Weather observations for the past three days for
Chicago/Waukegan Regional Airport
Imperial (Metric)
Date Time (cst) 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.
11 11:51 NW 12 G 21 10.00 Fair CLR 35.1 19 35.1 24.1 52% 28 30.2 1023.9
11 10:51 W 9 G 18 10.00 Fair CLR 33.1 19 56% 26 30.21 1024.1
11 09:51 W 13 G 22 10.00 Fair CLR 30 19 64% 21 30.2 1024.0
11 08:51 NW 10 10.00 Fair CLR 28 19 69% 19 30.19 1023.5
11 07:51 W 7 10.00 Fair CLR 25 19 78% 18 30.19 1023.8
11 06:51 W 6 10.00 Fair CLR 24.1 18 77% 18 30.18 1023.3
11 05:51 W 7 10.00 Fair CLR 25 19 30.9 25 78% 18 30.17 1022.8
11 04:51 W 6 10.00 Fair CLR 26.1 19 75% 20 30.14 1022.0
11 03:51 W 7 10.00 Fair CLR 27 19.9 75% 20 30.13 1021.5
11 02:51 W 6 10.00 Fair CLR 28 19.9 72% 22 30.12 1021.0
11 01:51 NW 8 10.00 Fair CLR 28 21.9 78% 21 30.11 1020.6
11 00:51 NW 7 10.00 Fair CLR 28.9 21 72% 23 30.09 1020.1
10 23:51 NW 8 G 17 10.00 Fair CLR 30.9 23 36 30.9 72% 24 30.09 1019.8
10 22:51 NW 6 10.00 Fair CLR 32 24.1 73% 27 30.07 1019.3
10 21:51 NW 7 10.00 Fair CLR 33.1 25 72% 28 30.06 1018.8
10 20:51 NW 5 10.00 Fair CLR 33.1 27 78% 29 30.04 1018.1
10 19:51 W 3 10.00 Fair CLR 34 28 79% 30.01 1017.3
10 18:51 W 5 10.00 Fair CLR 35.1 28 76% 32 29.99 1016.6
10 17:51 W 6 10.00 A Few Clouds FEW030 36 28 44.1 36 73% 32 29.97 1015.8
10 16:51 NW 6 10.00 Fair CLR 37.9 28 68% 34 29.95 1015.2
10 15:51 NW 12 G 18 10.00 Fair CLR 39 28.9 67% 32 29.92 1013.9
10 14:51 NW 10 G 21 10.00 Fair CLR 39.9 28.9 65% 34 29.9 1013.2
10 13:51 NW 13 G 22 10.00 Fair CLR 41 28.9 62% 34 29.88 1012.5
10 12:51 NW 14 G 22 10.00 Fair CLR 44.1 30.9 60% 38 29.87 1012.1
10 11:51 NW 10 G 18 10.00 Fair CLR 42.1 30 42.1 37 62% 37 29.87 1012.2
10 10:51 N 13 G 24 10.00 Fair CLR 41 28.9 62% 34 29.86 1012.0
10 09:51 NW 7 G 17 10.00 Fair CLR 39.9 27 60% 36 29.85 1011.5
10 08:51 NW 10 10.00 Fair CLR 37.9 27 65% 32 29.84 1011.4
10 07:51 NW 8 10.00 Fair CLR 37.9 30 73% 33 29.81 1010.5
10 06:51 W 5 10.00 Fair CLR 37.9 30 73% 35 29.79 1009.6
10 05:51 W 5 10.00 Fair CLR 39 30 41 36 70% 36 29.77 1009.0
10 04:51 W 7 10.00 Fair CLR 39 30.9 73% 35 29.76 1008.7
10 03:51 W 8 10.00 Fair CLR 39.9 30 68% 35 29.76 1008.5
10 02:51 SW 10 10.00 Fair CLR 39.9 30 68% 34 29.76 1008.8
10 01:51 S 10 10.00 Fair CLR 37.9 28 68% 32 29.78 1009.3
10 00:51 SW 12 10.00 Fair CLR 37 28.9 73% 30 29.81 1010.6
