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. | ||||||||||||||||
| 25 | 12:52 | S 7 | 10.00 | Fair | CLR | 69.1 | 50 | 69.1 | 50 | 51% | 30.4 | 1029.7 | |||||
| 25 | 11:52 | SW 8 | 10.00 | Fair | CLR | 66.9 | 48 | 51% | 30.43 | 1030.7 | |||||||
| 25 | 10:52 | S 7 | 10.00 | Fair | CLR | 64.9 | 48 | 54% | 30.44 | 1031.1 | |||||||
| 25 | 09:52 | S 6 | 10.00 | Fair | CLR | 59 | 48.9 | 69% | 30.44 | 1031.2 | |||||||
| 25 | 08:52 | S 5 | 10.00 | Fair | CLR | 54 | 46.9 | 77% | 30.44 | 1031.2 | |||||||
| 25 | 07:52 | S 3 | 10.00 | Mostly Cloudy | FEW160 BKN180 | 51.1 | 45 | 80% | 30.43 | 1031.0 | |||||||
| 25 | 06:52 | S 3 | 10.00 | Overcast | OVC170 | 51.1 | 46 | 53.1 | 46.9 | 83% | 30.43 | 1030.8 | |||||
| 25 | 05:52 | S 3 | 10.00 | Overcast | OVC160 | 51.1 | 45 | 80% | 30.42 | 1030.4 | |||||||
| 25 | 04:52 | S 3 | 10.00 | Overcast | OVC150 | 48.9 | 45 | 86% | 30.41 | 1030.3 | |||||||
| 25 | 03:52 | Calm | 10.00 | Fair | CLR | 48 | 44.1 | 86% | 30.41 | 1030.0 | |||||||
| 25 | 02:52 | Calm | 10.00 | Fair | CLR | 48 | 44.1 | 86% | 30.39 | 1029.5 | |||||||
| 25 | 01:52 | Calm | 10.00 | Fair | CLR | 51.1 | 45 | 80% | 30.39 | 1029.5 | |||||||
| 25 | 00:52 | S 6 | 10.00 | Fair | CLR | 53.1 | 45 | 61 | 52 | 74% | 30.39 | 1029.3 | |||||
| 24 | 23:52 | S 6 | 10.00 | Fair | CLR | 54 | 46 | 75% | 30.39 | 1029.3 | |||||||
| 24 | 22:52 | S 5 | 10.00 | Overcast | OVC200 | 55 | 46 | 72% | 30.38 | 1029.1 | |||||||
| 24 | 21:52 | S 3 | 10.00 | Fair | CLR | 55.9 | 46.9 | 72% | 30.38 | 1029.2 | |||||||
| 24 | 20:52 | SE 5 | 10.00 | Fair | CLR | 55.9 | 46.9 | 72% | 30.38 | 1029.2 | |||||||
| 24 | 19:52 | SE 6 | 10.00 | A Few Clouds | FEW220 | 60.1 | 46.9 | 62% | 30.37 | 1028.8 | |||||||
| 24 | 18:52 | SE 6 | 10.00 | Overcast | OVC220 | 61 | 48 | 69.1 | 57.9 | 63% | 30.36 | 1028.6 | |||||
| 24 | 17:52 | SE 3 | 10.00 | A Few Clouds | FEW210 | 64 | 46.9 | 54% | 30.36 | 1028.4 | |||||||
| 24 | 16:52 | S 5 | 10.00 | Fair | CLR | 64.9 | 48 | 54% | 30.36 | 1028.5 | |||||||
| 24 | 15:52 | S 9 | 10.00 | Fair | CLR | 68 | 48 | 49% | 30.36 | 1028.5 | |||||||
| 24 | 14:52 | Vrbl 6 | 10.00 | Fair | CLR | 69.1 | 48 | 47% | 30.36 | 1028.4 | |||||||
