Weather observations for the past three days for
Chicago/Waukegan Regional Airport
Imperial (Metric)
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.
22 09:51 N 9 10.00 Fair CLR 66.9 54 63% 30 1015.3
22 08:51 NE 8 10.00 Fair CLR 66 55.9 70% 29.99 1015.0
22 07:51 N 7 10.00 Fair CLR 63 57 81% 29.96 1014.0
22 06:51 N 6 10.00 Fair CLR 59 55 59 55.9 87% 29.93 1013.3 0.01
22 05:51 N 5 10.00 Mostly Cloudy BKN033 55.9 54 93% 29.95 1013.8
22 03:51 N 6 10.00 Overcast BKN034 OVC070 57 55 93% 29.92 1012.7 0.01
22 02:51 N 7 10.00 Overcast FEW042 OVC070 57 55 93% 29.92 1012.8
22 01:51 NE 8 10.00 Light Rain FEW060 BKN120 57 55 93% 29.91 1012.6 0.01
22 00:51 NE 8 10.00 Light Rain SCT011 SCT040 BKN055 57 55.9 60.1 57 96% 29.92 1012.6 0.03 0.17
21 23:51 N 7 10.00 Light Rain FEW018 BKN110 57 55.9 96% 29.92 1012.6 0.05
21 22:51 N 9 10.00 Light Rain BKN100 OVC120 57 55.9 96% 29.91 1012.4 0.04
21 21:51 NE 6 10.00 Light Rain OVC110 57.9 57 97% 29.9 1012.0 0.01 0.05
21 20:51 NE 5 10.00 Light Rain OVC100 57.9 57 97% 29.88 1011.5 0.03
21 19:51 E 6 10.00 Light Rain OVC110 59 57 93% 29.88 1011.3 0.01
21 18:51 E 8 10.00 Light Rain SCT026 SCT080 OVC110 60.1 57.9 64 60.1 93% 29.87 1011.2 0.01 0.25
21 17:51 E 7 10.00 Light Rain OVC100 60.1 57 90% 29.88 1011.5 0.03
21 16:51 E 6 9.00 Light Rain OVC100 60.1 57 90% 29.9 1012.1 0.06
21 15:51 SE 5 10.00 Light Rain OVC100 62.1 57.9 86% 29.91 1012.6 0.08 0.15
21 14:51 SE 6 5.00 Rain Fog/Mist OVC100 62.1 60.1 93% 29.91 1012.5 0.07
21 13:51 SE 6 10.00 Light Rain OVC110 63 59 87% 29.92 1012.7
21 12:51 E 6 10.00 A Few Clouds FEW120 64 57.9 66.9 61 81% 29.92 1013.0
21 11:51 E 6 10.00 A Few Clouds FEW120 64.9 57.9 78% 29.92 1012.9
21 09:51 SE 8 10.00 Fair CLR 66 55 68% 29.94 1013.4
21 08:51 E 7 10.00 Fair CLR 66 57 73% 29.93 1013.0
21 06:51 Calm 10.00 Fair CLR 61 57 61 54 87% 29.95 1013.3
21 05:51 N 3 10.00 Fair CLR 55.9 54 93% 29.95 1013.6
21 04:51 Calm 10.00 Fair CLR 55 54 96% 29.95 1013.5
21 03:51 Calm 10.00 Fair CLR 55 55 100% 29.94 1013.1
21 02:51 N 3 10.00 Fair CLR 55 55 100% 29.94 1013.2
21 01:51 NE 3 10.00 Fair CLR 55.9 55 97% 29.93 1012.9
21 00:51 N 3 10.00 Fair CLR 55.9 54 73 55 93% 29.94 1013.1
20 23:51 NE 5 10.00 Fair CLR 57 54 90% 29.93 1012.9
20 22:51 Calm 10.00 Fair CLR 57 54 90% 29.94 1013.2
