| 27 | 07:52 | N 5 | 0.13 | Fog | VV001 | 48.9 | 48.9 | 100% | 48 | 30.14 | 1021.2 | ||||||
| 27 | 06:52 | N 3 | 0.50 | Fog | OVC001 | 46.9 | 45 | 51.1 | 45 | 93% | 30.14 | 1020.9 | |||||
| 27 | 05:52 | N 5 | 8.00 | Fair | CLR | 45 | 44.1 | 97% | 43 | 30.12 | 1020.4 | ||||||
| 27 | 04:52 | N 3 | 8.00 | Fair | CLR | 46 | 45 | 96% | 30.12 | 1020.2 | |||||||
| 27 | 03:52 | N 5 | 10.00 | Fair | CLR | 46.9 | 45 | 93% | 45 | 30.11 | 1020.1 | ||||||
| 27 | 02:52 | Calm | 10.00 | Fair | CLR | 48 | 46 | 93% | 30.12 | 1020.3 | |||||||
| 27 | 01:52 | N 3 | 10.00 | Fair | CLR | 48 | 45 | 89% | 30.13 | 1020.4 | |||||||
| 27 | 00:52 | N 3 | 10.00 | Fair | CLR | 50 | 46.9 | 62.1 | 48 | 89% | 30.13 | 1020.6 | |||||
| 26 | 23:52 | N 3 | 10.00 | Fair | CLR | 52 | 48 | 86% | 30.14 | 1021.0 | |||||||
| 26 | 22:52 | N 3 | 10.00 | Fair | CLR | 51.1 | 48 | 89% | 30.14 | 1021.0 | |||||||
| 26 | 21:52 | NE 3 | 10.00 | Fair | CLR | 50 | 46 | 86% | 30.14 | 1021.1 | |||||||
| 26 | 20:52 | N 3 | 10.00 | Fair | CLR | 53.1 | 46.9 | 80% | 30.14 | 1020.9 | |||||||
| 26 | 19:52 | NE 5 | 10.00 | Fair | CLR | 57 | 48 | 72% | 30.14 | 1021.0 | |||||||
| 26 | 18:52 | E 8 | 10.00 | Fair | CLR | 62.1 | 48 | 71.1 | 62.1 | 60% | 30.13 | 1020.5 | |||||
| 26 | 17:52 | E 7 | 10.00 | Fair | CLR | 66 | 48 | 52% | 30.13 | 1020.7 | |||||||
| 26 | 16:52 | E 12 | 10.00 | Fair | CLR | 68 | 48 | 49% | 30.14 | 1020.8 | |||||||
| 26 | 15:52 | E 6 | 10.00 | Fair | CLR | 71.1 | 50 | 47% | 30.15 | 1021.1 | |||||||
| 26 | 14:52 | NE 5 | 10.00 | Fair | CLR | 70 | 48 | 46% | 30.17 | 1021.7 | |||||||
| 26 | 13:52 | Vrbl 6 | 10.00 | Fair | CLR | 68 | 50 | 53% | 30.18 | 1022.4 | |||||||
| 26 | 11:52 | E 7 | 10.00 | Fair | CLR | 66 | 50 | 56% | 30.22 | 1023.7 | |||||||
| 26 | 10:52 | SE 7 | 10.00 | Fair | CLR | 64 | 50 | 60% | 30.24 | 1024.4 | |||||||
| 26 | 09:52 | SE 8 | 10.00 | Fair | CLR | 62.1 | 52 | 70% | 30.25 | 1024.4 | |||||||
| 26 | 08:52 | E 7 | 10.00 | Fair | CLR | 59 | 53.1 | 81% | 30.24 | 1024.5 | |||||||
| 26 | 07:52 | Calm | 10.00 | Fair | CLR | 51.1 | 48.9 | 92% | 30.24 | 1024.5 | |||||||
| 26 | 06:52 | Calm | 10.00 | Fair | CLR | 46.9 | 44.1 | 50 | 46 | 90% | 30.23 | 1024.1 | |||||
| 26 | 05:52 | N 3 | 10.00 | Fair | CLR | 46.9 | 45 | 93% | 30.22 | 1023.7 | |||||||
| 26 | 04:52 | Calm | 10.00 | Partly Cloudy | SCT120 | 46.9 | 46 | 97% | 30.23 | 1023.8 | |||||||
| 26 | 03:52 | N 5 | 10.00 | Fair | CLR | 46.9 | 46 | 97% | 45 | 30.23 | 1024.0 | ||||||
| 26 | 02:52 | Calm | 10.00 | Fair | CLR | 48 | 46 | 93% | 30.23 | 1023.8 | |||||||
| 26 | 01:52 | NE 3 | 10.00 | Fair | CLR | 48 | 46 | 93% | 30.23 | 1024.2 | |||||||
| 26 | 00:52 | NE 3 | 10.00 | Fair | CLR | 48.9 | 46.9 | 60.1 | 48.9 | 93% | 30.25 | 1024.5 | |||||
| 25 | 23:52 | NE 3 | 10.00 | Fair | CLR | 51.1 | 48 | 89% | 30.26 | 1024.8 | |||||||