| 24 | 13:52 | SE 10 | 10.00 | Fair | CLR | 68 | 48 | 49% | 30.37 | 1028.8 | |||||||
| 24 | 12:52 | S 7 | 10.00 | Fair | CLR | 66 | 50 | 66 | 44.1 | 56% | 30.39 | 1029.5 | |||||
| 24 | 11:52 | S 7 | 10.00 | Fair | CLR | 63 | 50 | 63% | 30.41 | 1030.2 | |||||||
| 24 | 10:52 | S 6 | 10.00 | Fair | CLR | 60.1 | 48.9 | 67% | 30.42 | 1030.4 | |||||||
| 24 | 09:52 | S 5 | 10.00 | Fair | CLR | 55.9 | 48 | 75% | 30.43 | 1030.8 | |||||||
| 24 | 08:52 | S 6 | 10.00 | Fair | CLR | 52 | 46 | 80% | 30.42 | 1030.5 | |||||||
| 24 | 07:52 | Calm | 10.00 | Fair | CLR | 45 | 41 | 86% | 30.4 | 1030.0 | |||||||
| 24 | 06:52 | Calm | 10.00 | Fair | CLR | 44.1 | 41 | 52 | 44.1 | 89% | 30.39 | 1029.6 | |||||
| 24 | 05:52 | Calm | 10.00 | Fair | CLR | 45 | 43 | 93% | 30.37 | 1028.9 | |||||||
| 24 | 04:52 | Calm | 10.00 | Fair | CLR | 45 | 41 | 86% | 30.36 | 1028.5 | |||||||
| 24 | 03:52 | Calm | 10.00 | Fair | CLR | 46 | 43 | 89% | 30.35 | 1028.1 | |||||||
| 24 | 02:52 | Calm | 10.00 | Fair | CLR | 46.9 | 44.1 | 90% | 30.34 | 1027.8 | |||||||
| 24 | 01:52 | Calm | 10.00 | Fair | CLR | 48.9 | 44.1 | 83% | 30.34 | 1027.8 | |||||||
| 24 | 00:52 | Calm | 10.00 | Overcast | OVC230 | 52 | 46 | 61 | 52 | 80% | 30.33 | 1027.4 | |||||
| 23 | 23:52 | SE 3 | 10.00 | Partly Cloudy | SCT240 | 55.9 | 46.9 | 72% | 30.33 | 1027.1 | |||||||
| 23 | 22:52 | SE 6 | 10.00 | Mostly Cloudy | SCT220 BKN250 | 57 | 46.9 | 69% | 30.32 | 1027.1 | |||||||
| 23 | 21:52 | SE 5 | 10.00 | Mostly Cloudy | BKN240 | 57.9 | 46 | 65% | 30.32 | 1027.2 | |||||||
| 23 | 20:52 | SE 6 | 10.00 | A Few Clouds | FEW240 | 59 | 46.9 | 64% | 30.32 | 1027.2 | |||||||
| 23 | 19:52 | SE 5 | 10.00 | Mostly Cloudy | BKN240 | 60.1 | 46.9 | 62% | 30.31 | 1027.1 | |||||||
| 23 | 18:52 | Calm | 10.00 | Fair | CLR | 57 | 46.9 | 70 | 57 | 69% | 30.31 | 1027.0 | |||||
| 23 | 17:52 | SE 3 | 10.00 | Fair | CLR | 64.9 | 46 | 51% | 30.29 | 1025.9 | |||||||
| 23 | 16:52 | SE 6 | 10.00 | Fair | CLR | 69.1 | 46.9 | 45% | 30.28 | 1025.9 | |||||||
| 23 | 15:52 | S 5 | 10.00 | Fair | CLR | 70 | 46.9 | 44% | 30.28 | 1025.8 | |||||||
| 23 | 14:52 | S 5 | 10.00 | Fair | CLR | 70 | 46 | 42% | 30.28 | 1025.8 | |||||||
| 23 | 13:52 | SE 6 | 10.00 | Fair | CLR | 70 | 46 | 42% | 30.3 | 1026.4 | |||||||
