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. | ||||||||||||||||
| 01 | 08:51 | NE 11 | 16.09 | Mostly Cloudy | BKN110 | 14.4 | 8.3 | 67% | 76.35 | 1017.8 | |||||||
| 01 | 07:51 | NE 6 | 16.09 | Mostly Cloudy | BKN120 | 15 | 10.6 | 75% | 76.33 | 1017.3 | |||||||
| 01 | 06:51 | N 6 | 16.09 | Overcast | OVC065 | 12.8 | 10 | 13.9 | 11.7 | 83% | 76.33 | 1017.3 | 0.03 | ||||
| 01 | 05:51 | Calm | 16.09 | Light Rain | FEW060 OVC070 | 11.7 | 10 | 89% | 76.3 | 1016.9 | |||||||
| 01 | 04:51 | W 9 | 16.09 | Light Rain | FEW060 FEW075 BKN110 | 12.2 | 8.9 | 80% | 76.3 | 1017.1 | 0.03 | ||||||
| 01 | 03:51 | W 7 | 16.09 | Light Rain | FEW075 BKN110 | 13.3 | 7.8 | 70% | 76.28 | 1016.7 | |||||||
| 01 | 02:51 | N 6 | 16.09 | Light Rain | FEW085 BKN110 | 12.2 | 7.8 | 75% | 76.28 | 1016.6 | |||||||
| 01 | 01:51 | SW 7 | 16.09 | Overcast | BKN100 OVC120 | 13.3 | 6.7 | 65% | 76.3 | 1016.8 | |||||||
| 01 | 00:51 | Calm | 16.09 | Overcast | OVC095 | 13.9 | 5.6 | 16.1 | 13.3 | 58% | 76.3 | 1016.8 | |||||
| 31 | 23:51 | NE 7 | 16.09 | Overcast | OVC100 | 13.9 | 6.7 | 62% | 76.28 | 1016.5 | |||||||
| 31 | 22:51 | NE 9 | 16.09 | Overcast | OVC100 | 13.9 | 6.1 | 60% | 76.28 | 1016.5 | |||||||
| 31 | 21:51 | NE 6 | 16.09 | Overcast | OVC110 | 13.9 | 6.7 | 62% | 76.28 | 1016.8 | |||||||
| 31 | 20:51 | NE 11 | 16.09 | Partly Cloudy | SCT120 | 13.9 | 7.2 | 64% | 76.25 | 1016.4 | |||||||
| 31 | 19:51 | NE 7 | 16.09 | Fair | CLR | 15 | 6.1 | 56% | 76.25 | 1016.3 | |||||||
| 31 | 18:51 | NE 9 | 16.09 | Fair | CLR | 16.1 | 4.4 | 18.3 | 16.1 | 46% | 76.23 | 1016.0 | |||||
| 31 | 17:51 | NE 13 | 16.09 | Fair | CLR | 17.2 | 5 | 45% | 76.23 | 1015.9 | |||||||
| 31 | 16:51 | E 13 | 16.09 | Fair | CLR | 17.2 | 6.1 | 48% | 76.25 | 1016.3 | |||||||
| 31 | 15:51 | E 15 | 16.09 | Fair | CLR | 17.8 | 6.7 | 48% | 76.28 | 1016.6 | |||||||
| 31 | 14:51 | E 11 | 16.09 | Fair | CLR | 17.2 | 8.3 | 56% | 76.33 | 1017.5 | |||||||
| 31 | 13:51 | Vrbl 11 | 16.09 | Fair | CLR | 17.8 | 9.4 | 58% | 76.38 | 1018.3 | |||||||
| 31 | 11:51 | E 11 | 16.09 | Fair | CLR | 16.1 | 8.3 | 60% | 76.5 | 1019.7 | |||||||
| 31 | 10:51 | E 15 | 16.09 | Fair | CLR | 15.6 | 7.2 | 58% | 76.53 | 1020.1 | |||||||