| 25 | 22:52 | NE 5 | 10.00 | Fair | CLR | 52 | 48.9 | 89% | 30.27 | 1025.1 | |||||||
| 25 | 21:52 | NE 5 | 10.00 | Fair | CLR | 54 | 50 | 87% | 30.27 | 1025.5 | |||||||
| 25 | 20:52 | NE 6 | 10.00 | Fair | CLR | 53.1 | 50 | 89% | 30.27 | 1025.4 | |||||||
| 25 | 19:52 | NE 5 | 10.00 | Partly Cloudy | SCT120 | 57.9 | 51.1 | 78% | 30.27 | 1025.1 | |||||||
| 25 | 18:52 | NE 3 | 10.00 | Overcast | OVC110 | 60.1 | 51.1 | 66 | 60.1 | 72% | 30.26 | 1025.1 | |||||
| 25 | 17:52 | E 8 | 10.00 | Overcast | OVC100 | 63 | 51.1 | 65% | 30.26 | 1024.9 | |||||||
| 25 | 16:52 | E 8 | 10.00 | Overcast | OVC100 | 64 | 51.1 | 63% | 30.26 | 1024.9 | |||||||
| 25 | 15:52 | E 8 | 10.00 | Overcast | OVC100 | 64.9 | 52 | 63% | 30.27 | 1025.4 | |||||||
| 25 | 14:52 | NE 5 | 10.00 | Overcast | OVC100 | 64.9 | 53.1 | 66% | 30.28 | 1025.7 | |||||||
| 25 | 13:52 | E 6 | 10.00 | Overcast | OVC090 | 66 | 54 | 65% | 30.29 | 1025.9 | |||||||
| 25 | 12:52 | E 7 | 10.00 | Overcast | OVC095 | 64.9 | 55 | 64.9 | 60.1 | 70% | 30.31 | 1026.8 | |||||
| 25 | 11:52 | E 8 | 10.00 | Overcast | OVC100 | 64.9 | 55 | 70% | 30.32 | 1027.0 | |||||||
| 25 | 10:52 | E 6 | 10.00 | Overcast | OVC110 | 63 | 55.9 | 78% | 30.33 | 1027.5 | |||||||
| 25 | 09:52 | NE 5 | 10.00 | Overcast | OVC110 | 62.1 | 57.9 | 86% | 30.34 | 1027.5 | |||||||
| 25 | 08:52 | E 3 | 10.00 | Overcast | OVC110 | 61 | 57 | 87% | 30.34 | 1027.5 | |||||||
| 25 | 07:52 | Calm | 10.00 | Light Rain | OVC055 | 60.1 | 57.9 | 93% | 30.33 | 1027.3 | |||||||
| 25 | 06:52 | Calm | 10.00 | Light Rain | OVC110 | 60.1 | 57 | 62.1 | 59 | 90% | 30.31 | 1026.8 | |||||
| 25 | 05:52 | Calm | 10.00 | Light Rain | OVC120 | 60.1 | 57 | 90% | 30.3 | 1026.3 | |||||||
| 25 | 04:52 | E 3 | 10.00 | Overcast | OVC120 | 61 | 55.9 | 84% | 30.29 | 1025.9 | |||||||
| 25 | 02:52 | E 3 | 10.00 | Overcast | BKN050 OVC140 | 61 | 55.9 | 84% | 30.29 | 1025.6 | |||||||
| 25 | 01:52 | Calm | 10.00 | Overcast | OVC050 | 62.1 | 55.9 | 80% | 30.3 | 1026.2 | |||||||
| 25 | 00:52 | E 3 | 10.00 | Overcast | OVC050 | 62.1 | 55.9 | 66 | 62.1 | 80% | 30.3 | 1026.0 | |||||
| 24 | 23:52 | Calm | 10.00 | Overcast | OVC050 | 63 | 55.9 | 78% | 30.31 | 1026.3 | |||||||
| 24 | 22:52 | E 5 | 10.00 | Overcast | OVC050 | 63 | 55.9 | 78% | 30.3 | 1026.4 | |||||||
| 24 | 21:52 | E 8 | 10.00 | Overcast | OVC050 | 63 | 55.9 | 78% | 30.31 | 1026.6 | |||||||
| 24 | 20:52 | E 5 | 10.00 | Overcast | OVC050 | 64 | 55 | 73% | 30.31 | 1026.6 | |||||||
| 24 | 19:52 | E 8 | 10.00 | Overcast | OVC050 | 64 | 54 | 70% | 30.32 | 1026.8 | |||||||
| 24 | 18:52 | E 7 | 10.00 | Overcast | OVC050 | 66 | 55 | 70 | 66 | 68% | 30.31 | 1026.6 | |||||
| 24 | 17:52 | NE 7 | 10.00 | Overcast | OVC055 | 66.9 | 52 | 59% | 30.3 | 1026.5 | |||||||
| 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) | |||||||||||||||