


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. | ||||||||||||||||
03 | 17:51 | NE 9 | 11.27 | Fair | CLR | 23.9 | 15 | 58% | 25 | 76.53 | 1019.7 | ||||||
03 | 16:51 | NE 13 | 11.27 | Fair | CLR | 24.4 | 15 | 56% | 26 | 76.56 | 1019.9 | ||||||
03 | 15:51 | E 13 | 9.66 | Fair with Haze | CLR | 25 | 16.1 | 58% | 26 | 76.58 | 1020.4 | ||||||
03 | 14:51 | E 15 | 9.66 | Fair with Haze | CLR | 25.6 | 15.6 | 54% | 26 | 76.63 | 1020.7 | ||||||
03 | 13:51 | Vrbl 11 | 8.05 | Fair with Haze | CLR | 25.6 | 16.1 | 56% | 26 | 76.66 | 1021.2 | ||||||
03 | 12:51 | NE 9 | 6.44 | A Few Clouds with Haze | FEW030 | 25.6 | 16.1 | 25.6 | 14.4 | 56% | 26 | 76.68 | 1021.6 | ||||
03 | 11:51 | E 17 | 6.44 | Fair with Haze | CLR | 25 | 16.7 | 60% | 26 | 76.73 | 1022.1 | ||||||
03 | 10:51 | E 13 | 6.44 | Fair with Haze | CLR | 24.4 | 16.7 | 62% | 25 | 76.76 | 1022.4 | ||||||
03 | 09:51 | E 9 | 9.66 | A Few Clouds with Haze | FEW019 | 23.3 | 16.1 | 64% | 76.76 | 1022.5 | |||||||
03 | 08:51 | Vrbl 6 | 9.66 | Fair with Haze | CLR | 21.7 | 17.2 | 76% | 76.76 | 1022.8 | |||||||
03 | 07:51 | Calm | 11.27 | Fair | CLR | 18.9 | 15.6 | 81% | 76.78 | 1022.9 | |||||||
03 | 06:51 | Calm | 9.66 | Fog/Mist | CLR | 14.4 | 12.8 | 14.4 | 12.2 | 90% | 76.76 | 1022.8 | |||||
03 | 05:51 | Calm | 9.66 | Fog/Mist | CLR | 13.3 | 11.7 | 90% | 76.76 | 1022.7 | |||||||
03 | 04:51 | Calm | 9.66 | Fog/Mist | CLR | 13.9 | 12.2 | 90% | 76.76 | 1022.6 | |||||||
03 | 03:51 | Calm | 9.66 | Fog/Mist | CLR | 12.8 | 11.1 | 90% | 76.76 | 1022.5 | |||||||
03 | 02:51 | Calm | 9.66 | Fog/Mist | CLR | 13.9 | 12.2 | 90% | 76.78 | 1022.7 | |||||||
03 | 01:51 | Calm | 12.87 | Fair | CLR | 14.4 | 12.8 | 90% | 76.78 | 1022.8 | |||||||
03 | 00:51 | Calm | 11.27 | Fair | CLR | 14.4 | 12.8 | 22.8 | 14.4 | 90% | 76.78 | 1022.9 | |||||
02 | 23:51 | Calm | 12.87 | Fair | CLR | 15 | 12.8 | 87% | 76.81 | 1023.4 | |||||||
02 | 22:51 | Calm | 16.09 | Fair | CLR | 15.6 | 13.3 | 86% | 76.84 | 1023.4 | |||||||
02 | 21:51 | Calm | 14.48 | Fair | CLR | 16.1 | 13.3 | 84% | 76.81 | 1023.3 | |||||||
02 | 20:51 | Calm | 16.09 | Fair | CLR | 16.7 | 13.3 | 80% | 76.84 | 1023.6 | |||||||
02 | 19:51 | Calm | 16.09 | Fair | CLR | 19.4 | 13.9 | 71% | 76.86 | 1023.9 | |||||||