| 31 | 09:51 | E 11 | 16.09 | Fair | CLR | 14.4 | 7.2 | 62% | 76.56 | 1020.5 | |||||||
| 31 | 08:51 | E 13 | 16.09 | Fair | CLR | 14.4 | 7.2 | 62% | 76.56 | 1020.6 | |||||||
| 31 | 07:51 | E 13 | 16.09 | Fair | CLR | 13.3 | 7.8 | 70% | 76.56 | 1020.4 | |||||||
| 31 | 06:51 | E 7 | 16.09 | Fair | CLR | 12.2 | 8.9 | 12.2 | 7.2 | 80% | 76.56 | 1020.4 | |||||
| 31 | 05:51 | E 9 | 16.09 | Fair | CLR | 11.7 | 7.8 | 77% | 76.53 | 1020.2 | |||||||
| 31 | 04:51 | E 6 | 16.09 | Fair | CLR | 10 | 7.8 | 86% | 76.56 | 1020.4 | |||||||
| 31 | 03:51 | Calm | 16.09 | Fair | CLR | 9.4 | 8.3 | 93% | 76.53 | 1020.0 | |||||||
| 31 | 02:51 | E 7 | 16.09 | Fair | CLR | 8.3 | 7.2 | 93% | 7 | 76.53 | 1020.3 | ||||||
| 31 | 01:51 | N 6 | 16.09 | Fair | CLR | 8.9 | 7.2 | 89% | 76.56 | 1020.7 | |||||||
| 31 | 00:51 | NE 7 | 16.09 | Fair | CLR | 11.1 | 7.2 | 15 | 10 | 77% | 76.58 | 1020.9 | |||||
| 30 | 23:51 | NE 13 | 16.09 | Fair | CLR | 11.1 | 7.2 | 77% | 76.58 | 1020.6 | |||||||
| 30 | 22:51 | NE 13 | 16.09 | Fair | CLR | 12.2 | 6.7 | 69% | 76.58 | 1020.7 | |||||||
| 30 | 21:51 | N 11 | 16.09 | Fair | CLR | 12.2 | 6.1 | 67% | 76.56 | 1020.4 | |||||||
| 30 | 20:51 | N 13 | 16.09 | Fair | CLR | 12.2 | 5.6 | 64% | 76.56 | 1020.3 | |||||||
| 30 | 19:51 | NE 19 | 16.09 | Fair | CLR | 13.3 | 5.6 | 60% | 76.5 | 1019.6 | |||||||
| 30 | 18:51 | NE 20 | 16.09 | Fair | CLR | 15 | 5.6 | 18.3 | 14.4 | 54% | 76.5 | 1019.5 | |||||
| 30 | 17:51 | NE 26 G 41 | 16.09 | Fair | CLR | 16.1 | 5.6 | 50% | 76.5 | 1019.6 | |||||||
| 30 | 16:51 | NE 28 G 41 | 16.09 | Fair | CLR | 16.7 | 6.1 | 50% | 76.5 | 1019.7 | |||||||
| 30 | 15:51 | NE 17 G 35 | 16.09 | Fair | CLR | 17.8 | 6.1 | 46% | 76.5 | 1019.7 | |||||||
| 30 | 14:51 | NE 20 G 39 | 16.09 | Fair | CLR | 17.2 | 5.6 | 47% | 76.53 | 1020.1 | |||||||
| 30 | 13:51 | NE 22 | 16.09 | Fair | CLR | 16.7 | 5 | 46% | 76.56 | 1020.4 | |||||||
| 30 | 12:51 | NE 17 | 16.09 | Fair | CLR | 17.2 | 5 | 17.8 | 14.4 | 45% | 76.56 | 1020.4 | |||||
| 30 | 11:51 | NE 22 | 16.09 | Fair | CLR | 16.7 | 3.3 | 41% | 76.56 | 1020.3 | |||||||
| 30 | 10:51 | E 19 G 31 | 16.09 | Fair | CLR | 16.7 | 3.9 | 43% | 76.53 | 1020.1 | |||||||
