Weather observations for the past three days for
Chicago/Waukegan Regional 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. | ||||||||||||||||
| 19 | 10:51 | SW 31 G 46 | 16.09 | A Few Clouds | FEW022 | 22.8 | 17.8 | 74% | 75.9 | 1011.0 | |||||||
| 19 | 09:51 | SW 24 G 37 | 16.09 | Mostly Cloudy | BKN020 | 20.6 | 17.2 | 81% | 75.87 | 1010.4 | |||||||
| 19 | 08:51 | W 33 G 59 | 16.09 | Partly Cloudy and Breezy | SCT019 | 20.6 | 17.2 | 81% | 75.84 | 1010.3 | |||||||
| 19 | 07:51 | SW 33 G 46 | 16.09 | Partly Cloudy and Breezy | FEW021 SCT100 | 20.6 | 16.7 | 78% | 75.82 | 1009.8 | |||||||
| 19 | 06:51 | SW 20 | 16.09 | Mostly Cloudy | BKN021 | 20 | 16.7 | 21.1 | 18.9 | 81% | 75.79 | 1009.3 | |||||
| 19 | 05:51 | S 26 G 39 | 16.09 | Fair | CLR | 20 | 16.1 | 78% | 75.62 | 1007.1 | |||||||
| 19 | 04:51 | SW 30 G 48 | 16.09 | Overcast | OVC031 | 21.1 | 16.1 | 73% | 75.77 | 1009.0 | |||||||
| 19 | 03:51 | S 22 G 35 | 16.09 | Mostly Cloudy | FEW039 BKN060 | 20 | 16.1 | 78% | 75.82 | 1009.8 | |||||||
| 19 | 02:51 | S 20 | 16.09 | Partly Cloudy | SCT085 | 19.4 | 16.1 | 81% | 75.82 | 1009.8 | |||||||
| 19 | 01:51 | S 15 | 16.09 | Overcast | BKN065 BKN080 OVC090 | 19.4 | 16.7 | 84% | 75.9 | 1010.8 | |||||||
| 19 | 00:51 | SW 20 | 16.09 | Mostly Cloudy | SCT075 BKN100 | 20 | 16.7 | 24.4 | 19.4 | 81% | 75.92 | 1011.2 | |||||
| 18 | 23:51 | SW 24 | 16.09 | A Few Clouds | FEW060 | 20 | 17.2 | 84% | 76 | 1012.2 | |||||||
| 18 | 22:51 | SW 19 | 16.09 | Fair | CLR | 20 | 17.2 | 84% | 75.9 | 1010.9 | |||||||
| 18 | 21:51 | SW 20 G 37 | 16.09 | Fair | CLR | 21.1 | 17.8 | 82% | 75.82 | 1009.8 | |||||||
| 18 | 20:51 | SW 22 | 16.09 | Fair | CLR | 21.7 | 17.8 | 79% | 75.82 | 1009.7 | |||||||
| 18 | 19:51 | SW 22 G 41 | 16.09 | Fair | CLR | 22.8 | 17.8 | 74% | 75.82 | 1009.6 | |||||||
| 18 | 18:51 | SW 24 G 43 | 16.09 | Fair | CLR | 24.4 | 17.8 | 27.8 | 22.2 | 67% | 25 | 75.72 | 1008.4 | ||||
| 18 | 17:51 | SW 31 G 48 | 16.09 | Fair | CLR | 25 | 17.8 | 64% | 26 | 75.74 | 1008.5 | ||||||
| 18 | 16:51 | SW 28 G 48 | 16.09 | A Few Clouds | FEW050 | 26.7 | 17.8 | 58% | 28 | 75.72 | 1008.0 | ||||||
| 18 | 15:51 | SW 28 G 54 | 16.09 | Fair | CLR | 26.7 | 17.2 | 56% | 27 | 75.64 | 1007.0 | ||||||
| 18 | 14:51 | SW 39 G 54 | 16.09 | Partly Cloudy and Breezy | SCT045 | 26.7 | 17.2 | 56% | 27 | 75.72 | 1008.2 | ||||||
| 18 | 13:51 | S 26 | 16.09 | Fair | CLR | 25.6 | 20 | 71% | 27 | 75.72 | 1008.3 | ||||||