02 | 18:51 | E 7 | 16.09 | Fair | CLR | 22.8 | 13.3 | 25.6 | 22.8 | 55% | 76.86 | 1024.2 | |||||
02 | 17:51 | E 7 | 16.09 | Fair | CLR | 23.9 | 11.7 | 46% | 25 | 76.91 | 1024.6 | ||||||
02 | 16:51 | E 9 | 16.09 | Fair | CLR | 25 | 12.2 | 45% | 26 | 76.94 | 1025.2 | ||||||
02 | 15:51 | E 11 | 16.09 | Fair | CLR | 25 | 12.2 | 45% | 26 | 76.99 | 1025.5 | ||||||
02 | 14:51 | E 13 | 16.09 | Fair | CLR | 25.6 | 12.2 | 43% | 26 | 77.01 | 1026.0 | ||||||
02 | 13:51 | NE 15 | 16.09 | Fair | CLR | 25.6 | 13.9 | 48% | 26 | 77.06 | 1026.8 | ||||||
02 | 12:51 | E 11 | 16.09 | Fair | CLR | 25.6 | 15 | 25.6 | 15.6 | 52% | 26 | 77.11 | 1027.3 | ||||
02 | 11:51 | NE 11 | 16.09 | Fair | CLR | 23.9 | 16.1 | 62% | 25 | 77.14 | 1027.6 | ||||||
02 | 10:51 | NE 9 | 12.87 | Fair | CLR | 24 | 17 | 65% | 25 | 77.14 | 1027.8 | ||||||
02 | 09:51 | NE 11 | 12.87 | Fair | CLR | 23 | 17 | 69% | 77.14 | 1027.9 | |||||||
02 | 08:51 | NE 9 | 12.87 | Fair | CLR | 22 | 16 | 69% | 77.17 | 1028.0 | |||||||
02 | 07:51 | N 6 | 12.87 | Fair | CLR | 19 | 15 | 78% | 77.17 | 1027.9 | |||||||
02 | 06:51 | N 7 | 11.27 | Fair | CLR | 16 | 13 | 15.6 | 12.8 | 83% | 77.14 | 1028.0 | |||||
02 | 05:51 | Calm | 11.27 | Fair | CLR | 14 | 12 | 88% | 77.14 | 1027.9 | |||||||
02 | 04:51 | Calm | 12.87 | Fair | CLR | 13 | 0 | 0% | 77.17 | 1028.0 | |||||||
02 | 03:51 | N 6 | 12.87 | Fair | CLR | 13 | 0 | 0% | 77.14 | 1027.8 | |||||||
02 | 02:51 | Calm | 14.48 | Fair | CLR | 14 | 0 | 0% | 77.14 | 1027.7 | |||||||
02 | 01:51 | N 6 | 14.48 | Fair | CLR | 13 | 0 | 0% | 77.14 | 1027.6 | |||||||
02 | 00:51 | NW 6 | 16.09 | Fair | CLR | 13 | 0 | 21.1 | 12.8 | 0% | 77.14 | 1027.6 | |||||
01 | 23:51 | Calm | 16.09 | Fair | CLR | 13 | 0 | 0% | 77.11 | 1027.6 | |||||||
01 | 22:51 | Calm | 16.09 | Fair | CLR | 14 | 0 | 0% | 77.11 | 1027.4 | |||||||
01 | 21:51 | NW 6 | 16.09 | Fair | CLR | 14 | 0 | 0% | 77.11 | 1027.5 | |||||||
01 | 20:51 | N 6 | 16.09 | Fair | CLR | 16.1 | 9.4 | 65% | 77.09 | 1027.2 | |||||||
01 | 19:51 | Calm | 16.09 | Fair | CLR | 18.9 | 8.3 | 50% | 77.11 | 1027.2 | |||||||
01 | 18:51 | NE 15 | 16.09 | Fair | CLR | 21.1 | 7.2 | 24.4 | 21.1 | 41% | 77.14 | 1027.5 | |||||
01 | 17:51 | N 17 | 16.09 | Fair | CLR | 22.2 | 11.1 | 50% | 77.14 | 1027.6 | |||||||