| 30 | 09:51 | E 17 | 16.09 | Fair | CLR | 16.1 | 3.3 | 43% | 76.53 | 1019.9 | |||||||
| 30 | 08:51 | E 22 G 31 | 16.09 | Fair | CLR | 15.6 | 3.9 | 46% | 76.48 | 1019.0 | |||||||
| 30 | 07:51 | E 19 G 41 | 16.09 | Fair | CLR | 15 | 5 | 51% | 76.4 | 1018.1 | |||||||
| 30 | 06:51 | E 20 G 35 | 16.09 | Fair | CLR | 14.4 | 7.2 | 14.4 | 10.6 | 62% | 76.35 | 1017.3 | |||||
| 30 | 05:51 | NE 26 G 39 | 16.09 | Fair | CLR | 13.3 | 10 | 81% | 76.3 | 1016.8 | |||||||
| 30 | 04:51 | NE 13 | 16.09 | Fair | CLR | 12.2 | 10 | 87% | 76.28 | 1016.4 | |||||||
| 30 | 03:51 | N 7 | 16.09 | Fair | CLR | 11.7 | 10 | 89% | 76.23 | 1015.5 | |||||||
| 30 | 02:51 | NE 9 | 16.09 | Fair | CLR | 12.2 | 11.1 | 93% | 76.2 | 1015.1 | |||||||
| 30 | 01:51 | NE 6 | 16.09 | Fair | CLR | 11.1 | 10.6 | 97% | 76.17 | 1015.0 | |||||||
| 30 | 00:51 | Calm | 16.09 | Fair | CLR | 11.1 | 10.6 | 19.4 | 11.1 | 97% | 76.17 | 1015.1 | |||||
| 29 | 23:51 | SW 6 | 16.09 | Fair | CLR | 12.8 | 11.1 | 90% | 76.15 | 1014.8 | |||||||
| 29 | 22:51 | Calm | 16.09 | Fair | CLR | 13.3 | 10.6 | 84% | 76.15 | 1014.6 | |||||||
| 29 | 21:51 | NE 6 | 16.09 | Fair | CLR | 14.4 | 10.6 | 78% | 76.12 | 1014.6 | |||||||
| 29 | 20:51 | NE 7 | 16.09 | Fair | CLR | 16.1 | 10.6 | 70% | 76.1 | 1014.2 | |||||||
| 29 | 19:51 | E 9 | 16.09 | Fair | CLR | 17.8 | 11.7 | 68% | 76.1 | 1014.0 | |||||||
| 29 | 18:51 | E 9 | 16.09 | Fair | CLR | 19.4 | 11.7 | 23.9 | 18.9 | 61% | 76.1 | 1014.1 | |||||
| 29 | 17:51 | E 15 | 16.09 | Fair | CLR | 20 | 11.7 | 59% | 76.12 | 1014.6 | |||||||
| 29 | 16:51 | E 13 | 16.09 | Fair | CLR | 21.1 | 12.8 | 59% | 76.12 | 1014.6 | |||||||
| 29 | 14:51 | E 13 | 16.09 | Fair | CLR | 22.8 | 13.3 | 55% | 76.17 | 1015.1 | |||||||
| 29 | 13:51 | SE 11 | 16.09 | Fair | CLR | 22.2 | 12.8 | 55% | 76.23 | 1015.9 | |||||||
| 29 | 12:51 | E 13 | 16.09 | Fair | CLR | 19.4 | 12.2 | 22.2 | 12.2 | 63% | 76.3 | 1016.9 | |||||
| 29 | 11:51 | E 13 | 16.09 | Fair | CLR | 20.6 | 12.8 | 61% | 76.35 | 1017.6 | |||||||
| 29 | 10:51 | SE 9 | 16.09 | Fair | CLR | 20.6 | 12.8 | 61% | 76.4 | 1018.2 | |||||||
| 29 | 09:51 | E 9 | 16.09 | Fair | CLR | 18.9 | 12.2 | 65% | 76.43 | 1018.7 | |||||||
| 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) | |||||||||||||||