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.
13 11:51 NW 7 10.00 Fair CLR 86 68 55% 89 30.19 1021.2
13 10:51 W 7 10.00 Fair CLR 82 66.9 60% 85 30.19 1021.2
13 09:51 W 10 G 17 10.00 Fair CLR 82 66.9 60% 85 30.19 1021.3
13 08:51 NW 7 10.00 Fair CLR 79 66 65% 81 30.19 1021.0
13 07:51 W 3 10.00 Fair CLR 75.9 64.9 69% 78 30.21 1021.6
13 06:51 W 6 10.00 Fair CLR 70 62.1 70 63 76% 30.22 1022.1
13 05:51 W 6 10.00 Fair CLR 64.9 62.1 90% 30.21 1022.2
13 04:51 NW 3 10.00 Fair CLR 66.9 62.1 84% 30.2 1021.4
13 03:51 W 5 10.00 Fair CLR 69.1 61 76% 30.18 1020.9
13 02:51 W 5 10.00 Fair CLR 70 60.1 71% 30.18 1020.8
13 01:51 Calm 10.00 Fair CLR 66.9 61 81% 30.17 1020.6
13 00:51 Calm 10.00 Fair CLR 66 61 80.1 66 84% 30.18 1020.9
12 23:51 SW 3 10.00 Fair CLR 66.9 62.1 84% 30.16 1020.3
12 22:51 W 3 10.00 Fair CLR 66.9 63 87% 30.18 1020.8
12 21:51 Calm 10.00 Fair CLR 66.9 64.9 93% 30.18 1021.1
12 20:51 Calm 10.00 Fair CLR 71.1 63 76% 30.18 1021.1
12 19:51 Calm 10.00 Fair CLR 77 64 64% 79 30.18 1020.9
12 18:51 E 3 10.00 Fair CLR 80.1 61 82.9 80.1 52% 81 30.18 1020.8
12 17:51 Vrbl 5 10.00 Fair CLR 81 64 57% 83 30.17 1020.6
12 16:51 SE 6 10.00 Fair CLR 82 62.1 51% 83 30.16 1020.5
12 15:51 E 8 10.00 Fair CLR 82.9 63 51% 84 30.19 1021.1
12 14:51 E 8 10.00 Fair CLR 82 64 55% 84 30.2 1021.4
12 13:51 E 8 10.00 Fair CLR 82 64.9 56% 84 30.2 1021.6
12 12:51 E 6 10.00 Fair CLR 80.1 66.9 81 69.1 64% 82 30.22 1022.2
12 11:51 E 7 10.00 A Few Clouds FEW050 79 68 69% 81 30.23 1022.6
12 10:51 E 7 10.00 Fair CLR 79 69.1 72% 82 30.22 1022.3
12 09:51 Vrbl 3 10.00 Fair CLR 77 68 74% 79 30.22 1022.1
12 08:51 E 6 10.00 Fair CLR 75 66.9 76% 76 30.22 1022.2
12 07:51 NE 8 10.00 Fair CLR 73 66 79% 30.21 1021.8
12 06:51 N 6 10.00 Fair CLR 69.1 64.9 69.1 62.1 87% 30.19 1021.4
12 05:51 N 6 10.00 Fair CLR 64 63 96% 30.18 1021.1
12 04:51 N 5 10.00 Fair CLR 64 62.1 93% 30.16 1020.4
12 03:51 Calm 10.00 Fair CLR 66 62.1 87% 30.15 1020.1
12 02:51 Calm 10.00 Fair CLR 68 62.1 81% 30.15 1019.9
12 01:51 N 7 10.00 Fair CLR 68 62.1 81% 30.14 1019.5
12 00:51 N 7 10.00 Fair CLR 68 63 77 68 84% 30.14 1019.7
11 23:51 N 5 10.00 Fair CLR 69.1 63 81% 30.14 1019.6
11 22:51 NE 6 10.00 Fair CLR 70 62.1 76% 30.13 1019.4
11 21:51 N 6 10.00 Fair CLR 70 59 68% 30.13 1019.2
11 20:51 N 7 10.00 Fair CLR 71.1 57 61% 30.11 1018.5
11 19:51 NE 7 10.00 Fair CLR 73.9 57.9 57% 30.1 1018.2
11 18:51 NE 9 10.00 Fair CLR 77 55.9 78.1 75.9 48% 79 30.09 1017.9
11 17:51 NE 10 10.00 Fair CLR 78.1 57.9 50% 79 30.09 1018.0
11 16:51 NE 10 10.00 Fair CLR 78.1 61 56% 80 30.09 1018.0
11 15:51 N 12 10.00 Fair CLR 77 66 69% 79 30.08 1017.8
11 14:51 NE 8 10.00 Fair CLR 78.1 66 67% 80 30.09 1017.9
11 13:51 NE 13 G 21 10.00 Fair CLR 77 66 69% 79 30.09 1018.1
11 12:51 NE 10 10.00 Fair CLR 77 68 78.1 70 74% 79 30.09 1017.9
11 11:51 NE 9 10.00 Fair CLR 77 68 74% 79 30.08 1017.7
11 10:51 N 8 10.00 Fair CLR 75 66.9 76% 76 30.08 1017.7
11 09:51 N 10 10.00 Fair CLR 73 66.9 81% 30.07 1017.5
11 08:51 NE 9 10.00 Fair CLR 73.9 66.9 79% 30.06 1017.1
11 07:51 N 9 10.00 Fair CLR 72 66 82% 30.04 1016.3
11 06:51 N 8 10.00 Fair CLR 69.1 64.9 69.1 64 87% 30.03 1016.1
11 05:51 N 6 10.00 Fair CLR 66 63 90% 30.01 1015.3
11 04:51 N 6 10.00 Fair CLR 64 57.9 81% 30 1015.0
11 03:51 N 6 10.00 Fair CLR 64.9 57 76% 29.99 1014.6
11 02:51 N 8 10.00 Fair CLR 64.9 57 76% 29.97 1014.0
11 01:51 N 7 10.00 Fair CLR 66 57.9 75% 29.97 1014.0
11 00:51 N 5 10.00 Fair CLR 64.9 59 72 64 81% 29.99 1014.7
10 23:51 N 3 10.00 Fair CLR 66 60.1 81% 30 1014.9
10 22:51 N 5 10.00 Fair CLR 64 61 90% 29.99 1014.8
10 21:51 Calm 10.00 Fair CLR 66 62.1 87% 30 1015.1
10 20:51 N 3 10.00 Fair CLR 68 62.1 81% 29.98 1014.3
10 19:51 Calm 10.00 Fair CLR 71.1 61 71% 29.97 1013.8
10 18:51 NE 6 10.00 Fair CLR 72 61 78.1 72 68% 29.96 1013.5
10 17:51 NE 6 10.00 Fair CLR 73 61 66% 29.95 1013.5
10 16:51 NE 7 10.00 Fair CLR 73.9 63 69% 29.96 1013.5
10 15:51 N 12 10.00 Fair CLR 75 64 69% 77 29.94 1013.0
10 14:51 NE 8 G 21 10.00 A Few Clouds FEW013 77 66.9 71% 79 29.95 1013.1
10 13:51 NE 10 10.00 Fair CLR 75.9 66.9 74% 77 29.95 1013.2
10 12:51 NE 8 10.00 Fair CLR 75 66.9 75.9 68 76% 76 29.96 1013.5
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)