Weather observations for the past three days for
Chicago/Waukegan Regional Airport
| Date | Time (cst) | 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. | ||||||||||||||||
| 27 | 20:51 | SE 20 | 4.83 | Fog/Mist | OVC002 | 3.9 | 3.9 | 100% | 0 | 75.82 | 1011.7 | ||||||
| 27 | 19:51 | SE 22 G 41 | 6.44 | Fog/Mist | OVC002 | 3.9 | 3.9 | 100% | -0 | 75.84 | 1012.1 | ||||||
| 27 | 18:51 | SE 22 | 6.44 | Fog/Mist | OVC003 | 3.9 | 3.3 | 96% | -0 | 75.87 | 1012.3 | ||||||
| 27 | 17:51 | SE 19 G 31 | 9.66 | Fog/Mist | OVC004 | 3.9 | 3.3 | 3.9 | 2.8 | 96% | 0 | 75.9 | 1012.8 | ||||
| 27 | 16:51 | SE 19 | 8.05 | Fog/Mist | OVC003 | 3.3 | 2.8 | 97% | -1 | 75.95 | 1013.5 | ||||||
| 27 | 15:51 | SE 15 G 35 | 6.44 | Fog/Mist | OVC004 | 3.3 | 2.8 | 97% | 0 | 75.95 | 1013.5 | ||||||
| 27 | 14:51 | SE 19 G 35 | 9.66 | Fog/Mist | OVC004 | 3.3 | 2.8 | 97% | -1 | 75.95 | 1013.5 | ||||||
| 27 | 13:51 | SE 19 | 6.44 | Fog/Mist | OVC004 | 3.3 | 2.2 | 93% | -1 | 75.95 | 1013.6 | ||||||
| 27 | 12:51 | S 19 | 9.66 | Fog/Mist | OVC005 | 3.3 | 2.2 | 93% | -1 | 76 | 1014.2 | ||||||
| 27 | 11:51 | S 13 | 8.05 | Fog/Mist | OVC006 | 3.3 | 1.7 | 3.3 | 2.8 | 89% | 0 | 76.12 | 1015.8 | ||||
| 27 | 10:51 | SE 15 | 11.27 | Overcast | OVC006 | 3.3 | 1.7 | 89% | 0 | 76.2 | 1016.8 | ||||||
| 27 | 09:51 | S 17 | 16.09 | Overcast | OVC007 | 3.3 | 1.7 | 89% | -0 | 76.28 | 1017.7 | ||||||
| 27 | 08:51 | SE 9 | 11.27 | Overcast | OVC006 | 2.8 | 1.7 | 93% | 1 | 76.28 | 1017.7 | ||||||
| 27 | 07:51 | S 9 | 11.27 | Overcast | OVC006 | 2.8 | 1.7 | 93% | 1 | 76.23 | 1017.1 | ||||||
| 27 | 06:51 | S 7 | 14.48 | Overcast | OVC007 | 2.8 | 1.1 | 89% | 1 | 76.23 | 1017.1 | ||||||
| 27 | 05:51 | S 7 | 16.09 | Overcast | OVC010 | 2.8 | 1.1 | 2.8 | 2.2 | 89% | 1 | 76.2 | 1016.9 | ||||
| 27 | 04:51 | Calm | 16.09 | Overcast | OVC010 | 2.2 | 0.6 | 89% | 76.2 | 1016.8 | |||||||
| 27 | 03:51 | Calm | 16.09 | Overcast | OVC009 | 2.2 | 0.6 | 89% | 76.17 | 1016.5 | |||||||
| 27 | 02:51 | Calm | 16.09 | Overcast | OVC008 | 2.2 | 0.6 | 89% | 76.2 | 1016.5 | |||||||
| 27 | 01:51 | Calm | 16.09 | Overcast | OVC008 | 2.2 | 1.1 | 93% | 76.15 | 1016.0 | |||||||
| 27 | 00:51 | S 6 | 16.09 | Overcast | OVC008 | 2.2 | 1.1 | 93% | 76.12 | 1015.5 | |||||||
| 26 | 23:51 | Calm | 16.09 | Overcast | OVC009 | 2.2 | 1.1 | 3.9 | 2.2 | 93% | 76.1 | 1015.1 | |||||
| 26 | 22:51 | Calm | 16.09 | Overcast | OVC010 | 2.8 | 1.1 | 89% | 76.1 | 1015.3 | |||||||
| 26 | 21:51 | NE 9 | 16.09 | Overcast | OVC010 | 2.8 | 0.6 | 86% | 1 | 76.02 | 1014.4 | ||||||