| 18 | 12:51 | SW 7 | 14.48 | Partly Cloudy | SCT120 | 22.2 | 20.6 | 24.4 | 20.6 | 91% | 75.69 | 1008.5 | 0.03 | 0.18 | |||
| 18 | 11:51 | S 17 | 6.44 | Thunderstorm in Vicinity Rain Fog/Mist | BKN100 OVC120 | 21.1 | 20 | 93% | 75.62 | 1007.4 | 0.15 | ||||||
| 18 | 10:51 | SW 26 | 16.09 | Fair | CLR | 23.9 | 18.9 | 74% | 25 | 75.74 | 1009.0 | ||||||
| 18 | 09:51 | SW 31 G 50 | 16.09 | Fair | CLR | 24.4 | 18.9 | 72% | 25 | 75.74 | 1009.0 | ||||||
| 18 | 08:51 | S 28 G 43 | 16.09 | Fair | CLR | 24.4 | 18.3 | 69% | 25 | 75.74 | 1009.2 | ||||||
| 18 | 07:51 | SW 22 G 31 | 16.09 | Overcast | OVC030 | 22.8 | 17.8 | 74% | 75.77 | 1009.6 | |||||||
| 18 | 06:51 | SW 30 G 41 | 16.09 | Mostly Cloudy | FEW047 BKN060 | 23.3 | 17.2 | 25 | 15 | 69% | 75.74 | 1009.2 | |||||
| 18 | 05:51 | SW 26 G 46 | 16.09 | Partly Cloudy | SCT085 | 23.3 | 16.1 | 64% | 75.72 | 1008.6 | |||||||
| 18 | 04:51 | S 24 G 41 | 16.09 | Fair | CLR | 23.3 | 15.6 | 62% | 75.67 | 1008.1 | |||||||
| 18 | 03:51 | S 31 G 44 | 16.09 | Partly Cloudy | SCT065 | 23.9 | 15.6 | 60% | 25 | 75.67 | 1008.0 | ||||||
| 18 | 02:51 | SW 26 | 16.09 | Fair | CLR | 23.9 | 15.6 | 60% | 25 | 75.72 | 1008.5 | ||||||
| 18 | 01:51 | S 26 G 41 | 16.09 | Mostly Cloudy | SCT055 BKN070 | 24.4 | 16.1 | 60% | 26 | 75.77 | 1009.5 | ||||||
| 17 | 22:51 | E 6 | 16.09 | Fair | CLR | 13.9 | 11.7 | 87% | 75.77 | 1009.7 | |||||||
| 17 | 21:51 | E 6 | 16.09 | Fair | CLR | 11.7 | 10 | 89% | 75.74 | 1009.5 | |||||||
| 17 | 20:51 | NE 7 | 16.09 | Fair | CLR | 12.2 | 10 | 87% | 75.72 | 1009.1 | |||||||
| 17 | 19:51 | E 6 | 16.09 | A Few Clouds | FEW080 | 12.8 | 10 | 83% | 75.69 | 1009.1 | |||||||
| 17 | 18:51 | E 9 | 16.09 | A Few Clouds | FEW060 | 14.4 | 10.6 | 17.8 | 11.1 | 78% | 75.69 | 1008.9 | |||||
| 17 | 17:51 | E 11 | 16.09 | Partly Cloudy | SCT060 | 15 | 11.1 | 78% | 75.67 | 1008.7 | |||||||
| 17 | 16:51 | E 9 | 16.09 | Partly Cloudy | SCT085 | 15.6 | 11.7 | 78% | 75.69 | 1008.6 | |||||||
| 17 | 15:51 | E 9 | 16.09 | Fair | CLR | 15.6 | 11.7 | 78% | 75.72 | 1008.9 | |||||||
| 17 | 14:51 | NE 11 | 16.09 | Mostly Cloudy | BKN060 | 17.2 | 12.8 | 76% | 75.77 | 1009.5 | |||||||
| 17 | 13:51 | NE 11 | 16.09 | Partly Cloudy | SCT004 | 13.9 | 11.1 | 83% | 75.77 | 1009.5 | |||||||
| 17 | 12:51 | E 15 | 16.09 | Partly Cloudy | SCT004 | 11.1 | 8.3 | 15 | 11.1 | 83% | 75.84 | 1010.8 | |||||
