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.
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
28 06:51 N 9 10.00 Fair CLR 55.9 44.1 62.1 54 65% 30.18 1021.7
28 05:51 N 9 10.00 A Few Clouds FEW080 54 43 67% 30.17 1021.1
28 04:51 N 10 10.00 A Few Clouds FEW080 55 44.1 67% 30.15 1020.2
28 03:51 N 8 10.00 Fair CLR 55 44.1 67% 30.13 1019.7
28 02:51 N 10 G 21 10.00 Fair CLR 55.9 44.1 65% 30.12 1019.3
28 01:51 N 14 G 23 10.00 Fair CLR 59 44.1 58% 30.1 1018.6
27 23:51 N 5 10.00 Fair CLR 60.1 45 58% 30.06 1017.5
27 21:51 Calm 10.00 Fair CLR 57 46.9 69% 30.06 1017.0
27 20:51 N 7 10.00 Fair CLR 61 44.1 54% 30.05 1016.8
27 18:51 NE 9 10.00 Fair CLR 63 50 78.1 63 63% 30.02 1015.9
27 17:51 NE 8 10.00 Fair CLR 73.9 55.9 54% 30 1015.4
27 16:51 NE 6 10.00 Fair CLR 75.9 55.9 50% 78 30 1015.2
27 15:51 E 7 10.00 Fair CLR 75.9 55.9 50% 78 30.01 1015.4
27 14:51 NE 5 10.00 Fair CLR 75.9 55.9 50% 78 30.02 1015.7
27 13:51 NE 7 10.00 Fair CLR 73 57 57% 30.03 1016.2
27 12:51 NE 7 10.00 Fair CLR 72 59 73.9 63 64% 30.03 1016.2
27 11:51 E 10 10.00 Fair CLR 69.1 57.9 68% 30.03 1016.5
27 10:51 NE 10 10.00 Fair CLR 69.1 55.9 63% 30.02 1016.1
27 09:51 NE 7 10.00 Fair CLR 73.9 57 56% 30.02 1015.7
27 08:51 NE 6 10.00 Fair CLR 71.1 59 66% 30.01 1015.5
27 07:51 N 6 10.00 Fair CLR 68 59 73% 30 1015.1
27 06:51 SW 3 10.00 Fair CLR 63 57 64 52 81% 29.98 1014.2
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)