09 23:51 S 9 10.00 Fair CLR 36 28 37 35.1 73% 30 29.84 1011.4
09 22:51 SW 10 10.00 Fair CLR 36 26.1 67% 29 29.86 1012.2
09 21:51 S 14 10.00 Fair CLR 37 26.1 65% 29 29.85 1012.0
09 20:51 S 12 10.00 Fair CLR 36 24.1 62% 29 29.87 1012.7
09 19:51 S 9 10.00 Fair CLR 36 23 59% 30 29.9 1013.8
09 18:51 S 9 10.00 A Few Clouds FEW120 36 23 59% 30 29.93 1014.8
09 17:51 S 9 10.00 Fair CLR 36 21.9 36 30.9 57% 30 29.96 1016.0
09 16:51 SE 6 10.00 Fair CLR 33.1 25 72% 28 29.96 1016.0
09 15:51 S 7 10.00 Fair CLR 32 25 75% 26 29.99 1016.9
09 14:51 SE 9 10.00 Fair CLR 32 24.1 73% 25 30.01 1017.4
09 13:51 S 3 10.00 Fair CLR 33.1 21.9 64% 30.03 1018.4
09 12:51 S 8 10.00 Fair CLR 33.1 17.1 52% 27 30.03 1018.2
09 11:51 SW 6 10.00 Fair CLR 30.9 16 30.9 19.9 54% 26 30.08 1019.9
09 10:51 S 3 10.00 Fair CLR 28.9 16 58% 30.12 1021.4
09 09:51 S 8 10.00 Fair CLR 27 16 63% 19 30.14 1022.1
09 08:51 S 8 10.00 Fair CLR 25 17.1 72% 17 30.16 1022.9
09 07:51 S 7 9.00 Fair CLR 24.1 19 81% 17 30.16 1022.9
09 06:51 Calm 9.00 Fair CLR 21 18 88% 30.19 1023.9
09 05:51 SE 5 10.00 Fair CLR 24.1 19 26.1 23 81% 19 30.18 1023.7
09 04:51 SE 5 10.00 Overcast OVC060 25 19.9 81% 20 30.19 1024.1
09 03:51 SE 9 10.00 Overcast OVC055 26.1 19.9 78% 18 30.19 1023.8
09 02:51 S 6 10.00 Overcast OVC055 26.1 19.9 78% 20 30.18 1023.6
09 01:51 S 6 10.00 Overcast OVC055 26.1 19 75% 20 30.22 1025.0
09 00:51 SE 10 10.00 Overcast OVC055 26.1 19.9 78% 17 30.23 1025.3
08 23:51 SE 9 10.00 Overcast OVC055 26.1 19.9 27 26.1 78% 18 30.26 1026.2
08 22:51 SE 10 10.00 Overcast OVC055 26.1 19 75% 17 30.26 1026.4
08 21:51 SE 10 10.00 Overcast OVC055 26.1 19 75% 17 30.28 1027.0
08 20:51 SE 14 10.00 Overcast OVC060 26.1 19 75% 15 30.29 1027.2
08 19:51 SE 12 10.00 Overcast OVC060 27 19 72% 17 30.28 1027.1
08 18:51 SE 9 10.00 Mostly Cloudy BKN060 27 19 72% 19 30.29 1027.3
08 17:51 SE 12 10.00 Overcast FEW019 OVC060 27 19 27 25 72% 17 30.29 1027.2
08 16:51 SE 8 10.00 Overcast OVC060 27 19.9 75% 19 30.28 1027.0
08 15:51 SE 10 G 20 10.00 Overcast SCT018 OVC065 26.1 19 75% 17 30.29 1027.4
08 14:51 E 14 G 22 10.00 Mostly Cloudy BKN016 26.1 19 75% 15 30.29 1027.3
08 13:51 SE 15 10.00 Mostly Cloudy BKN016 25 19 78% 13 30.3 1027.7
08 12:51 SE 14 G 22 10.00 Mostly Cloudy BKN016 26.1 19 75% 15 30.31 1028.3
Date Time (cst) 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)