| 17 | 11:51 | E 11 | 16.09 | A Few Clouds | FEW005 | 12.8 | 8.9 | 77% | 75.95 | 1012.0 | |||||||
| 17 | 10:51 | E 7 | 16.09 | Partly Cloudy | SCT005 | 13.3 | 8.9 | 75% | 76 | 1012.4 | |||||||
| 17 | 09:51 | E 13 | 16.09 | Fair | CLR | 13.3 | 8.9 | 75% | 75.97 | 1012.4 | |||||||
| 17 | 08:51 | Vrbl 7 | 16.09 | Partly Cloudy | SCT039 | 12.8 | 7.8 | 72% | 76.05 | 1013.6 | |||||||
| 17 | 07:51 | NE 15 | 16.09 | Mostly Cloudy | BKN031 | 11.7 | 7.2 | 74% | 76.05 | 1013.5 | |||||||
| 17 | 06:51 | N 7 | 16.09 | Fair | CLR | 12.2 | 7.2 | 20.6 | 11.7 | 72% | 76.02 | 1013.0 | |||||
| 17 | 05:51 | NE 11 | 16.09 | Fair | CLR | 12.8 | 9.4 | 80% | 76 | 1012.3 | |||||||
| 17 | 04:51 | Calm | 16.09 | Fair | CLR | 17.2 | 16.1 | 93% | 75.92 | 1011.3 | |||||||
| 17 | 03:51 | SW 9 | 16.09 | Fair | CLR | 18.9 | 16.7 | 87% | 75.9 | 1010.7 | |||||||
| 17 | 02:51 | SW 17 | 16.09 | Fair | CLR | 20 | 16.1 | 78% | 75.9 | 1010.8 | |||||||
| 17 | 01:51 | SW 15 | 16.09 | Fair | CLR | 20 | 16.7 | 81% | 75.9 | 1010.6 | |||||||
| 17 | 00:51 | SW 17 | 16.09 | Fair | CLR | 20.6 | 17.2 | 23.9 | 18.3 | 81% | 75.9 | 1010.7 | |||||
| 16 | 23:51 | SW 15 | 16.09 | Fair | CLR | 21.1 | 17.2 | 79% | 75.9 | 1010.8 | |||||||
| 16 | 22:51 | S 15 | 16.09 | Fair | CLR | 21.7 | 17.2 | 76% | 75.9 | 1010.7 | |||||||
| 16 | 21:51 | SW 7 | 16.09 | Fair | CLR | 19.4 | 14.4 | 73% | 75.9 | 1010.8 | |||||||
| 16 | 20:51 | Calm | 16.09 | Fair | CLR | 18.3 | 13.9 | 76% | 75.82 | 1010.2 | |||||||
| 16 | 19:51 | E 7 | 16.09 | Fair | CLR | 21.1 | 13.9 | 64% | 75.74 | 1009.1 | |||||||
| 16 | 18:51 | E 7 | 16.09 | Fair | CLR | 23.9 | 15 | 28.3 | 23.9 | 58% | 25 | 75.74 | 1008.8 | ||||
| 16 | 17:51 | W 11 | 16.09 | A Few Clouds | FEW060 | 27.8 | 14.4 | 44% | 28 | 75.74 | 1008.9 | ||||||
| 16 | 16:51 | W 17 | 16.09 | Fair | CLR | 27.8 | 14.4 | 44% | 28 | 75.79 | 1009.4 | ||||||
| 16 | 15:51 | SW 26 | 16.09 | Fair | CLR | 27.8 | 15.6 | 47% | 28 | 75.79 | 1009.6 | ||||||
| 16 | 14:51 | SW 28 G 39 | 16.09 | A Few Clouds | FEW047 | 27.2 | 16.7 | 53% | 28 | 75.84 | 1010.1 | ||||||
| 16 | 13:51 | W 19 G 33 | 16.09 | A Few Clouds | FEW045 | 26.7 | 16.1 | 52% | 27 | 75.84 | 1010.2 | ||||||
| 16 | 12:51 | W 17 | 16.09 | Partly Cloudy | SCT055 | 25.6 | 16.1 | 25.6 | 15.6 | 56% | 26 | 75.84 | 1010.2 | 0.1 | |||
| 16 | 11:51 | W 17 G 33 | 16.09 | Fair | CLR | 24.4 | 16.7 | 62% | 25 | 75.87 | 1010.4 | ||||||
| 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) | |||||||||||||||