| 23 | 12:52 | S 5 | 10.00 | Fair | CLR | 69.1 | 48 | 69.1 | 43 | 47% | 30.32 | 1027.1 | |||||
| 23 | 11:52 | S 6 | 10.00 | Fair | CLR | 66.9 | 46.9 | 49% | 30.34 | 1027.6 | |||||||
| 23 | 10:52 | S 5 | 10.00 | Fair | CLR | 64 | 48 | 56% | 30.35 | 1027.9 | |||||||
| 23 | 09:52 | S 6 | 8.00 | Fair | CLR | 59 | 48.9 | 69% | 30.35 | 1028.0 | |||||||
| 23 | 08:52 | Calm | 6.00 | Fog/Mist | CLR | 53.1 | 50 | 89% | 30.35 | 1028.0 | |||||||
| 23 | 07:52 | Calm | 4.00 | Fog/Mist | CLR | 43 | 42.1 | 97% | 30.32 | 1027.3 | |||||||
| 23 | 06:52 | Calm | 0.75 | Fog/Mist | CLR | 43 | 39.9 | 48 | 43 | 89% | 30.31 | 1026.9 | |||||
| 23 | 05:52 | Calm | 7.00 | Fair | CLR | 44.1 | 42.1 | 93% | 30.3 | 1026.6 | |||||||
| 23 | 04:52 | Calm | 10.00 | Fair | CLR | 44.1 | 42.1 | 93% | 30.29 | 1026.2 | |||||||
| 23 | 03:52 | Calm | 10.00 | Fair | CLR | 44.1 | 42.1 | 93% | 30.29 | 1026.0 | |||||||
| 23 | 02:52 | Calm | 9.00 | Fair | CLR | 46 | 44.1 | 93% | 30.29 | 1026.2 | |||||||
| 23 | 01:52 | Calm | 10.00 | Fair | CLR | 46.9 | 45 | 93% | 30.29 | 1026.2 | |||||||
| 23 | 00:52 | Calm | 10.00 | Fair | CLR | 48 | 45 | 63 | 48 | 89% | 30.28 | 1025.5 | |||||
| 22 | 23:52 | Calm | 10.00 | Fair | CLR | 48.9 | 46 | 90% | 30.27 | 1025.5 | |||||||
| 22 | 22:52 | N 3 | 10.00 | Fair | CLR | 51.1 | 46.9 | 86% | 30.27 | 1025.3 | |||||||
| 22 | 21:52 | Calm | 10.00 | Fair | CLR | 53.1 | 46.9 | 80% | 30.27 | 1025.4 | |||||||
| 22 | 20:52 | Calm | 10.00 | Fair | CLR | 57.9 | 48.9 | 72% | 30.27 | 1025.2 | |||||||
| 22 | 19:52 | E 5 | 10.00 | Fair | CLR | 61 | 48.9 | 65% | 30.26 | 1025.2 | |||||||
| 22 | 18:52 | E 6 | 10.00 | Fair | CLR | 63 | 50 | 73 | 63 | 63% | 30.25 | 1024.8 | |||||
| 22 | 17:52 | E 5 | 10.00 | Fair | CLR | 68 | 48.9 | 51% | 30.23 | 1024.2 | |||||||
| 22 | 16:52 | Calm | 10.00 | Fair | CLR | 71.1 | 48.9 | 46% | 30.23 | 1024.1 | |||||||
| 22 | 15:52 | Calm | 10.00 | Fair | CLR | 72 | 48.9 | 44% | 30.23 | 1023.9 | |||||||
| 22 | 14:52 | NW 3 | 10.00 | Fair | CLR | 72 | 50 | 46% | 30.24 | 1024.1 | |||||||
| 22 | 13:52 | NW 5 | 10.00 | Fair | CLR | 72 | 51.1 | 48% | 30.26 | 1024.8 | |||||||
| 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) | |||||||||||||||