| 26 | 20:51 | NW 6 | 16.09 | Overcast | OVC011 | 2.8 | 1.1 | 89% | 76.02 | 1014.3 | |||||||
| 26 | 19:51 | Calm | 16.09 | Overcast | OVC011 | 3.3 | 1.1 | 86% | 76 | 1013.9 | |||||||
| 26 | 18:51 | N 9 | 16.09 | Overcast | OVC012 | 3.3 | 1.1 | 86% | 1 | 75.95 | 1013.2 | ||||||
| 26 | 17:51 | N 11 | 16.09 | Overcast | OVC012 | 3.9 | 1.7 | 6.7 | 3.9 | 86% | 1 | 75.9 | 1012.6 | ||||
| 26 | 16:51 | N 15 | 16.09 | Overcast | OVC013 | 5 | 2.2 | 82% | 2 | 75.79 | 1011.4 | ||||||
| 26 | 15:51 | NW 13 | 16.09 | Overcast | OVC013 | 5.6 | 2.8 | 82% | 3 | 75.72 | 1010.1 | ||||||
| 26 | 14:51 | NW 11 | 16.09 | Overcast | OVC013 | 6.1 | 3.3 | 82% | 4 | 75.59 | 1008.5 | ||||||
| 26 | 13:51 | NW 17 | 16.09 | Overcast | BKN012 OVC019 | 6.1 | 3.9 | 86% | 3 | 75.51 | 1007.3 | ||||||
| 26 | 12:51 | NW 11 G 31 | 16.09 | Overcast | SCT012 OVC020 | 6.1 | 3.9 | 86% | 4 | 75.44 | 1006.3 | ||||||
| 26 | 11:51 | NW 15 G 31 | 14.48 | Overcast | OVC008 | 6.1 | 5 | 6.1 | 2.8 | 93% | 3 | 75.41 | 1005.9 | ||||
| 26 | 10:51 | W 15 | 6.44 | Fog/Mist | OVC004 | 5 | 4.4 | 96% | 2 | 75.39 | 1005.7 | ||||||
| 26 | 09:51 | Vrbl 7 | 1.61 | Fog/Mist | OVC002 | 3.9 | 3.9 | 100% | 2 | 75.36 | 1005.6 | ||||||
| 26 | 08:51 | NW 9 | 1.61 | Fog/Mist | OVC003 | 3.3 | 3.3 | 100% | 1 | 75.34 | 1005.3 | ||||||
| 26 | 07:51 | Calm | 1.61 | Fog/Mist | OVC002 | 2.8 | 2.8 | 100% | 75.29 | 1004.4 | |||||||
| 26 | 06:51 | S 7 | 3.22 | Fog/Mist | OVC002 | 2.8 | 2.8 | 100% | 1 | 75.29 | 1004.6 | ||||||
| 26 | 05:51 | S 7 | 2.41 | Fog/Mist | OVC002 | 2.8 | 2.2 | 3.9 | 2.8 | 96% | 1 | 75.39 | 1006.0 | 0.05 | 0.1 | ||
| 26 | 04:51 | SE 22 G 37 | 6.44 | Light Rain Fog/Mist | OVC005 | 2.8 | 2.2 | 96% | -2 | 75.39 | 1005.8 | 0.03 | |||||
| 26 | 03:51 | SE 24 G 48 | 16.09 | Overcast | OVC010 | 3.3 | 1.7 | 89% | -1 | 75.41 | 1006.1 | ||||||
| 26 | 02:51 | SE 24 G 46 | 16.09 | Light Rain | OVC012 | 3.3 | 1.1 | 86% | -1 | 75.59 | 1008.6 | 0.03 | |||||
| 26 | 01:51 | SE 26 | 16.09 | Light Rain | OVC014 | 3.3 | 0.6 | 83% | -1 | 75.69 | 1010.1 | 0.03 | |||||
| 26 | 00:51 | SE 19 G 33 | 16.09 | Overcast | OVC017 | 3.9 | -0.6 | 73% | 0 | 75.84 | 1012.0 | ||||||
| 25 | 23:51 | SE 24 G 39 | 16.09 | Overcast | OVC018 | 3.9 | -0.6 | 5 | 3.3 | 73% | -0 | 75.92 | 1012.9 | ||||
| 25 | 22:51 | SE 24 G 43 | 16.09 | Overcast | OVC025 | 4.4 | -1.1 | 68% | 0 | 76.05 | 1014.6 | ||||||
| 25 | 21:51 | SE 24 G 44 | 16.09 | Overcast | OVC035 | 4.4 | 0.6 | 77% | 0 | 76.1 | 1015.3 | ||||||
