


Weather observations for the past three days for
Chicago/Waukegan Regional 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. | ||||||||||||||||
14 | 03:51 | E 6 | 5.00 | Fog/Mist | CLR | 66.9 | 64 | 91% | 30.01 | 1015.2 | |||||||
14 | 02:51 | E 7 | 5.00 | Fog/Mist | SCT004 | 66.9 | 64 | 91% | 30 | 1014.9 | |||||||
14 | 01:51 | E 6 | 2.50 | Fog/Mist | CLR | 64.9 | 62.1 | 90% | 30 | 1014.8 | |||||||
14 | 00:51 | E 3 | 0.50 | Fog | CLR | 64.9 | 62.1 | 71.1 | 64 | 90% | 30.01 | 1015.3 | |||||
13 | 23:51 | Calm | 1.50 | Fog/Mist | CLR | 64.9 | 62.1 | 90% | 30.01 | 1015.4 | |||||||
13 | 22:51 | Calm | 3.00 | Fog/Mist | CLR | 66 | 63 | 90% | 30.02 | 1015.6 | |||||||
13 | 21:51 | Calm | 4.00 | Fog/Mist | CLR | 64.9 | 63 | 93% | 30.01 | 1015.4 | |||||||
13 | 20:51 | Calm | 7.00 | Fair | CLR | 68 | 64.9 | 90% | 30.01 | 1015.4 | |||||||
13 | 19:51 | E 3 | 8.00 | Fair | CLR | 69.1 | 64 | 84% | 30 | 1015.1 | |||||||
13 | 18:51 | E 5 | 10.00 | Fair | CLR | 71.1 | 66 | 78.1 | 71.1 | 84% | 29.99 | 1014.7 | |||||
13 | 17:51 | E 7 | 10.00 | Fair | CLR | 73.9 | 64.9 | 74% | 29.98 | 1014.3 | |||||||
13 | 16:51 | SE 7 | 10.00 | Fair | CLR | 77 | 64.9 | 66% | 79 | 29.98 | 1014.0 | ||||||
13 | 15:51 | SE 7 | 10.00 | Fair | CLR | 77 | 64.9 | 66% | 79 | 29.98 | 1014.1 | ||||||
13 | 14:51 | SE 7 | 10.00 | Fair | CLR | 77 | 64 | 64% | 79 | 29.99 | 1014.5 | ||||||
13 | 13:51 | E 8 | 10.00 | Fair | CLR | 78.1 | 64 | 62% | 80 | 30 | 1014.7 | ||||||
13 | 12:51 | SE 8 | 10.00 | A Few Clouds | FEW021 | 75.9 | 64.9 | 77 | 64.9 | 69% | 78 | 30.01 | 1015.3 | 0.53 | |||
13 | 11:51 | SE 10 | 10.00 | Fair | CLR | 73.9 | 63 | 69% | 30.02 | 1015.5 | |||||||
13 | 10:51 | S 17 G 29 | 10.00 | A Few Clouds | FEW009 | 71.1 | 62.1 | 73% | 30.02 | 1015.5 | |||||||
13 | 09:51 | S 17 G 26 | 10.00 | Mostly Cloudy | BKN007 | 68 | 63 | 84% | 30.02 | 1015.8 | 0.53 | ||||||
13 | 08:51 | S 17 G 28 | 10.00 | Mostly Cloudy | BKN006 BKN120 | 66 | 62.1 | 87% | 30.03 | 1016.1 | 0.05 | ||||||
13 | 07:51 | E 10 | 4.00 | Thunderstorm Rain Fog/Mist | FEW007 BKN055 OVC100 | 64.9 | 61 | 87% | 30.12 | 1019.3 | 0.48 | ||||||
13 | 06:51 | NE 12 | 1.25 | Thunderstorm Heavy Rain | BKN023 OVC055 | 66 | 61 | 71.1 | 66 | 84% | 30.14 | 1019.9 | 0.77 | 0.77 | |||