20 21:51 Calm 10.00 Fair CLR 60.1 54 80% 29.93 1012.8
20 20:51 Calm 10.00 Fair CLR 61 54 78% 29.92 1012.7
20 19:51 SE 5 10.00 Fair CLR 66.9 55.9 68% 29.92 1012.4
20 18:51 E 9 10.00 A Few Clouds FEW070 73 54 75 70 51% 29.91 1012.2
20 17:51 NW 7 10.00 Partly Cloudy SCT075 73 52 48% 29.92 1012.5
20 16:51 NW 8 G 18 10.00 Partly Cloudy SCT080 75 53.1 46% 78 29.93 1012.7
20 15:51 NW 6 10.00 Mostly Cloudy BKN055 73 53.1 50% 29.93 1012.8
20 14:51 NW 10 G 17 10.00 Mostly Cloudy BKN055 73.9 53.1 48% 29.93 1012.6
20 13:51 W 8 G 20 10.00 Mostly Cloudy BKN048 BKN060 73 53.1 50% 29.93 1012.7
20 12:51 NW 12 G 18 10.00 Mostly Cloudy BKN055 72 53.1 73 61 52% 29.94 1013.0
20 11:51 W 8 10.00 Mostly Cloudy BKN040 BKN048 70 55 59% 29.95 1013.3
20 10:51 W 9 10.00 Mostly Cloudy BKN039 68 53.1 59% 29.94 1013.3
20 09:51 W 9 10.00 Fair CLR 66.9 53.1 61% 29.95 1013.3
20 08:51 W 9 10.00 Fair CLR 64.9 53.1 66% 29.95 1013.5
20 07:51 W 8 10.00 Fair CLR 63 53.1 70% 29.95 1013.2
20 06:51 W 9 10.00 Fair CLR 61 55 64.9 59 81% 29.94 1013.1
20 05:51 W 8 10.00 Fair CLR 60.1 54 80% 29.93 1012.7
20 04:51 W 8 10.00 Fair CLR 60.1 54 80% 29.91 1012.2
20 02:51 W 9 10.00 Fair CLR 62.1 54 75% 29.9 1011.7
20 01:51 W 9 G 24 10.00 Fair CLR 64.9 54 68% 29.91 1012.0
20 00:51 SW 8 10.00 Fair CLR 61 55 73 61 81% 29.91 1012.1
19 23:51 SW 9 10.00 Fair CLR 63 54 73% 29.92 1012.3
19 22:51 SW 8 10.00 Overcast BKN090 OVC110 66 53.1 63% 29.93 1012.7
19 21:51 W 9 10.00 Overcast BKN100 OVC120 69.1 55 61% 29.93 1012.7
19 20:51 W 7 10.00 Mostly Cloudy BKN060 BKN120 71.1 53.1 53% 29.92 1012.4
19 19:51 W 9 10.00 Fair CLR 72 52 50% 29.93 1012.7
19 18:51 W 7 10.00 Fair CLR 73 50 75.9 71.1 44% 29.93 1012.8
19 17:51 W 10 G 21 10.00 A Few Clouds FEW070 73.9 48 40% 29.94 1013.3
19 16:51 SW 14 G 26 10.00 Fair CLR 75 48.9 40% 77 29.95 1013.5
19 15:51 W 8 G 22 10.00 Partly Cloudy SCT040 73.9 46.9 38% 29.94 1013.1
19 14:51 W 7 10.00 Partly Cloudy SCT055 73 50 44% 29.94 1013.3
19 13:51 NW 7 10.00 Fair CLR 72 48.9 44% 29.94 1013.2
19 12:51 NW 8 10.00 Fair CLR 72 50 72 60.1 46% 29.97 1014.2
19 11:51 NW 10 G 21 10.00 A Few Clouds FEW044 70 48.9 47% 29.97 1014.1
19 10:51 NW 10 G 18 10.00 Partly Cloudy SCT044 70 50 49% 29.96 1013.8
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)