| 25 | 20:51 | SE 20 | 16.09 | Overcast | OVC027 | 4.4 | 1.1 | 79% | 1 | 76.2 | 1016.9 | ||||||
| 25 | 19:51 | E 22 G 37 | 16.09 | Overcast | OVC030 | 4.4 | 1.1 | 79% | 0 | 76.33 | 1018.4 | ||||||
| 25 | 18:51 | E 22 | 16.09 | Overcast | OVC032 | 3.9 | 1.1 | 82% | -0 | 76.35 | 1018.6 | ||||||
| 25 | 17:51 | E 15 | 16.09 | A Few Clouds | FEW031 | 3.3 | 0.6 | 3.9 | 2.8 | 83% | 0 | 76.43 | 1019.7 | ||||
| 25 | 16:51 | E 20 | 16.09 | Fair | CLR | 2.8 | 0.6 | 86% | -1 | 76.43 | 1019.8 | ||||||
| 25 | 15:51 | E 17 | 16.09 | Fair | CLR | 2.8 | 0.6 | 86% | -1 | 76.48 | 1020.5 | ||||||
| 25 | 14:51 | NE 19 | 16.09 | Fair | CLR | 3.3 | 0.6 | 83% | -1 | 76.5 | 1020.9 | ||||||
| 25 | 13:51 | NE 19 | 16.09 | A Few Clouds | FEW013 | 3.3 | 0.6 | 83% | -1 | 76.53 | 1021.0 | ||||||
| 25 | 12:51 | NE 15 | 16.09 | Overcast | OVC012 | 3.3 | 0.6 | 83% | 0 | 76.53 | 1021.3 | ||||||
| 25 | 11:51 | NE 19 | 16.09 | Overcast | OVC011 | 3.3 | 1.1 | 3.9 | 2.8 | 86% | -1 | 76.63 | 1022.4 | ||||
| 25 | 10:51 | NE 15 | 16.09 | Overcast | OVC011 | 2.8 | 0.6 | 86% | -1 | 76.68 | 1023.2 | ||||||
| 25 | 09:51 | NE 20 G 33 | 16.09 | Overcast | OVC012 | 3.3 | 1.1 | 86% | -1 | 76.71 | 1023.7 | ||||||
| 25 | 08:51 | NE 17 | 16.09 | Overcast | OVC014 | 3.3 | 1.1 | 86% | -0 | 76.71 | 1023.5 | ||||||
| 25 | 07:51 | NE 15 | 16.09 | Overcast | OVC011 | 2.8 | 1.1 | 89% | -1 | 76.63 | 1022.7 | ||||||
| 25 | 06:51 | NE 19 G 35 | 14.48 | Overcast | BKN009 OVC021 | 3.3 | 1.7 | 89% | -1 | 76.61 | 1022.1 | ||||||
| 25 | 05:51 | N 19 G 33 | 14.48 | Overcast | OVC021 | 3.9 | 1.7 | 4.4 | 3.3 | 86% | 0 | 76.53 | 1021.0 | ||||
| 25 | 04:51 | N 17 | 16.09 | Overcast | OVC024 | 3.9 | 1.1 | 82% | 0 | 76.45 | 1020.0 | ||||||
| 25 | 03:51 | N 9 | 16.09 | Overcast | OVC028 | 4.4 | 1.1 | 79% | 2 | 76.4 | 1019.5 | ||||||
| 25 | 02:51 | N 7 | 11.27 | Overcast | OVC027 | 4.4 | 2.8 | 89% | 3 | 76.4 | 1019.4 | ||||||
| 25 | 01:51 | N 7 | 4.83 | Fog/Mist | OVC003 | 3.9 | 3.3 | 96% | 2 | 76.43 | 1019.9 | ||||||
| 25 | 00:51 | N 11 | 4.02 | Fog/Mist | BKN004 OVC010 | 3.9 | 3.3 | 96% | 1 | 76.4 | 1019.4 | ||||||
| 24 | 23:51 | N 7 | 16.09 | Overcast | OVC011 | 4.4 | 2.8 | 5 | 3.9 | 89% | 3 | 76.38 | 1019.0 | 0.03 | |||
| 24 | 22:51 | S 7 | 16.09 | Overcast | OVC011 | 4.4 | 2.2 | 86% | 3 | 76.35 | 1018.7 | ||||||
| 24 | 21:51 | Calm | 12.87 | Overcast | OVC012 | 3.9 | 3.3 | 96% | 76.35 | 1018.9 | |||||||
| Date | Time (cst) | 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) | |||||||||||||||