13 | 05:51 | SE 8 | 10.00 | Light Rain | BKN100 | 70 | 62.1 | 76% | 30.03 | 1015.9 | |||||||
13 | 04:51 | E 8 | 10.00 | Overcast | BKN070 OVC120 | 70 | 63 | 79% | 30.05 | 1016.3 | |||||||
13 | 03:51 | E 5 | 10.00 | Overcast | OVC085 | 70 | 55.9 | 61% | 30.05 | 1016.5 | |||||||
13 | 02:51 | S 6 | 10.00 | A Few Clouds | FEW110 | 70 | 55 | 59% | 30.05 | 1016.3 | |||||||
13 | 01:51 | S 3 | 10.00 | Fair | CLR | 70 | 55.9 | 61% | 30.06 | 1016.8 | |||||||
13 | 00:51 | S 8 | 10.00 | Fair | CLR | 71.1 | 59 | 73 | 69.1 | 66% | 30.07 | 1017.2 | |||||
12 | 23:51 | SE 7 | 10.00 | Fair | CLR | 71.1 | 61 | 71% | 30.09 | 1017.8 | |||||||
12 | 22:51 | S 6 | 10.00 | Fair | CLR | 70 | 61 | 73% | 30.1 | 1018.3 | |||||||
12 | 21:51 | SE 6 | 10.00 | Fair | CLR | 71.1 | 59 | 66% | 30.1 | 1018.1 | |||||||
12 | 20:51 | SE 5 | 10.00 | Fair | CLR | 69.1 | 60.1 | 73% | 30.11 | 1018.6 | |||||||
12 | 19:51 | E 5 | 10.00 | Fair | CLR | 70 | 60.1 | 71% | 30.12 | 1019.1 | |||||||
12 | 18:51 | SE 6 | 10.00 | Fair | CLR | 73 | 57.9 | 80.1 | 73 | 59% | 30.12 | 1019.1 | |||||
12 | 17:51 | SE 7 | 10.00 | Fair | CLR | 75.9 | 57.9 | 54% | 78 | 30.11 | 1018.8 | ||||||
12 | 16:51 | SE 8 | 10.00 | Fair | CLR | 79 | 57.9 | 49% | 80 | 30.13 | 1019.4 | ||||||
12 | 15:51 | E 9 | 10.00 | Fair | CLR | 79 | 57 | 47% | 80 | 30.12 | 1019.2 | ||||||
12 | 14:51 | E 8 | 10.00 | Fair | CLR | 79 | 63 | 58% | 81 | 30.15 | 1020.2 | ||||||
12 | 13:51 | SE 9 | 10.00 | Fair | CLR | 78.1 | 64 | 62% | 80 | 30.17 | 1020.9 | ||||||
12 | 12:51 | SE 6 | 10.00 | Fair | CLR | 77 | 64 | 78.1 | 59 | 64% | 79 | 30.2 | 1021.7 | ||||
12 | 11:51 | Vrbl 7 | 10.00 | Fair | CLR | 77 | 64 | 64% | 79 | 30.21 | 1022.0 | ||||||
12 | 10:51 | SE 6 | 10.00 | Fair | CLR | 75.9 | 62.1 | 62% | 78 | 30.22 | 1022.6 | ||||||
12 | 09:51 | E 5 | 10.00 | Fair | CLR | 72 | 63 | 73% | 30.23 | 1023.0 | |||||||
12 | 08:51 | NE 3 | 10.00 | Fair | CLR | 69.1 | 63 | 81% | 30.23 | 1023.0 | |||||||
12 | 07:51 | Calm | 0.75 | Fog/Mist | VV001 | 62.1 | 59 | 90% | 30.23 | 1023.1 | |||||||
12 | 05:51 | Calm | 0.25 | Fog | VV001 | 59 | 55.9 | 90% | 30.21 | 1022.4 | |||||||
12 | 04:51 | Calm | 0.25 | Fog | VV001 | 59 | 55.9 | 90% | 30.21 | 1022.3 | |||||||
