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.
31 06:51 E 5 10.00 Fair CLR 54 48 54 45 80% 30.14 1020.4
31 05:51 E 6 10.00 Fair CLR 53.1 46 77% 30.13 1020.2
31 04:51 E 3 10.00 Fair CLR 50 46 86% 30.14 1020.4
31 03:51 Calm 10.00 Fair CLR 48.9 46.9 93% 30.13 1020.0
31 02:51 E 5 10.00 Fair CLR 46.9 45 93% 45 30.13 1020.3
31 01:51 N 3 10.00 Fair CLR 48 45 89% 30.14 1020.7
31 00:51 NE 5 10.00 Fair CLR 52 45 59 50 77% 30.15 1020.9
30 23:51 NE 8 10.00 Fair CLR 52 45 77% 30.15 1020.6
30 22:51 NE 8 10.00 Fair CLR 54 44.1 69% 30.15 1020.7
30 21:51 N 7 10.00 Fair CLR 54 43 67% 30.14 1020.4
30 20:51 N 8 10.00 Fair CLR 54 42.1 64% 30.14 1020.3
30 19:51 NE 12 10.00 Fair CLR 55.9 42.1 60% 30.12 1019.6
30 18:51 NE 13 10.00 Fair CLR 59 42.1 64.9 57.9 54% 30.12 1019.5
30 17:51 NE 16 G 25 10.00 Fair CLR 61 42.1 50% 30.12 1019.6
30 16:51 NE 17 G 25 10.00 Fair CLR 62.1 43 50% 30.12 1019.7
30 15:51 NE 10 G 22 10.00 Fair CLR 64 43 46% 30.12 1019.7
30 14:51 NE 13 G 24 10.00 Fair CLR 63 42.1 47% 30.13 1020.1
30 13:51 NE 14 10.00 Fair CLR 62.1 41 46% 30.14 1020.4
30 12:51 NE 10 10.00 Fair CLR 63 41 64 57.9 45% 30.14 1020.4
30 11:51 NE 14 10.00 Fair CLR 62.1 37.9 41% 30.14 1020.3
30 10:51 E 12 G 20 10.00 Fair CLR 62.1 39 43% 30.13 1020.1
30 09:51 E 10 10.00 Fair CLR 61 37.9 43% 30.13 1019.9
30 08:51 E 14 G 20 10.00 Fair CLR 60.1 39 46% 30.11 1019.0
30 07:51 E 12 G 25 10.00 Fair CLR 59 41 51% 30.08 1018.1
30 06:51 E 13 G 22 10.00 Fair CLR 57.9 45 57.9 51.1 62% 30.06 1017.3
30 05:51 NE 16 G 24 10.00 Fair CLR 55.9 50 81% 30.04 1016.8
30 04:51 NE 8 10.00 Fair CLR 54 50 87% 30.03 1016.4
30 03:51 N 5 10.00 Fair CLR 53.1 50 89% 30.01 1015.5
30 02:51 NE 6 10.00 Fair CLR 54 52 93% 30 1015.1
30 01:51 NE 3 10.00 Fair CLR 52 51.1 97% 29.99 1015.0
30 00:51 Calm 10.00 Fair CLR 52 51.1 66.9 52 97% 29.99 1015.1
29 23:51 SW 3 10.00 Fair CLR 55 52 90% 29.98 1014.8
29 22:51 Calm 10.00 Fair CLR 55.9 51.1 84% 29.98 1014.6
29 21:51 NE 3 10.00 Fair CLR 57.9 51.1 78% 29.97 1014.6
29 20:51 NE 5 10.00 Fair CLR 61 51.1 70% 29.96 1014.2
29 19:51 E 6 10.00 Fair CLR 64 53.1 68% 29.96 1014.0
29 18:51 E 6 10.00 Fair CLR 66.9 53.1 75 66 61% 29.96 1014.1
29 17:51 E 9 10.00 Fair CLR 68 53.1 59% 29.97 1014.6
29 16:51 E 8 10.00 Fair CLR 70 55 59% 29.97 1014.6
29 14:51 E 8 10.00 Fair CLR 73 55.9 55% 29.99 1015.1
29 13:51 SE 7 10.00 Fair CLR 72 55 55% 30.01 1015.9
29 12:51 E 8 10.00 Fair CLR 66.9 54 72 54 63% 30.04 1016.9
29 11:51 E 8 10.00 Fair CLR 69.1 55 61% 30.06 1017.6
29 10:51 SE 6 10.00 Fair CLR 69.1 55 61% 30.08 1018.2
29 09:51 E 6 10.00 Fair CLR 66 54 65% 30.09 1018.7
29 08:51 SE 3 10.00 Fair CLR 63 51.1 65% 30.1 1019.1
29 07:51 Calm 10.00 Fair CLR 57.9 48.9 72% 30.11 1019.4
29 06:51 NE 3 10.00 Fair CLR 54 48 54 45 80% 30.11 1019.4
29 05:51 Calm 10.00 Fair CLR 46 45 96% 30.1 1019.3
29 04:51 Calm 10.00 Fair CLR 45 43 93% 30.11 1019.5
29 03:51 NE 5 10.00 Fair CLR 48.9 43 80% 48 30.11 1019.5
29 02:51 Calm 10.00 Fair CLR 48 43 83% 30.12 1019.9
29 01:51 N 3 10.00 Fair CLR 48 43 83% 30.13 1020.0
29 00:51 Calm 10.00 Fair CLR 48 43 57.9 46.9 83% 30.14 1020.5
28 23:51 N 5 10.00 Fair CLR 48 43 83% 47 30.15 1020.8
28 22:51 NE 5 10.00 Fair CLR 50 43 77% 49 30.16 1021.1
28 21:51 NE 7 10.00 Fair CLR 51.1 43 74% 30.16 1021.1
28 20:51 NE 8 10.00 Fair CLR 53.1 43 69% 30.15 1020.8
28 19:51 NE 8 10.00 Fair CLR 55 43 64% 30.16 1021.1
28 18:51 NE 10 10.00 Fair CLR 57.9 43 64.9 57.9 58% 30.16 1021.2
28 17:51 NE 14 G 23 10.00 Fair CLR 61 42.1 50% 30.16 1021.2
28 16:51 N 13 G 23 10.00 Fair CLR 63 44.1 50% 30.17 1021.3
28 15:51 NE 12 G 25 10.00 Fair CLR 63 45 52% 30.19 1022.0
28 14:51 NE 16 G 24 10.00 Fair CLR 63 46 54% 30.19 1022.1
28 13:51 NE 9 10.00 Fair CLR 63 46.9 56% 30.22 1022.9
28 12:51 NE 10 10.00 Fair CLR 64 46.9 66 55.9 54% 30.22 1022.8
28 11:51 NE 13 10.00 Fair CLR 64 46.9 54% 30.22 1022.9
28 10:51 NE 10 10.00 Fair CLR 63 46.9 56% 30.22 1023.0
28 09:51 NE 9 10.00 Fair CLR 63 46.9 56% 30.21 1022.8
28 08:51 NE 12 10.00 Fair CLR 60.1 46 60% 30.21 1022.6
28 07:51 N 8 10.00 Fair CLR 59 45 60% 30.2 1022.5
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)