01 | 16:51 | NE 20 G 31 | 16.09 | Fair | CLR | 23.3 | 13.9 | 56% | 77.17 | 1027.9 | |||||||
01 | 15:51 | NE 15 G 37 | 16.09 | Fair | CLR | 23.3 | 12.8 | 52% | 77.19 | 1028.1 | |||||||
01 | 14:51 | E 22 | 16.09 | Fair | CLR | 23.9 | 11.7 | 46% | 25 | 77.22 | 1028.3 | ||||||
01 | 13:51 | NE 22 G 35 | 16.09 | Fair | CLR | 23.9 | 11.7 | 46% | 25 | 77.22 | 1028.4 | ||||||
01 | 12:51 | NE 19 G 33 | 16.09 | Fair | CLR | 23.9 | 11.7 | 23.9 | 20.6 | 46% | 25 | 77.19 | 1028.2 | ||||
01 | 11:51 | NE 22 G 35 | 16.09 | Fair | CLR | 23.3 | 12.8 | 52% | 77.19 | 1028.3 | |||||||
01 | 10:51 | NE 20 G 33 | 12.87 | Partly Cloudy | SCT080 | 23.3 | 13.9 | 56% | 77.17 | 1028.0 | |||||||
01 | 09:51 | E 19 | 14.48 | Fair | CLR | 22.8 | 12.8 | 53% | 77.17 | 1027.7 | |||||||
01 | 08:51 | E 13 | 11.27 | Partly Cloudy | SCT031 | 22.8 | 13.9 | 57% | 77.14 | 1027.4 | |||||||
01 | 07:51 | E 13 | 11.27 | Mostly Cloudy | BKN080 | 22.2 | 13.9 | 59% | 77.09 | 1026.9 | |||||||
01 | 06:51 | E 11 | 9.66 | Mostly Cloudy with Haze | SCT022 BKN027 BKN070 | 20.6 | 15.6 | 21.1 | 19.4 | 73% | 77.04 | 1026.2 | |||||
01 | 05:51 | E 7 | 11.27 | Mostly Cloudy | BKN021 | 19.4 | 15.6 | 79% | 77.01 | 1025.7 | |||||||
01 | 04:51 | NE 7 | 12.87 | Mostly Cloudy | BKN023 BKN029 | 20 | 15.6 | 76% | 76.96 | 1025.1 | |||||||
01 | 03:51 | E 9 | 12.87 | Mostly Cloudy | BKN022 BKN070 | 20 | 15.6 | 76% | 76.94 | 1024.9 | |||||||
01 | 02:51 | N 9 | 14.48 | Overcast | OVC025 | 20.6 | 14.4 | 68% | 76.91 | 1024.6 | |||||||
01 | 01:51 | N 17 | 14.48 | Overcast | BKN030 OVC035 | 21.1 | 13.3 | 61% | 76.89 | 1024.2 | |||||||
01 | 00:51 | N 17 | 12.87 | Fair | CLR | 20 | 12.8 | 21.7 | 19.4 | 63% | 76.91 | 1024.3 | |||||
31 | 23:51 | N 13 | 12.87 | Fair | CLR | 20 | 10.6 | 55% | 76.91 | 1024.3 | |||||||
31 | 22:51 | N 15 | 11.27 | Fair | CLR | 20 | 10.6 | 55% | 76.89 | 1024.3 | |||||||
31 | 21:51 | N 19 | 12.87 | A Few Clouds | FEW060 | 20 | 11.7 | 59% | 76.89 | 1024.1 | |||||||
31 | 20:51 | N 17 | 12.87 | Fair | CLR | 20 | 12.8 | 63% | 76.84 | 1023.5 | |||||||
31 | 19:51 | N 20 | 9.66 | Fair with Haze | CLR | 20.6 | 13.9 | 66% | 76.81 | 1023.2 | |||||||
31 | 18:51 | N 19 G 35 | 8.05 | Fair with Haze | CLR | 21.7 | 15 | 24.4 | 21.7 | 66% | 76.78 | 1022.9 | |||||
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) |