12 | 03:51 | Calm | 0.25 | Fog | VV001 | 57.9 | 55.9 | 93% | 30.21 | 1022.4 | |||||||
12 | 02:51 | Calm | 0.25 | Fog | VV003 | 57.9 | 55 | 90% | 30.21 | 1022.3 | |||||||
12 | 01:51 | Calm | 0.75 | Fog/Mist | VV006 | 57.9 | 55.9 | 93% | 30.21 | 1022.4 | |||||||
12 | 00:51 | N 3 | 4.00 | Fog/Mist | FEW006 | 60.1 | 57 | 66 | 60.1 | 90% | 30.21 | 1022.5 | |||||
11 | 23:51 | NE 5 | 7.00 | Fair | CLR | 62.1 | 59 | 90% | 30.22 | 1022.4 | |||||||
11 | 22:51 | N 5 | 8.00 | Fair | CLR | 62.1 | 57.9 | 86% | 30.21 | 1022.4 | |||||||
11 | 21:51 | NE 5 | 10.00 | A Few Clouds | FEW008 | 62.1 | 59 | 90% | 30.21 | 1022.2 | |||||||
11 | 20:51 | NE 6 | 10.00 | Fair | CLR | 63 | 60.1 | 90% | 30.21 | 1022.3 | |||||||
11 | 19:51 | NE 7 | 10.00 | Fair | CLR | 64 | 60.1 | 87% | 30.2 | 1022.0 | |||||||
11 | 18:51 | NE 8 | 10.00 | A Few Clouds | FEW010 | 66 | 60.1 | 75 | 66 | 81% | 30.2 | 1021.9 | |||||
11 | 17:51 | NE 8 | 10.00 | Partly Cloudy | SCT010 | 69.1 | 60.1 | 73% | 30.21 | 1022.2 | |||||||
11 | 16:51 | NE 9 | 10.00 | Partly Cloudy | SCT010 | 71.1 | 60.1 | 68% | 30.21 | 1022.3 | |||||||
11 | 15:51 | NE 10 | 10.00 | Fair | CLR | 72 | 60.1 | 66% | 30.22 | 1022.5 | |||||||
11 | 14:51 | NE 12 | 10.00 | Fair | CLR | 73.9 | 60.1 | 62% | 30.23 | 1022.9 | |||||||
11 | 13:51 | NE 13 | 10.00 | Fair | CLR | 73.9 | 60.1 | 62% | 30.23 | 1022.9 | |||||||
11 | 12:51 | NE 12 | 10.00 | Fair | CLR | 73.9 | 59 | 75 | 63 | 60% | 30.24 | 1023.3 | |||||
11 | 11:51 | NE 9 | 10.00 | Fair | CLR | 73 | 59 | 62% | 30.25 | 1023.5 | |||||||
11 | 10:51 | NE 12 | 10.00 | Fair | CLR | 72 | 60.1 | 66% | 30.25 | 1023.5 | |||||||
11 | 09:51 | NE 12 | 10.00 | Partly Cloudy | SCT007 | 69.1 | 60.1 | 73% | 30.25 | 1023.4 | |||||||
11 | 08:51 | NE 13 | 10.00 | Mostly Cloudy | SCT005 BKN085 | 68 | 61 | 78% | 30.24 | 1023.4 | |||||||
11 | 07:51 | N 7 | 10.00 | Mostly Cloudy | BKN090 | 66 | 61 | 84% | 30.23 | 1022.9 | |||||||
11 | 06:51 | N 6 | 5.00 | Fog/Mist | BKN085 | 63 | 59 | 63 | 57.9 | 87% | 30.22 | 1022.5 | |||||
11 | 05:51 | N 3 | 9.00 | Overcast | OVC090 | 63 | 59 | 87% | 30.21 | 1022.0 | |||||||
11 | 04:51 | N 5 | 7.00 | Overcast | OVC090 | 62.1 | 59 | 90% | 30.19 | 1021.5 | |||||||
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) |